General
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Target
JaffaCakes118_83d8280e972398709103e07acb5db531
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Size
11.1MB
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Sample
250105-caw56axlfw
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MD5
83d8280e972398709103e07acb5db531
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SHA1
6400f1663c65ca1a9e19b30219fda6d86d6f51ba
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SHA256
0f2a790e1a03008ffcd468faa2ea0e0003b18f3e45189d25e835ca6fe5eb4417
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SHA512
cf80f769c64f7520b5f55918b9911f83b6060399c386eabe866df648f58d0f335f42e5f2ff8c2a8272a40a99c54122cb26410648232d812bb89713526bf3f79d
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SSDEEP
98304:0Y3333333333333333333333333333333333333333333333333333333333333X:0
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_83d8280e972398709103e07acb5db531.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_83d8280e972398709103e07acb5db531.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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-
Target
JaffaCakes118_83d8280e972398709103e07acb5db531
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Size
11.1MB
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MD5
83d8280e972398709103e07acb5db531
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SHA1
6400f1663c65ca1a9e19b30219fda6d86d6f51ba
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SHA256
0f2a790e1a03008ffcd468faa2ea0e0003b18f3e45189d25e835ca6fe5eb4417
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SHA512
cf80f769c64f7520b5f55918b9911f83b6060399c386eabe866df648f58d0f335f42e5f2ff8c2a8272a40a99c54122cb26410648232d812bb89713526bf3f79d
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SSDEEP
98304:0Y3333333333333333333333333333333333333333333333333333333333333X:0
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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