General
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Target
services.exe
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Size
77KB
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Sample
240703-tc3t6ayakd
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MD5
4b28f21bcd14645f1666fccafd727f2e
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SHA1
4245951f19e8928803b02f9a2a9ca87b0c8c35b9
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SHA256
a756441067677b61354cdcc685d0602c6ffc362f8e702e8d953394d2ae794c93
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SHA512
c7a03d02db5c6b4fea1e826bfc6ca37f2575a3e2f92f69f6d9f43d2ce8633280eef6af9c928085a01642548ba9487cf2dd615ab063a5b0ced4533a9455127dd4
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SSDEEP
1536:hdmm8BuGI4RJolY2ivEfb2ffsuwzpLR6IGoVOxcE:nbLivEfb2ffCzeoVOxZ
Behavioral task
behavioral1
Sample
services.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
services.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
xworm
147.185.221.20:37760
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Install_directory
%AppData%
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install_file
Service.exe
Extracted
xworm
3.1
adult-purchased.gl.at.ply.gg:13795
WAQMuWkdncL23W2E
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install_file
USB.exe
Targets
-
-
Target
services.exe
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Size
77KB
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MD5
4b28f21bcd14645f1666fccafd727f2e
-
SHA1
4245951f19e8928803b02f9a2a9ca87b0c8c35b9
-
SHA256
a756441067677b61354cdcc685d0602c6ffc362f8e702e8d953394d2ae794c93
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SHA512
c7a03d02db5c6b4fea1e826bfc6ca37f2575a3e2f92f69f6d9f43d2ce8633280eef6af9c928085a01642548ba9487cf2dd615ab063a5b0ced4533a9455127dd4
-
SSDEEP
1536:hdmm8BuGI4RJolY2ivEfb2ffsuwzpLR6IGoVOxcE:nbLivEfb2ffCzeoVOxZ
Score10/10-
Detect Xworm Payload
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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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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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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