Windows Analysis Report
rrwzOU7A9F.exe

Overview

General Information

Sample name: rrwzOU7A9F.exe
renamed because original name is a hash value
Original sample name: e28df9b4fe8cf6c4f407f1536ee07b6b641f7d4641723a0d7a05796c236babfe.exe
Analysis ID: 1542726
MD5: 1c60fa81854080166d34761610f776cc
SHA1: 6ee883a9c2ad2c2da0521ace128e30d5134a5ccf
SHA256: e28df9b4fe8cf6c4f407f1536ee07b6b641f7d4641723a0d7a05796c236babfe
Tags: AsyncRATCloudflareTunnelsRATexeuser-JAMESWT_MHT
Infos:

Detection

XWorm
Score: 100
Range: 0 - 100
Whitelisted: false
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
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Machine Learning detection for 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
Uses dynamic DNS services
Abnormal high CPU Usage
Allocates memory with a write watch (potentially for evading sandboxes)
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Contains long sleeps (>= 3 min)
Detected TCP or UDP traffic on non-standard ports
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
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

AV Detection
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Antivirus / Scanner detection for submitted sample
Source: rrwzOU7A9F.exe Avira: detected
Found malware configuration
Source: rrwzOU7A9F.exe Malware Configuration Extractor: Xworm {"C2 url": ["dcxwq1.duckdns.org"], "Port": "7000", "Aes key": "<123456789>", "SPL": "<Xwormmm>", "Install file": "USB.exe", "Version": "XWorm V5.2"}
Multi AV Scanner detection for submitted file
Source: rrwzOU7A9F.exe ReversingLabs: Detection: 78%
Source: rrwzOU7A9F.exe Virustotal: Detection: 79% Perma Link
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 100.0% probability
Machine Learning detection for sample
Source: rrwzOU7A9F.exe Joe Sandbox ML: detected
Sample uses string decryption to hide its real strings
Source: rrwzOU7A9F.exe String decryptor: dcxwq1.duckdns.org
Source: rrwzOU7A9F.exe String decryptor: 7000
Source: rrwzOU7A9F.exe String decryptor: <123456789>
Source: rrwzOU7A9F.exe String decryptor: <Xwormmm>
Source: rrwzOU7A9F.exe String decryptor: XWorm V5.2
Source: rrwzOU7A9F.exe String decryptor: USB.exe
Uses 32bit PE files
Source: rrwzOU7A9F.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: rrwzOU7A9F.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Networking
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Suricata IDS alerts for network traffic
Source: Network traffic Suricata IDS: 2855924 - Severity 1 - ETPRO MALWARE Win32/XWorm V3 CnC Command - PING Outbound : 192.168.2.6:49711 -> 101.99.92.203:7000
Source: Network traffic Suricata IDS: 2852870 - Severity 1 - ETPRO MALWARE Win32/XWorm CnC Checkin - Generic Prefix Bytes : 101.99.92.203:7000 -> 192.168.2.6:49711
Source: Network traffic Suricata IDS: 2852923 - Severity 1 - ETPRO MALWARE Win32/XWorm CnC Checkin - Generic Prefix Bytes (Client) : 192.168.2.6:49711 -> 101.99.92.203:7000
Source: Network traffic Suricata IDS: 2852874 - Severity 1 - ETPRO MALWARE Win32/XWorm CnC PING Command Inbound M2 : 101.99.92.203:7000 -> 192.168.2.6:49711
Source: Network traffic Suricata IDS: 2853193 - Severity 1 - ETPRO MALWARE Win32/XWorm V3 CnC Command - PING Outbound : 192.168.2.6:49711 -> 101.99.92.203:7000
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: dcxwq1.duckdns.org
Uses dynamic DNS services
Source: unknown DNS query: name: dcxwq1.duckdns.org
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.6:49711 -> 101.99.92.203:7000
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 101.99.92.203 101.99.92.203
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: SHINJIRU-MY-AS-APShinjiruTechnologySdnBhdMY SHINJIRU-MY-AS-APShinjiruTechnologySdnBhdMY
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic DNS traffic detected: DNS query: dcxwq1.duckdns.org
Source: rrwzOU7A9F.exe, 00000000.00000002.4577195379.0000000002911000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name

Key, Mouse, Clipboard, Microphone and Screen Capturing
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Contains functionality to log keystrokes (.Net Source)
Source: rrwzOU7A9F.exe, XLogger.cs .Net Code: KeyboardLayout

