General
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Target
bd4b15d59a092096fe26478a1a798762_JaffaCakes118
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Size
13.7MB
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Sample
241203-n6kmsavjbw
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MD5
bd4b15d59a092096fe26478a1a798762
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SHA1
33207cb49fbae9c537309a4894eaec056ae421b6
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SHA256
da858a7e80ed9cd7777e14c9e635069ffb35b991451f95b33076988a69294ee3
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SHA512
82665fc2a5450d7a2834a9d929d82e6eebfbddcb32db2dfa158f3dd7f6e497377d6f61818e288cda1434ac57ada7c3a2c767d959139439c5b4f9cbac25520d6e
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SSDEEP
24576:vl3YWRibbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbX:
Static task
static1
Behavioral task
behavioral1
Sample
bd4b15d59a092096fe26478a1a798762_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bd4b15d59a092096fe26478a1a798762_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
bd4b15d59a092096fe26478a1a798762_JaffaCakes118
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Size
13.7MB
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MD5
bd4b15d59a092096fe26478a1a798762
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SHA1
33207cb49fbae9c537309a4894eaec056ae421b6
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SHA256
da858a7e80ed9cd7777e14c9e635069ffb35b991451f95b33076988a69294ee3
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SHA512
82665fc2a5450d7a2834a9d929d82e6eebfbddcb32db2dfa158f3dd7f6e497377d6f61818e288cda1434ac57ada7c3a2c767d959139439c5b4f9cbac25520d6e
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SSDEEP
24576:vl3YWRibbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbX:
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Tofsee family
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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
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2