Windows Analysis Report
PMBYndUTfo.exe

Overview

General Information

Sample name: PMBYndUTfo.exe
renamed because original name is a hash value
Original sample name: fbb6e25ede47737ad9d540192a46117ce42c6e24c7ce60d027e36ff49cba8213.exe
Analysis ID: 1614042
MD5: 9a72a3f052ebd79a0a7ebf2f5352d5a9
SHA1: ce7e1bdec72cbf56260379e874403c692d684db9
SHA256: fbb6e25ede47737ad9d540192a46117ce42c6e24c7ce60d027e36ff49cba8213
Tags: 185-7-214-54bookingexeuser-JAMESWT_MHT
Infos:

Detection

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

Signatures

Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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
C2 URLs / IPs found in malware configuration
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
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
Contains long sleeps (>= 3 min)
Detected TCP or UDP traffic on non-standard ports
Detected non-DNS traffic on DNS port
Detected potential crypto function
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
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 file is different than original file name gathered from version info
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Yara signature match

Classification

RansomwareSpreadingPhishingBankerTrojan / BotAdwareSpywareExploiterEvaderMinercleansuspiciousmalicious

AV Detection
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Antivirus / Scanner detection for submitted sample
Source: PMBYndUTfo.exe Avira: detected
Found malware configuration
Source: PMBYndUTfo.exe Malware Configuration Extractor: Xworm {"C2 url": ["185.7.214.54"], "Port": 4411, "Aes key": "P0WER", "SPL": "<Xwormmm>", "Install file": "USB.exe", "Version": "XWorm V5.6"}
Multi AV Scanner detection for submitted file
Source: PMBYndUTfo.exe Virustotal: Detection: 70% Perma Link
Source: PMBYndUTfo.exe ReversingLabs: Detection: 81%
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: PMBYndUTfo.exe String decryptor: 185.7.214.54
Source: PMBYndUTfo.exe String decryptor: 4411
Source: PMBYndUTfo.exe String decryptor: P0WER
Source: PMBYndUTfo.exe String decryptor: <Xwormmm>
Source: PMBYndUTfo.exe String decryptor: XWorm V5.6
Source: PMBYndUTfo.exe String decryptor: USB.exe
Uses 32bit PE files
Source: PMBYndUTfo.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: PMBYndUTfo.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: C:\Windows\mscorlib.pdbpdblib.pdbC source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD8C000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD8C000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Drawing.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: mscorlib.pdbcorlib.pdbpdblib.pdbC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS7^3l source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Drawing.ni.pdbRSDS source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Configuration.pdbp source: WER6B01.tmp.dmp.6.dr
Source: Binary string: 0C:\Windows\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.ni.pdbRSDS# source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Core.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdb) source: WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4469450381.00000000010F1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.ni.pdbRSDSJ< source: WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb; source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD7A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.ni.pdbRSDS source: WER6B01.tmp.dmp.6.dr
Source: Binary string: mscorlib.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD8C000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WER6B01.tmp.dmp.6.dr
Source: Binary string: Microsoft.VisualBasic.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Drawing.pdbS source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Xml.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.pdb` source: WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdbVv source: PMBYndUTfo.exe, 00000000.00000002.4469450381.00000000010F1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.ni.pdbRSDS source: WER6B01.tmp.dmp.6.dr
Source: Binary string: Microsoft.VisualBasic.pdbMicrosoft.VisualBasic.ni.dll`g9 source: WER6B01.tmp.dmp.6.dr
Source: Binary string: mscorlib.pdb8 source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD8C000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: Microsoft.VisualBasic.ni.pdbRSDS& source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Configuration.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: symbols\dll\mscorlib.pdbpdb` source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.pdb& source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Xml.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Core.pdbp source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Windows.Forms.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: .pdbY source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BDDB000.00000004.00000020.00020000.00000000.sdmp, WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD7A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdbSH source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BDC4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Drawing.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Management.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Core.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: indoC:\Windows\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WER6B01.tmp.dmp.6.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 : 192.168.2.5:49704 -> 185.7.214.54:4411
Source: Network traffic Suricata IDS: 2852870 - Severity 1 - ETPRO MALWARE Win32/XWorm CnC Checkin - Generic Prefix Bytes : 185.7.214.54:4411 -> 192.168.2.5:49704
Source: Network traffic Suricata IDS: 2852923 - Severity 1 - ETPRO MALWARE Win32/XWorm CnC Checkin - Generic Prefix Bytes (Client) : 192.168.2.5:49704 -> 185.7.214.54:4411
Source: Network traffic Suricata IDS: 2858801 - Severity 1 - ETPRO MALWARE Win32/XWorm CnC Command - Ping Inbound : 185.7.214.54:4411 -> 192.168.2.5:49704
Source: Network traffic Suricata IDS: 2858799 - Severity 1 - ETPRO MALWARE Win32/XWorm V3 CnC Command - PING Outbound : 192.168.2.5:49704 -> 185.7.214.54:4411
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: 185.7.214.54
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.5:49704 -> 185.7.214.54:4411
Detected non-DNS traffic on DNS port
Source: global traffic TCP traffic: 192.168.2.5:61541 -> 1.1.1.1:53
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 185.7.214.54 185.7.214.54
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: DELUNETDE DELUNETDE
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown TCP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown TCP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown TCP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: unknown TCP traffic detected without corresponding DNS query: 185.7.214.54
Source: PMBYndUTfo.exe, 00000000.00000002.4470591663.0000000003031000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name

