General
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Target
2f9c9ce20410a27d2b9c6b75821899812daf14d07aa20b877c661cee71beb749.exe
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Size
14.1MB
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Sample
250128-glpmnszlaq
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MD5
a707de5d5c4e2813b31ab8cfa03e2b09
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SHA1
56f59963bde1d6f1ea8f3f1349f1b4855728c1c0
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SHA256
2f9c9ce20410a27d2b9c6b75821899812daf14d07aa20b877c661cee71beb749
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SHA512
2c5eb637d20c92f02621b2e16dd15fa38db91467a1a76cf381ff04ef6bd05a41931dac298cb92b5e7eefb453f6ded8a5d363082cb8ba5e57adffbcdc4bc40860
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SSDEEP
3072:aMFPx8ZeNPqKsjN2VqfrHJpx5uXvw9oXU6L3w4WtWtWtWtWtWtWtWtWtWtWtWtWw:a06ZeNi5jNAqjHJpx5OI9oXjL
Static task
static1
Behavioral task
behavioral1
Sample
2f9c9ce20410a27d2b9c6b75821899812daf14d07aa20b877c661cee71beb749.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2f9c9ce20410a27d2b9c6b75821899812daf14d07aa20b877c661cee71beb749.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
vanaheim.cn
jotunheim.name
Targets
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Target
2f9c9ce20410a27d2b9c6b75821899812daf14d07aa20b877c661cee71beb749.exe
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Size
14.1MB
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MD5
a707de5d5c4e2813b31ab8cfa03e2b09
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SHA1
56f59963bde1d6f1ea8f3f1349f1b4855728c1c0
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SHA256
2f9c9ce20410a27d2b9c6b75821899812daf14d07aa20b877c661cee71beb749
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SHA512
2c5eb637d20c92f02621b2e16dd15fa38db91467a1a76cf381ff04ef6bd05a41931dac298cb92b5e7eefb453f6ded8a5d363082cb8ba5e57adffbcdc4bc40860
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SSDEEP
3072:aMFPx8ZeNPqKsjN2VqfrHJpx5uXvw9oXU6L3w4WtWtWtWtWtWtWtWtWtWtWtWtWw:a06ZeNi5jNAqjHJpx5OI9oXjL
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Tofsee family
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Windows security bypass
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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