General
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Target
JaffaCakes118_acc65b903f1813a624aec1b51366375e0996d32dfd200074e1f87c175f5ff507
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Size
316KB
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Sample
241225-y6b1rawmcz
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MD5
fb84a1e83259f25496b4a5eae9ffca35
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SHA1
3eeb9d179e6c6a5d9c3b98a894d4afd1111a93a2
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SHA256
acc65b903f1813a624aec1b51366375e0996d32dfd200074e1f87c175f5ff507
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SHA512
79af94756301cc4d0067f05cfc64dc19abe84b5f76057edcf210a85dfb4ee23533e243eb34ed9ae9c3353855c44b92a6fe2e0e53a4f149cf9b4a5adcc5b4dac3
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SSDEEP
6144:rjho0K+fMn1AFSK2/7u0reiZ0cGBjDTrV+Mlyv:fhIn1AV2/7u0reiZ0cGBjZ+M
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_acc65b903f1813a624aec1b51366375e0996d32dfd200074e1f87c175f5ff507.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_acc65b903f1813a624aec1b51366375e0996d32dfd200074e1f87c175f5ff507.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_acc65b903f1813a624aec1b51366375e0996d32dfd200074e1f87c175f5ff507
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Size
316KB
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MD5
fb84a1e83259f25496b4a5eae9ffca35
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SHA1
3eeb9d179e6c6a5d9c3b98a894d4afd1111a93a2
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SHA256
acc65b903f1813a624aec1b51366375e0996d32dfd200074e1f87c175f5ff507
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SHA512
79af94756301cc4d0067f05cfc64dc19abe84b5f76057edcf210a85dfb4ee23533e243eb34ed9ae9c3353855c44b92a6fe2e0e53a4f149cf9b4a5adcc5b4dac3
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SSDEEP
6144:rjho0K+fMn1AFSK2/7u0reiZ0cGBjDTrV+Mlyv:fhIn1AV2/7u0reiZ0cGBjZ+M
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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