System Summary
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Malicious sample detected (through community Yara rule)
Source: PMBYndUTfo.exe, type: SAMPLE Matched rule: Finds XWorm (version XClient, v3) samples based on characteristic strings Author: Sekoia.io
Source: PMBYndUTfo.exe, type: SAMPLE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 0.0.PMBYndUTfo.exe.b80000.0.unpack, type: UNPACKEDPE Matched rule: Finds XWorm (version XClient, v3) samples based on characteristic strings Author: Sekoia.io
Source: 0.0.PMBYndUTfo.exe.b80000.0.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000000.00000000.2024201778.0000000000B82000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Abnormal high CPU Usage
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process Stats: CPU usage > 49%
Detected potential crypto function
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Code function: 0_2_00007FF848E75F46 0_2_00007FF848E75F46
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Code function: 0_2_00007FF848E76CF2 0_2_00007FF848E76CF2
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Code function: 0_2_00007FF848E7ACB8 0_2_00007FF848E7ACB8
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Code function: 0_2_00007FF848E72040 0_2_00007FF848E72040
One or more processes crash
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 3192 -s 1496
Sample file is different than original file name gathered from version info
Source: PMBYndUTfo.exe, 00000000.00000000.2024201778.0000000000B82000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenameXClient.exe4 vs PMBYndUTfo.exe
Source: PMBYndUTfo.exe Binary or memory string: OriginalFilenameXClient.exe4 vs PMBYndUTfo.exe
Uses 32bit PE files
Source: PMBYndUTfo.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: PMBYndUTfo.exe, type: SAMPLE 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: PMBYndUTfo.exe, type: SAMPLE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 0.0.PMBYndUTfo.exe.b80000.0.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: 0.0.PMBYndUTfo.exe.b80000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000000.00000000.2024201778.0000000000B82000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: PMBYndUTfo.exe, Helper.cs Cryptographic APIs: 'TransformFinalBlock'
Source: PMBYndUTfo.exe, Helper.cs Cryptographic APIs: 'TransformFinalBlock'
Source: PMBYndUTfo.exe, AlgorithmAES.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.troj.evad.winEXE@2/3@0/1
Source: C:\Windows\System32\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess3192
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Mutant created: NULL
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Mutant created: \Sessions\1\BaseNamedObjects\1z82HQuLhx64iICU
Source: C:\Windows\System32\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\bc8f6217-8fb1-47c8-b34c-5350c03c46fe Jump to behavior
Source: PMBYndUTfo.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: PMBYndUTfo.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.80%
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: PMBYndUTfo.exe Virustotal: Detection: 70%
Source: PMBYndUTfo.exe ReversingLabs: Detection: 81%
Source: C:\Users\user\Desktop\PMBYndUTfo.exe File read: C:\Users\user\Desktop\PMBYndUTfo.exe Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\PMBYndUTfo.exe "C:\Users\user\Desktop\PMBYndUTfo.exe"
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 3192 -s 1496
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: avicap32.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: msvfw32.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CF4CC405-E2C5-4DDD-B3CE-5E7582D8C9FA}\InprocServer32 Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll Jump to behavior
Source: PMBYndUTfo.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: PMBYndUTfo.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: C:\Windows\mscorlib.pdbpdblib.pdbC source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD8C000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD8C000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Drawing.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: mscorlib.pdbcorlib.pdbpdblib.pdbC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS7^3l source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Drawing.ni.pdbRSDS source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Configuration.pdbp source: WER6B01.tmp.dmp.6.dr
Source: Binary string: 0C:\Windows\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.ni.pdbRSDS# source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Core.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdb) source: WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4469450381.00000000010F1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.ni.pdbRSDSJ< source: WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb; source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD7A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.ni.pdbRSDS source: WER6B01.tmp.dmp.6.dr
Source: Binary string: mscorlib.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD8C000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WER6B01.tmp.dmp.6.dr
Source: Binary string: Microsoft.VisualBasic.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Drawing.pdbS source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Xml.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.pdb` source: WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdbVv source: PMBYndUTfo.exe, 00000000.00000002.4469450381.00000000010F1000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.ni.pdbRSDS source: WER6B01.tmp.dmp.6.dr
Source: Binary string: Microsoft.VisualBasic.pdbMicrosoft.VisualBasic.ni.dll`g9 source: WER6B01.tmp.dmp.6.dr
Source: Binary string: mscorlib.pdb8 source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD8C000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: Microsoft.VisualBasic.ni.pdbRSDS& source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Configuration.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: symbols\dll\mscorlib.pdbpdb` source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.pdb& source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Xml.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Core.pdbp source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Windows.Forms.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: .pdbY source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BDDB000.00000004.00000020.00020000.00000000.sdmp, WER6B01.tmp.dmp.6.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD7A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdbSH source: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BDC4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Drawing.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Management.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Core.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: indoC:\Windows\mscorlib.pdb source: PMBYndUTfo.exe, 00000000.00000002.4471772339.000000001B8E9000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.ni.pdb source: WER6B01.tmp.dmp.6.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WER6B01.tmp.dmp.6.dr

