General
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Target
JaffaCakes118_ea8c3f4261027d08ab8cce0cde9aab5c4a91b9e1dfbf05e9256ad1ca109346df
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Size
165KB
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Sample
241225-q3yfksvkem
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MD5
e3ff0997d4491087087113690455d779
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SHA1
0917d465cdb14b85472f8fe12814a6f42d605489
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SHA256
ea8c3f4261027d08ab8cce0cde9aab5c4a91b9e1dfbf05e9256ad1ca109346df
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SHA512
36231e81ed100a0557956f5164335545ac5c4bbfa922c9c2481a9f4e3f3f31a492203d808e1aab6183df952df9a1aaaf69427b585bb9695b7fe8dcc8c39ef780
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SSDEEP
3072:3jeAGOlqXQ7///rqPdKVvXckj8Dw1UfsF3uz04Vc2:KAG+qXosduvXcktAs9u/
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ea8c3f4261027d08ab8cce0cde9aab5c4a91b9e1dfbf05e9256ad1ca109346df.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_ea8c3f4261027d08ab8cce0cde9aab5c4a91b9e1dfbf05e9256ad1ca109346df.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_ea8c3f4261027d08ab8cce0cde9aab5c4a91b9e1dfbf05e9256ad1ca109346df
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Size
165KB
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MD5
e3ff0997d4491087087113690455d779
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SHA1
0917d465cdb14b85472f8fe12814a6f42d605489
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SHA256
ea8c3f4261027d08ab8cce0cde9aab5c4a91b9e1dfbf05e9256ad1ca109346df
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SHA512
36231e81ed100a0557956f5164335545ac5c4bbfa922c9c2481a9f4e3f3f31a492203d808e1aab6183df952df9a1aaaf69427b585bb9695b7fe8dcc8c39ef780
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SSDEEP
3072:3jeAGOlqXQ7///rqPdKVvXckj8Dw1UfsF3uz04Vc2:KAG+qXosduvXcktAs9u/
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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