General
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Target
1180b0c41b2c32e770ae110ca2668a8e4f6e961cc25abac36989eb4cf750bc00N.exe
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Size
219KB
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Sample
250111-vpbf4stqhw
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MD5
4f7ba95b7c8b74d0d1b62314192c5f90
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SHA1
076667f044a302714a0b9bbe87c96a2db02ece7b
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SHA256
1180b0c41b2c32e770ae110ca2668a8e4f6e961cc25abac36989eb4cf750bc00
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SHA512
6f26213119178a2a5962ffa30c18a2cb23a5ae073da9df404a253a58c41b88e4fe6a6fbb0091efb34d04bffb6c99b413e16dfc7d9cbca8b5b1a17bc282f8564b
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SSDEEP
3072:hrHIQm9TOcx4AGPmQ2OvWRNqxDJMIeALuIcY3bCl2OVdRUXqHy5kVw+HM:ZHUMPOyJveAao3afQ2VxHM
Static task
static1
Behavioral task
behavioral1
Sample
1180b0c41b2c32e770ae110ca2668a8e4f6e961cc25abac36989eb4cf750bc00N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1180b0c41b2c32e770ae110ca2668a8e4f6e961cc25abac36989eb4cf750bc00N.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
1180b0c41b2c32e770ae110ca2668a8e4f6e961cc25abac36989eb4cf750bc00N.exe
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Size
219KB
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MD5
4f7ba95b7c8b74d0d1b62314192c5f90
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SHA1
076667f044a302714a0b9bbe87c96a2db02ece7b
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SHA256
1180b0c41b2c32e770ae110ca2668a8e4f6e961cc25abac36989eb4cf750bc00
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SHA512
6f26213119178a2a5962ffa30c18a2cb23a5ae073da9df404a253a58c41b88e4fe6a6fbb0091efb34d04bffb6c99b413e16dfc7d9cbca8b5b1a17bc282f8564b
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SSDEEP
3072:hrHIQm9TOcx4AGPmQ2OvWRNqxDJMIeALuIcY3bCl2OVdRUXqHy5kVw+HM:ZHUMPOyJveAao3afQ2VxHM
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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