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General
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Target
14101_4701799_4544166_19-DEC-2023.js
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Size
75KB
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Sample
231220-zrkj1sedcq
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MD5
5adec410f9939264652439b0b577f816
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SHA1
bf81a4fe9d6ef714b2a159307f2d6d6dec8392bb
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SHA256
e442eeceddf82c688a044f671abd042075676a058075038a00e2555f418b8888
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SHA512
818f9682bb81cee94228c42078069f4a9e327bdfdd4b7d5b24698636b72f23fee9fb95e227e402380f4772533666da9517580507e6a5cc40da902e49c4b335b2
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SSDEEP
96:9pVIq5KviVtbEx5R17Lub5MHaPw2lSGS6oDFyMP:9sviW7Lub5MHaPw2lSGS6oDFyMP
Static task
static1
Behavioral task
behavioral1
Sample
14101_4701799_4544166_19-DEC-2023.js
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
14101_4701799_4544166_19-DEC-2023.js
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
14101_4701799_4544166_19-DEC-2023.js
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Size
75KB
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MD5
5adec410f9939264652439b0b577f816
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SHA1
bf81a4fe9d6ef714b2a159307f2d6d6dec8392bb
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SHA256
e442eeceddf82c688a044f671abd042075676a058075038a00e2555f418b8888
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SHA512
818f9682bb81cee94228c42078069f4a9e327bdfdd4b7d5b24698636b72f23fee9fb95e227e402380f4772533666da9517580507e6a5cc40da902e49c4b335b2
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SSDEEP
96:9pVIq5KviVtbEx5R17Lub5MHaPw2lSGS6oDFyMP:9sviW7Lub5MHaPw2lSGS6oDFyMP
Score10/10-
Blocklisted process makes network request
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Modifies Windows Firewall
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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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Registers COM server for autorun
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1