General
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Target
3edff9e579c6eae2369399704d30bd0b67fc8dee8400c1a64c48bd0561864d6c.exe
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Size
10.4MB
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Sample
241122-lllcgatrdp
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MD5
e710572b1e69a2bc8b423bf5f30a091a
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SHA1
f424c5674d79282be1e26e317a2e5e3dc6073723
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SHA256
3edff9e579c6eae2369399704d30bd0b67fc8dee8400c1a64c48bd0561864d6c
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SHA512
c1a40ce3c71d54543b0606033e495fa1fd012da923d9ffd954eda2361998c0955246ebea80cac202e73b303fc0d370216aed33a2531469d9d659fdf3829cbe59
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SSDEEP
196608:Exxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx7:K
Static task
static1
Behavioral task
behavioral1
Sample
3edff9e579c6eae2369399704d30bd0b67fc8dee8400c1a64c48bd0561864d6c.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
3edff9e579c6eae2369399704d30bd0b67fc8dee8400c1a64c48bd0561864d6c.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
3edff9e579c6eae2369399704d30bd0b67fc8dee8400c1a64c48bd0561864d6c.exe
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Size
10.4MB
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MD5
e710572b1e69a2bc8b423bf5f30a091a
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SHA1
f424c5674d79282be1e26e317a2e5e3dc6073723
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SHA256
3edff9e579c6eae2369399704d30bd0b67fc8dee8400c1a64c48bd0561864d6c
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SHA512
c1a40ce3c71d54543b0606033e495fa1fd012da923d9ffd954eda2361998c0955246ebea80cac202e73b303fc0d370216aed33a2531469d9d659fdf3829cbe59
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SSDEEP
196608:Exxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx7:K
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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