General
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Target
94c44c1feea87dc133e282cc400aa42253437a7507e322bdd4bb9b0f1583c43c.exe
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Size
13.0MB
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Sample
241123-vyrvfsvmgk
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MD5
69c888117b9871c18a2e6bcdd3daf0ed
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SHA1
73d9450909f4e5720dc710634bd5a600f55b2d65
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SHA256
94c44c1feea87dc133e282cc400aa42253437a7507e322bdd4bb9b0f1583c43c
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SHA512
6f4fe3799aea3821aa6b4e9562ab2f7ef36b664baad502f2dd24489f9b31c84f85bb8d3a2f97361247a664ab23d7557983bd2c8176810f25454985eeb2a2110b
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SSDEEP
196608:lYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYU:e
Static task
static1
Behavioral task
behavioral1
Sample
94c44c1feea87dc133e282cc400aa42253437a7507e322bdd4bb9b0f1583c43c.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
94c44c1feea87dc133e282cc400aa42253437a7507e322bdd4bb9b0f1583c43c.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
94c44c1feea87dc133e282cc400aa42253437a7507e322bdd4bb9b0f1583c43c.exe
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Size
13.0MB
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MD5
69c888117b9871c18a2e6bcdd3daf0ed
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SHA1
73d9450909f4e5720dc710634bd5a600f55b2d65
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SHA256
94c44c1feea87dc133e282cc400aa42253437a7507e322bdd4bb9b0f1583c43c
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SHA512
6f4fe3799aea3821aa6b4e9562ab2f7ef36b664baad502f2dd24489f9b31c84f85bb8d3a2f97361247a664ab23d7557983bd2c8176810f25454985eeb2a2110b
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SSDEEP
196608:lYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYU:e
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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