System Summary
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Malicious sample detected (through community Yara rule)
Source: rrwzOU7A9F.exe, type: SAMPLE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 0.0.rrwzOU7A9F.exe.540000.0.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000000.00000000.2129741848.0000000000542000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Abnormal high CPU Usage
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process Stats: CPU usage > 49%
Detected potential crypto function
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Code function: 0_2_00007FFD34657692 0_2_00007FFD34657692
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Code function: 0_2_00007FFD346568E6 0_2_00007FFD346568E6
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Code function: 0_2_00007FFD34652850 0_2_00007FFD34652850
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Code function: 0_2_00007FFD346529FA 0_2_00007FFD346529FA
Sample file is different than original file name gathered from version info
Source: rrwzOU7A9F.exe, 00000000.00000000.2129762826.000000000054C000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenamea.exe4 vs rrwzOU7A9F.exe
Source: rrwzOU7A9F.exe Binary or memory string: OriginalFilenamea.exe4 vs rrwzOU7A9F.exe
Uses 32bit PE files
Source: rrwzOU7A9F.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: rrwzOU7A9F.exe, type: SAMPLE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 0.0.rrwzOU7A9F.exe.540000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000000.00000000.2129741848.0000000000542000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: rrwzOU7A9F.exe, Helper.cs Cryptographic APIs: 'TransformFinalBlock'
Source: rrwzOU7A9F.exe, Helper.cs Cryptographic APIs: 'TransformFinalBlock'
Source: rrwzOU7A9F.exe, AlgorithmAES.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.troj.spyw.evad.winEXE@1/0@3/1
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Mutant created: NULL
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Mutant created: \Sessions\1\BaseNamedObjects\KuxjcUwK7YR0UBzc
Source: rrwzOU7A9F.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: rrwzOU7A9F.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.80%
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: rrwzOU7A9F.exe ReversingLabs: Detection: 78%
Source: rrwzOU7A9F.exe Virustotal: Detection: 79%
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: avicap32.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: msvfw32.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CF4CC405-E2C5-4DDD-B3CE-5E7582D8C9FA}\InprocServer32 Jump to behavior
Source: rrwzOU7A9F.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: rrwzOU7A9F.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Data Obfuscation
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.NET source code contains method to dynamically call methods (often used by packers)
Source: rrwzOU7A9F.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: rrwzOU7A9F.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)
Source: rrwzOU7A9F.exe, Messages.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[1] { Pack[2] }}, (string[])null, (Type[])null, (bool[])null, true)
.NET source code contains potential unpacker
Source: rrwzOU7A9F.exe, Messages.cs .Net Code: Plugin System.AppDomain.Load(byte[])
Source: rrwzOU7A9F.exe, Messages.cs .Net Code: Memory System.AppDomain.Load(byte[])
Source: rrwzOU7A9F.exe, Messages.cs .Net Code: Memory
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Code function: 0_2_00007FFD346500BD pushad ; iretd 0_2_00007FFD346500C1
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Code function: 0_2_00007FFD34651574 push E95EE936h; ret 0_2_00007FFD34651599
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.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\rrwzOU7A9F.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\rrwzOU7A9F.exe Memory allocated: A70000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Memory allocated: 1A910000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\rrwzOU7A9F.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\rrwzOU7A9F.exe Window / User API: threadDelayed 9663 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe TID: 6880 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe TID: 6876 Thread sleep count: 9663 > 30 Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe TID: 6876 Thread sleep count: 175 > 30 Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: rrwzOU7A9F.exe, 00000000.00000002.4578889465.000000001B870000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dllniti6
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process information queried: ProcessInformation Jump to behavior
Enables debug privileges
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Memory allocated: page read and write | page guard Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Queries volume information: C:\Users\user\Desktop\rrwzOU7A9F.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\rrwzOU7A9F.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Source: C:\Users\user\Desktop\rrwzOU7A9F.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: rrwzOU7A9F.exe, type: SAMPLE
Source: Yara match File source: 0.0.rrwzOU7A9F.exe.540000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.2129741848.0000000000542000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.4577195379.0000000002911000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rrwzOU7A9F.exe PID: 1708, type: MEMORYSTR

Remote Access Functionality
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Yara detected XWorm
Source: Yara match File source: rrwzOU7A9F.exe, type: SAMPLE
Source: Yara match File source: 0.0.rrwzOU7A9F.exe.540000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.2129741848.0000000000542000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.4577195379.0000000002911000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rrwzOU7A9F.exe PID: 1708, type: MEMORYSTR
windows-stand
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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 dnsIp2 2 Behavior Graph ID: 1542726 Sample: rrwzOU7A9F.exe Startdate: 26/10/2024 Architecture: WINDOWS Score: 100 10 dcxwq1.duckdns.org 2->10 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 22 10 other signatures 2->22 6 rrwzOU7A9F.exe 2 2->6         started        signatures3 20 Uses dynamic DNS services 10->20 process4 dnsIp5 12 dcxwq1.duckdns.org 101.99.92.203, 49711, 7000 SHINJIRU-MY-AS-APShinjiruTechnologySdnBhdMY Malaysia 6->12 24 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 6->24 signatures6
  • 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
101.99.92.203
 dcxwq1.duckdns.org Malaysia
45839 SHINJIRU-MY-AS-APShinjiruTechnologySdnBhdMY true

Contacted Domains

Name IP Active
dcxwq1.duckdns.org 101.99.92.203 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
dcxwq1.duckdns.org true
    		unknown