General
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Target
Api-AutoUpdater.exe
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Size
79KB
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Sample
241117-cytpyaygqf
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MD5
2daa43c9c565faf24f1734caf5153215
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SHA1
946272bab59c119caabce1bb33ca6ac4b286ccf9
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SHA256
49f513bcc1641f438b6a4e41323db9243988c684bb2cc9690d6d6918787ead76
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SHA512
7e713e59367f5a23402d89d78139d20b9989c6a17774a0e0b52e75bee0713de853e8b5773d7b16db1e0315504064edf2c8c118af7e38cea2834181b078f397be
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SSDEEP
1536:hOaaiw5/XPr2SsofFni8Mjv1bMFXeOAP6h6a11TyO/6Yd3H:qvPuo1u1bMFAP631VyOSyH
Behavioral task
behavioral1
Sample
Api-AutoUpdater.exe
Resource
win10ltsc2021-20241023-en
Malware Config
Extracted
xworm
job-moore.gl.at.ply.gg:49404
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Install_directory
%ProgramData%
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install_file
Helper.exe
Targets
-
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Target
Api-AutoUpdater.exe
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Size
79KB
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MD5
2daa43c9c565faf24f1734caf5153215
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SHA1
946272bab59c119caabce1bb33ca6ac4b286ccf9
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SHA256
49f513bcc1641f438b6a4e41323db9243988c684bb2cc9690d6d6918787ead76
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SHA512
7e713e59367f5a23402d89d78139d20b9989c6a17774a0e0b52e75bee0713de853e8b5773d7b16db1e0315504064edf2c8c118af7e38cea2834181b078f397be
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SSDEEP
1536:hOaaiw5/XPr2SsofFni8Mjv1bMFXeOAP6h6a11TyO/6Yd3H:qvPuo1u1bMFAP631VyOSyH
Score10/10-
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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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
1