General
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Target
c51aba749c879901b01541a953fc336e_JaffaCakes118
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Size
13.3MB
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Sample
240827-qy5n4atbnc
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MD5
c51aba749c879901b01541a953fc336e
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SHA1
f50814f5782dfd9b234428d07e687623a68971e3
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SHA256
389f1cad58921e8267bdd0ae4c3d7007d6f3ac2f2b83360f57f2d1719d4f1072
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SHA512
40e2f62613b368f390ace86f5d83b083e533391b45a6ddc97bb12013f29a2646d2fb2e10c7760132e31d75f457f30559a3179b2fffe1cafa6ba0ba610c6784f6
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SSDEEP
49152:AwAKFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFd:Aw
Static task
static1
Behavioral task
behavioral1
Sample
c51aba749c879901b01541a953fc336e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
c51aba749c879901b01541a953fc336e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
c51aba749c879901b01541a953fc336e_JaffaCakes118
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Size
13.3MB
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MD5
c51aba749c879901b01541a953fc336e
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SHA1
f50814f5782dfd9b234428d07e687623a68971e3
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SHA256
389f1cad58921e8267bdd0ae4c3d7007d6f3ac2f2b83360f57f2d1719d4f1072
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SHA512
40e2f62613b368f390ace86f5d83b083e533391b45a6ddc97bb12013f29a2646d2fb2e10c7760132e31d75f457f30559a3179b2fffe1cafa6ba0ba610c6784f6
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SSDEEP
49152:AwAKFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFd:Aw
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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