General
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Target
aaf40981d6a04afce2b036eb98670a9d_JaffaCakes118
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Size
11.1MB
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Sample
241128-ewt9ss1ndk
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MD5
aaf40981d6a04afce2b036eb98670a9d
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SHA1
e202b436f978d78253f0287fc7d1597e4079d5b0
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SHA256
bbe7d154232e8e07dd0aeeaadca111e11bd6814ea2c3dc1d6926b7a6f2d58693
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SHA512
267c6496d78e0895a0afab297727b588a130493c92c9a578aedbda138562c2b009a56467fe06017f207396b9208c7c90cf6f3fe5d1f373b9e80cdf98bf39acc3
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SSDEEP
3072:trLSAaIXFM9X/WWIyOEfEDQMZWecFKmZ:9NWktyH9V
Static task
static1
Behavioral task
behavioral1
Sample
aaf40981d6a04afce2b036eb98670a9d_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
aaf40981d6a04afce2b036eb98670a9d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
aaf40981d6a04afce2b036eb98670a9d_JaffaCakes118
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Size
11.1MB
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MD5
aaf40981d6a04afce2b036eb98670a9d
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SHA1
e202b436f978d78253f0287fc7d1597e4079d5b0
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SHA256
bbe7d154232e8e07dd0aeeaadca111e11bd6814ea2c3dc1d6926b7a6f2d58693
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SHA512
267c6496d78e0895a0afab297727b588a130493c92c9a578aedbda138562c2b009a56467fe06017f207396b9208c7c90cf6f3fe5d1f373b9e80cdf98bf39acc3
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SSDEEP
3072:trLSAaIXFM9X/WWIyOEfEDQMZWecFKmZ:9NWktyH9V
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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