General
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Target
c37c564def01d679224ccbf18982fccf
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Size
12.4MB
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Sample
240312-qq5zwshh2z
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MD5
c37c564def01d679224ccbf18982fccf
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SHA1
ed41337991eb418f5452f3c98150971ad95e9cc0
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SHA256
dc785503478a6eb99a6178234c85a2bf98f396032152873f5a246c364fa78e02
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SHA512
0fbf93933b3b3941a2a082caf70a36516402be85e3911cebc79402728bead62503b72040f866e6330f01f8d338fd349a8e2714a9c95b4bc4f63e6a5ff494ed8b
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SSDEEP
49152:Djrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr7:P
Static task
static1
Behavioral task
behavioral1
Sample
c37c564def01d679224ccbf18982fccf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c37c564def01d679224ccbf18982fccf.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
c37c564def01d679224ccbf18982fccf
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Size
12.4MB
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MD5
c37c564def01d679224ccbf18982fccf
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SHA1
ed41337991eb418f5452f3c98150971ad95e9cc0
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SHA256
dc785503478a6eb99a6178234c85a2bf98f396032152873f5a246c364fa78e02
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SHA512
0fbf93933b3b3941a2a082caf70a36516402be85e3911cebc79402728bead62503b72040f866e6330f01f8d338fd349a8e2714a9c95b4bc4f63e6a5ff494ed8b
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SSDEEP
49152:Djrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr7:P
Score10/10-
Creates new service(s)
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Modifies Windows Firewall
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Sets service image path in registry
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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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Executes dropped EXE
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2