General
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Target
39d8d866a867f40caa5860f7bc690589_JaffaCakes118
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Size
10.3MB
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Sample
241012-nyagvatbkn
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MD5
39d8d866a867f40caa5860f7bc690589
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SHA1
a574a87a19336154580ba778b9f8460ee28819c4
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SHA256
a7056eb421a643c05cf9efe13243ceb5616afbe32c22463fa31c28713a75f64c
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SHA512
c8c5be5ca4eb79f9bffff462b0260e494a5a4e267368be95f4f7d3df67de6df73777959722ae45d90dde2eacc331a5ddd542d5cdf8fbd644b9cf662397701409
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SSDEEP
49152:zGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG+:
Static task
static1
Behavioral task
behavioral1
Sample
39d8d866a867f40caa5860f7bc690589_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
39d8d866a867f40caa5860f7bc690589_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
39d8d866a867f40caa5860f7bc690589_JaffaCakes118
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Size
10.3MB
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MD5
39d8d866a867f40caa5860f7bc690589
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SHA1
a574a87a19336154580ba778b9f8460ee28819c4
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SHA256
a7056eb421a643c05cf9efe13243ceb5616afbe32c22463fa31c28713a75f64c
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SHA512
c8c5be5ca4eb79f9bffff462b0260e494a5a4e267368be95f4f7d3df67de6df73777959722ae45d90dde2eacc331a5ddd542d5cdf8fbd644b9cf662397701409
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SSDEEP
49152:zGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG+:
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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