General
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Target
JaffaCakes118_604840fc53ccc55247e62151d8b92f17e28c7fbfc17db5750d5b0b58cb41b49c
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Size
159KB
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Sample
241226-z9k89s1ldp
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MD5
1ab812dbbd226dae57323b8fe47bbdc7
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SHA1
11b1a29723a044416dfde417256868bad66add0c
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SHA256
604840fc53ccc55247e62151d8b92f17e28c7fbfc17db5750d5b0b58cb41b49c
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SHA512
cd3166963f7d6780a87faef819946b827ed844656e029886666fa602e22f975f7196d6ad1f22f2bc80c543ef3efb8ecfcf8be77686edf28a0e2445fb7ee1ff75
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SSDEEP
3072:s47FGXpybBYWhlcijEKINB1eazv3v3XVU/mtAuT:sHpybBYWh+iRa1Z3XmsA
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_604840fc53ccc55247e62151d8b92f17e28c7fbfc17db5750d5b0b58cb41b49c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_604840fc53ccc55247e62151d8b92f17e28c7fbfc17db5750d5b0b58cb41b49c.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_604840fc53ccc55247e62151d8b92f17e28c7fbfc17db5750d5b0b58cb41b49c
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Size
159KB
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MD5
1ab812dbbd226dae57323b8fe47bbdc7
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SHA1
11b1a29723a044416dfde417256868bad66add0c
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SHA256
604840fc53ccc55247e62151d8b92f17e28c7fbfc17db5750d5b0b58cb41b49c
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SHA512
cd3166963f7d6780a87faef819946b827ed844656e029886666fa602e22f975f7196d6ad1f22f2bc80c543ef3efb8ecfcf8be77686edf28a0e2445fb7ee1ff75
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SSDEEP
3072:s47FGXpybBYWhlcijEKINB1eazv3v3XVU/mtAuT:sHpybBYWh+iRa1Z3XmsA
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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