General
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Target
JaffaCakes118_b40f20aabb552499cf84c49b51d331125f2ac81fea0388c928ab47a1ab206a00
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Size
188KB
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Sample
241223-ra56ds1pcy
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MD5
b902bbf8979f1a374cf1bac4e0be9767
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SHA1
01f9cdfc71e798acdab741c4b702abdbc4561348
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SHA256
b40f20aabb552499cf84c49b51d331125f2ac81fea0388c928ab47a1ab206a00
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SHA512
0edd6331d158f267ae081e075b3256c600655c9b0afd6c669baa1a8b72a5b51fc54567ca4911c6fb60c715588717590fe8d6c0a0e311e15b4bdf1184c3f68784
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SSDEEP
3072:x17s49QB1NQWpUsMYvHaa9wLMZHHtpZa9uD6Vdyhkf:x59QB1NQWp1bH2MBtwVf
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_b40f20aabb552499cf84c49b51d331125f2ac81fea0388c928ab47a1ab206a00.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_b40f20aabb552499cf84c49b51d331125f2ac81fea0388c928ab47a1ab206a00.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_b40f20aabb552499cf84c49b51d331125f2ac81fea0388c928ab47a1ab206a00
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Size
188KB
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MD5
b902bbf8979f1a374cf1bac4e0be9767
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SHA1
01f9cdfc71e798acdab741c4b702abdbc4561348
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SHA256
b40f20aabb552499cf84c49b51d331125f2ac81fea0388c928ab47a1ab206a00
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SHA512
0edd6331d158f267ae081e075b3256c600655c9b0afd6c669baa1a8b72a5b51fc54567ca4911c6fb60c715588717590fe8d6c0a0e311e15b4bdf1184c3f68784
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SSDEEP
3072:x17s49QB1NQWpUsMYvHaa9wLMZHHtpZa9uD6Vdyhkf:x59QB1NQWp1bH2MBtwVf
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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