General
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Target
JaffaCakes118_0e8701d6ce1c4bcd1cf5be02393fd780
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Size
10.2MB
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Sample
250106-e5b5ksyler
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MD5
0e8701d6ce1c4bcd1cf5be02393fd780
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SHA1
a4dcfd76ad6da9e6a4980e6970054490c95ed17a
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SHA256
4fed412becd301c9f805f9391c5c4d3c1c094516f5eb09ba82ea97e802759e78
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SHA512
09f6e1d07a76020c06b1817dcae26225273e47fde990596a49a4f6fa122e48f9b9dcaa9114f05cd74743d17dabd47afd7b108364fc3b56f38cfa6d701fa08a82
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SSDEEP
12288:EZv3F8h86NMcoGuc3FXE4WrIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIj:Ep3F8Au3FPW
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0e8701d6ce1c4bcd1cf5be02393fd780.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0e8701d6ce1c4bcd1cf5be02393fd780.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_0e8701d6ce1c4bcd1cf5be02393fd780
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Size
10.2MB
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MD5
0e8701d6ce1c4bcd1cf5be02393fd780
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SHA1
a4dcfd76ad6da9e6a4980e6970054490c95ed17a
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SHA256
4fed412becd301c9f805f9391c5c4d3c1c094516f5eb09ba82ea97e802759e78
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SHA512
09f6e1d07a76020c06b1817dcae26225273e47fde990596a49a4f6fa122e48f9b9dcaa9114f05cd74743d17dabd47afd7b108364fc3b56f38cfa6d701fa08a82
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SSDEEP
12288:EZv3F8h86NMcoGuc3FXE4WrIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIj:Ep3F8Au3FPW
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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