General
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Target
JaffaCakes118_1088b645163d16ec86ee0a3ec11de3157d364cdcebce858a105520644f9011da
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Size
287KB
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Sample
241226-3ypdbsvrew
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MD5
d719adb465300da4191335157512911a
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SHA1
83d8620cfceb89a872c91e7b2556e256f6d0b1bc
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SHA256
1088b645163d16ec86ee0a3ec11de3157d364cdcebce858a105520644f9011da
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SHA512
da62eee9cadb8041e67578582516da8c5852ccc1e07bd303ae1101e3f0e35bae89d5edf7f7883147131b08f2ff6908d2542c2f8dd337d016120c927de8c354e0
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SSDEEP
3072:TtqVySHUVjW3ji9JHzlay9X5PVr6u0ay/MD3aiGKeVveyc4QbvmVYVjIR8oaPAAj:TtCybs3jinTlaCJPeNZ1elWYVU6aPQN
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_1088b645163d16ec86ee0a3ec11de3157d364cdcebce858a105520644f9011da.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_1088b645163d16ec86ee0a3ec11de3157d364cdcebce858a105520644f9011da.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_1088b645163d16ec86ee0a3ec11de3157d364cdcebce858a105520644f9011da
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Size
287KB
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MD5
d719adb465300da4191335157512911a
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SHA1
83d8620cfceb89a872c91e7b2556e256f6d0b1bc
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SHA256
1088b645163d16ec86ee0a3ec11de3157d364cdcebce858a105520644f9011da
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SHA512
da62eee9cadb8041e67578582516da8c5852ccc1e07bd303ae1101e3f0e35bae89d5edf7f7883147131b08f2ff6908d2542c2f8dd337d016120c927de8c354e0
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SSDEEP
3072:TtqVySHUVjW3ji9JHzlay9X5PVr6u0ay/MD3aiGKeVveyc4QbvmVYVjIR8oaPAAj:TtCybs3jinTlaCJPeNZ1elWYVU6aPQN
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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