General
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Target
JaffaCakes118_ac4b01f7584ce24c3e53d9b67355d4492837efb70c46fea6bb1b283c0bbf3c8f
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Size
328KB
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Sample
241223-tsp81avkat
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MD5
a73c813fc82d9241239cce8bcb32ec7c
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SHA1
dcac6a0e5617e9370d80abc63f1c7322b5e0326c
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SHA256
ac4b01f7584ce24c3e53d9b67355d4492837efb70c46fea6bb1b283c0bbf3c8f
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SHA512
a816ddf984550d3b19c3c42d0c620f6017a4793869914b33357a7d8b4fcec54edfe8d250ca04a64af2a686241af536a6ca42f3d3c78634244209116f9f37d23c
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SSDEEP
6144:w3VYRDgJ9dCwbNAJIZMVfwoi4YnbL+lKf7xUsDYXboo:oV0sY2fnbL+lKtUyYv
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ac4b01f7584ce24c3e53d9b67355d4492837efb70c46fea6bb1b283c0bbf3c8f.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_ac4b01f7584ce24c3e53d9b67355d4492837efb70c46fea6bb1b283c0bbf3c8f.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_ac4b01f7584ce24c3e53d9b67355d4492837efb70c46fea6bb1b283c0bbf3c8f
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Size
328KB
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MD5
a73c813fc82d9241239cce8bcb32ec7c
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SHA1
dcac6a0e5617e9370d80abc63f1c7322b5e0326c
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SHA256
ac4b01f7584ce24c3e53d9b67355d4492837efb70c46fea6bb1b283c0bbf3c8f
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SHA512
a816ddf984550d3b19c3c42d0c620f6017a4793869914b33357a7d8b4fcec54edfe8d250ca04a64af2a686241af536a6ca42f3d3c78634244209116f9f37d23c
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SSDEEP
6144:w3VYRDgJ9dCwbNAJIZMVfwoi4YnbL+lKf7xUsDYXboo:oV0sY2fnbL+lKtUyYv
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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