General
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Target
a29fc6aeae4e6f1b7adaea5606e9b839_JaffaCakes118
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Size
11.0MB
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Sample
241126-sj7w1sspdr
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MD5
a29fc6aeae4e6f1b7adaea5606e9b839
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SHA1
14ff72f09589a7319189e0d6aac5f8338cf2f382
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SHA256
b8c7e8989b4fb3b7624a69e30f9c629e5bc4f09687f1a254d157684ce2d7c501
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SHA512
93cb8fe859e86de40681cc6205a05b6569e131fe21e2798a9aab29103c1450115a1c7323675f76ee2c18c5418e3fa9b6ea46b4a36fd24a6fc2e6c361baaa2819
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SSDEEP
12288:+6oEnffffffffffffffffffffffffffffffffffffffffffffffffffffffffff/:+6
Static task
static1
Behavioral task
behavioral1
Sample
a29fc6aeae4e6f1b7adaea5606e9b839_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a29fc6aeae4e6f1b7adaea5606e9b839_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
a29fc6aeae4e6f1b7adaea5606e9b839_JaffaCakes118
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Size
11.0MB
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MD5
a29fc6aeae4e6f1b7adaea5606e9b839
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SHA1
14ff72f09589a7319189e0d6aac5f8338cf2f382
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SHA256
b8c7e8989b4fb3b7624a69e30f9c629e5bc4f09687f1a254d157684ce2d7c501
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SHA512
93cb8fe859e86de40681cc6205a05b6569e131fe21e2798a9aab29103c1450115a1c7323675f76ee2c18c5418e3fa9b6ea46b4a36fd24a6fc2e6c361baaa2819
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SSDEEP
12288:+6oEnffffffffffffffffffffffffffffffffffffffffffffffffffffffffff/:+6
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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