General
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Target
JaffaCakes118_a8fbca1fa917a16435b65abf5e83d85dcd4514f401ca4b635691f95d44834232
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Size
169KB
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Sample
241224-zznlmsxmds
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MD5
54bd5f89f412ae17884504b9a86c5e63
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SHA1
8c596d102e6836e640a083ed4f9e9d127f919749
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SHA256
a8fbca1fa917a16435b65abf5e83d85dcd4514f401ca4b635691f95d44834232
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SHA512
66342f222dc8739599c51d0f46e0c71dc2649734717c33dc940a56fb080508c30f64f289f414c2c37a0c807fb4e5cb2761ca6e41b2b372fbd139b90a089535ce
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SSDEEP
3072:g5FWLk1FgKtHVuVtDcfLHQT0WXFl5TSQtXV7YZScM+kYBUS92:EMg1FgKRVu3DcTHQTvDTtxYgzMy
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_a8fbca1fa917a16435b65abf5e83d85dcd4514f401ca4b635691f95d44834232.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_a8fbca1fa917a16435b65abf5e83d85dcd4514f401ca4b635691f95d44834232.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_a8fbca1fa917a16435b65abf5e83d85dcd4514f401ca4b635691f95d44834232
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Size
169KB
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MD5
54bd5f89f412ae17884504b9a86c5e63
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SHA1
8c596d102e6836e640a083ed4f9e9d127f919749
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SHA256
a8fbca1fa917a16435b65abf5e83d85dcd4514f401ca4b635691f95d44834232
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SHA512
66342f222dc8739599c51d0f46e0c71dc2649734717c33dc940a56fb080508c30f64f289f414c2c37a0c807fb4e5cb2761ca6e41b2b372fbd139b90a089535ce
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SSDEEP
3072:g5FWLk1FgKtHVuVtDcfLHQT0WXFl5TSQtXV7YZScM+kYBUS92:EMg1FgKRVu3DcTHQTvDTtxYgzMy
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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