Data Obfuscation
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.NET source code contains method to dynamically call methods (often used by packers)
Source: PMBYndUTfo.exe, Messages.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[5]{Settings.Host,Settings.Port,Settings.SPL,Settings.KEY,Helper.ID()}}, (string[])null, (Type[])null, (bool[])null, true)
Source: PMBYndUTfo.exe, Messages.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[2]{Pack[2],Helper.Decompress(Convert.FromBase64String(Pack[3]))}}, (string[])null, (Type[])null, (bool[])null, true)
.NET source code contains potential unpacker
Source: PMBYndUTfo.exe, Messages.cs .Net Code: Plugin System.AppDomain.Load(byte[])
Source: PMBYndUTfo.exe, Messages.cs .Net Code: Memory System.AppDomain.Load(byte[])
Source: PMBYndUTfo.exe, Messages.cs .Net Code: Memory
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Code function: 0_2_00007FF848E77555 push ebx; iretd 0_2_00007FF848E7756A
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Code function: 0_2_00007FF848E700BD pushad ; iretd 0_2_00007FF848E700C1
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
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Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Source: C:\Users\user\Desktop\PMBYndUTfo.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_VideoController
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Memory allocated: 11B0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Memory allocated: 1B030000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\PMBYndUTfo.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:\Users\user\Desktop\PMBYndUTfo.exe Window / User API: threadDelayed 1759 Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Window / User API: threadDelayed 8063 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\PMBYndUTfo.exe TID: 7032 Thread sleep time: -26747778906878833s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe TID: 6100 Thread sleep count: 1759 > 30 Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe TID: 6100 Thread sleep count: 8063 > 30 Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: PMBYndUTfo.exe, 00000000.00000002.4469450381.0000000001103000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process queried: DebugPort Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process queried: DebugPort Jump to behavior
Enables debug privileges
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Memory allocated: page read and write | page guard Jump to behavior
Source: PMBYndUTfo.exe, 00000000.00000002.4470591663.0000000003280000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: 'PING!<Xwormmm>Program Manager<Xwormmm>0
Source: PMBYndUTfo.exe, 00000000.00000002.4470591663.0000000003280000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager
Source: PMBYndUTfo.exe, 00000000.00000002.4470591663.0000000003280000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: PING!<Xwormmm>Program Manager<Xwormmm>0
Source: PMBYndUTfo.exe, 00000000.00000002.4470591663.0000000003280000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: 'PING!<Xwormmm>Program Manager<Xwormmm>0@
Source: PMBYndUTfo.exe, 00000000.00000002.4470591663.0000000003280000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager2
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\PMBYndUTfo.exe Queries volume information: C:\Users\user\Desktop\PMBYndUTfo.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\PMBYndUTfo.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: PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BD8C000.00000004.00000020.00020000.00000000.sdmp, PMBYndUTfo.exe, 00000000.00000002.4471891110.000000001BDA3000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: %ProgramFiles%\Windows Defender\MsMpeng.exe
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Source: C:\Users\user\Desktop\PMBYndUTfo.exe WMI Queries: IWbemServices::ExecQuery - root\SecurityCenter2 : Select * from AntivirusProduct

Stealing of Sensitive Information
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Yara detected XWorm
Source: Yara match File source: PMBYndUTfo.exe, type: SAMPLE
Source: Yara match File source: 0.0.PMBYndUTfo.exe.b80000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.2024201778.0000000000B82000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.4470591663.0000000003031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: PMBYndUTfo.exe PID: 3192, type: MEMORYSTR

Remote Access Functionality
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Yara detected XWorm
Source: Yara match File source: PMBYndUTfo.exe, type: SAMPLE
Source: Yara match File source: 0.0.PMBYndUTfo.exe.b80000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.2024201778.0000000000B82000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.4470591663.0000000003031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: PMBYndUTfo.exe PID: 3192, 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: 1614042 Sample: PMBYndUTfo.exe Startdate: 13/02/2025 Architecture: WINDOWS Score: 100 14 Suricata IDS alerts for network traffic 2->14 16 Found malware configuration 2->16 18 Malicious sample detected (through community Yara rule) 2->18 20 8 other signatures 2->20 6 PMBYndUTfo.exe 2 2->6         started        process3 dnsIp4 12 185.7.214.54, 4411, 49704 DELUNETDE France 6->12 22 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 6->22 10 WerFault.exe 19 12 6->10         started        signatures5 process6
  • 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
185.7.214.54
 unknown France
42652 DELUNETDE true

Contacted URLs

Name Malicious Antivirus Detection Reputation
185.7.214.54 true
  • Avira URL Cloud: safe
 unknown