General
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Target
2025-03-30_17fe13437716d7ce13eab20072a470a2_rhadamanthys_smoke-loader
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Size
12.3MB
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Sample
250330-k6ak2avxd1
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MD5
17fe13437716d7ce13eab20072a470a2
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SHA1
6e07b55596f7e4b516f3e313a0aa534b178069bd
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SHA256
23994d6b107a601793968043b2300a102c53d14278b3fd335ce69f7566cda3d4
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SHA512
3761ff74da517c702a0237ed6a2b7065dd0a6d4a7d00fc139a0d19da2fd15ec66e59f4764d797f0593490957d6a811887a26cf6a046ee546a4c85faed703e870
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SSDEEP
6144:9AvhPJRn+Uy8dLqZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZE:9UhpLd/
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-30_17fe13437716d7ce13eab20072a470a2_rhadamanthys_smoke-loader.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-30_17fe13437716d7ce13eab20072a470a2_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20250313-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
-
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Target
2025-03-30_17fe13437716d7ce13eab20072a470a2_rhadamanthys_smoke-loader
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Size
12.3MB
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MD5
17fe13437716d7ce13eab20072a470a2
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SHA1
6e07b55596f7e4b516f3e313a0aa534b178069bd
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SHA256
23994d6b107a601793968043b2300a102c53d14278b3fd335ce69f7566cda3d4
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SHA512
3761ff74da517c702a0237ed6a2b7065dd0a6d4a7d00fc139a0d19da2fd15ec66e59f4764d797f0593490957d6a811887a26cf6a046ee546a4c85faed703e870
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SSDEEP
6144:9AvhPJRn+Uy8dLqZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZE:9UhpLd/
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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