General
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Target
fc832fcf8a81a723b469f0c61ec13921_JaffaCakes118
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Size
11.0MB
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Sample
241218-v94y6awqbz
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MD5
fc832fcf8a81a723b469f0c61ec13921
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SHA1
8c41e497db55c105b538355863f9b137fd751fd2
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SHA256
aff73b798d917f95cf4c0e08ec0b0ec7af5eccf2669883fff2ea9d8804a1561a
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SHA512
cb408d24cb73eea90a94bf95faea321bdcde24bfef226253fa69482bdb1584e2abe58069d727d987adc841066c248b0a60d9b08e7a34059eb421268445e9e529
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SSDEEP
12288:Nb22XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXn:l2
Static task
static1
Behavioral task
behavioral1
Sample
fc832fcf8a81a723b469f0c61ec13921_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
fc832fcf8a81a723b469f0c61ec13921_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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-
Target
fc832fcf8a81a723b469f0c61ec13921_JaffaCakes118
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Size
11.0MB
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MD5
fc832fcf8a81a723b469f0c61ec13921
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SHA1
8c41e497db55c105b538355863f9b137fd751fd2
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SHA256
aff73b798d917f95cf4c0e08ec0b0ec7af5eccf2669883fff2ea9d8804a1561a
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SHA512
cb408d24cb73eea90a94bf95faea321bdcde24bfef226253fa69482bdb1584e2abe58069d727d987adc841066c248b0a60d9b08e7a34059eb421268445e9e529
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SSDEEP
12288:Nb22XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXn:l2
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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