General
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Target
XClient.exe
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Size
34KB
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Sample
250306-rb7eva1jz2
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MD5
420aaab8a4e68d5730a9e19422a0fe96
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SHA1
f4dd350f797169f22c8efd7de8a252b7d2fcf8ae
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SHA256
d65824b6d2c191eb48d040261d408ecb3f1d0cf6ef9ceac096543b184582aded
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SHA512
fa1ccd03397231387559381aa7762e786b98fa89c02a8b09b6804a14ed0a3ce45ba11bb6b5f7a112a2420a3bd25f708f2ebc4afb281c377dc372fca563e63f98
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SSDEEP
768:0e749/qEkLACVVickCVFy19JZ6aO/hoq/:XaCEk8hcdF49JZ6aO/CQ
Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
xworm
3.1
association-lectures.gl.at.ply.gg:32463
Gpg1PP1lxuWY9X4X
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Install_directory
%AppData%
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install_file
USB.exe
Targets
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Target
XClient.exe
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Size
34KB
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MD5
420aaab8a4e68d5730a9e19422a0fe96
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SHA1
f4dd350f797169f22c8efd7de8a252b7d2fcf8ae
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SHA256
d65824b6d2c191eb48d040261d408ecb3f1d0cf6ef9ceac096543b184582aded
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SHA512
fa1ccd03397231387559381aa7762e786b98fa89c02a8b09b6804a14ed0a3ce45ba11bb6b5f7a112a2420a3bd25f708f2ebc4afb281c377dc372fca563e63f98
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SSDEEP
768:0e749/qEkLACVVickCVFy19JZ6aO/hoq/:XaCEk8hcdF49JZ6aO/CQ
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Detect Xworm Payload
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Xworm family
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1