General
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Target
JaffaCakes118_4cf9da9215e2027a3cfc21491b44c75b469d75a74941fe8c2f3e43ce1c91d0df
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Size
315KB
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Sample
241225-akf6ks1rem
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MD5
e0b4e6f9450122319cc01978d3639e83
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SHA1
aba9a8fca5e86afbde8215f2ae2c51fae913c149
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SHA256
4cf9da9215e2027a3cfc21491b44c75b469d75a74941fe8c2f3e43ce1c91d0df
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SHA512
c8064816a580626a74cd12da0028d8b9c7640a2bebe53d2995fbe75f3b49dc7ddf1599d4f049cadae0596ed0a044ab96735db397b1deddb861b48e0ad2bc4355
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SSDEEP
3072:zchCKOmpAL2s8t5dKQY4dJh1tGbLl0k284e2BxWH8IL+ntGCMjjjjjjjjo:IkIAL2s8924DtG90k2DLDA8ltGCM
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_4cf9da9215e2027a3cfc21491b44c75b469d75a74941fe8c2f3e43ce1c91d0df.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_4cf9da9215e2027a3cfc21491b44c75b469d75a74941fe8c2f3e43ce1c91d0df.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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-
Target
JaffaCakes118_4cf9da9215e2027a3cfc21491b44c75b469d75a74941fe8c2f3e43ce1c91d0df
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Size
315KB
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MD5
e0b4e6f9450122319cc01978d3639e83
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SHA1
aba9a8fca5e86afbde8215f2ae2c51fae913c149
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SHA256
4cf9da9215e2027a3cfc21491b44c75b469d75a74941fe8c2f3e43ce1c91d0df
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SHA512
c8064816a580626a74cd12da0028d8b9c7640a2bebe53d2995fbe75f3b49dc7ddf1599d4f049cadae0596ed0a044ab96735db397b1deddb861b48e0ad2bc4355
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SSDEEP
3072:zchCKOmpAL2s8t5dKQY4dJh1tGbLl0k284e2BxWH8IL+ntGCMjjjjjjjjo:IkIAL2s8924DtG90k2DLDA8ltGCM
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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