General
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Target
JaffaCakes118_86054a9f4dc9fc201137e9dabab67b47541cad795c5f9c307aebb95a74032385
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Size
285KB
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Sample
241229-n7zs4a1maw
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MD5
020b25befc4912d8e055a74e89795964
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SHA1
8b51f165c506a3c002345828a6fdf6458a20ad00
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SHA256
86054a9f4dc9fc201137e9dabab67b47541cad795c5f9c307aebb95a74032385
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SHA512
738ab2c84b1071de84983f896e26d6754cc052fec96580cc21af96fb2452d8f053a3d60cb4572f3208dee683031f58803c770e22901f467cee9b6b888bd3551d
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SSDEEP
6144:qBL5PZaxPmyPhDh8vICUCe02DuMY0Et6Hdz:GxaxPZh1iICUCe02HFEwHdz
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_86054a9f4dc9fc201137e9dabab67b47541cad795c5f9c307aebb95a74032385.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_86054a9f4dc9fc201137e9dabab67b47541cad795c5f9c307aebb95a74032385.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
-
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Target
JaffaCakes118_86054a9f4dc9fc201137e9dabab67b47541cad795c5f9c307aebb95a74032385
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Size
285KB
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MD5
020b25befc4912d8e055a74e89795964
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SHA1
8b51f165c506a3c002345828a6fdf6458a20ad00
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SHA256
86054a9f4dc9fc201137e9dabab67b47541cad795c5f9c307aebb95a74032385
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SHA512
738ab2c84b1071de84983f896e26d6754cc052fec96580cc21af96fb2452d8f053a3d60cb4572f3208dee683031f58803c770e22901f467cee9b6b888bd3551d
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SSDEEP
6144:qBL5PZaxPmyPhDh8vICUCe02DuMY0Et6Hdz:GxaxPZh1iICUCe02HFEwHdz
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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