General
- Target Devs Camera Mod.bat
- Size 320KB
- Sample240904-e1th3awejc
- SHA256 b1e02899752b3e45311d824e70bed91652fcfae6ad24e42a8cd91741def5af92
Malware Config
Targets
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- Target Devs Camera Mod.bat
- Size 320KB
- SHA256 b1e02899752b3e45311d824e70bed91652fcfae6ad24e42a8cd91741def5af92
Score10/10-
Detect Xworm Payload
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UAC bypass
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Xworm
Xworm is a remote access trojan written in C#.
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Blocklisted process makes network request
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Command and Scripting Interpreter: PowerShell
Run Powershell and hide display window.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
2Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3