General
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Target
2025-03-30_437f4774772119f35bb3028350385af6_amadey_rhadamanthys_smoke-loader
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Size
10.6MB
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Sample
250330-k96smsvyds
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MD5
437f4774772119f35bb3028350385af6
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SHA1
1cf78bdcdb449015f41ca0d6e7fc32081591cec4
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SHA256
83fcc1ada2ba29218388ebae476780e2d1b60ce6123bffbdca8398688fe037d1
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SHA512
58831d413e37cae3ca24f5588390c0ff9eb3ea56207a0615d6c436c00a89bd1cf6117ffeaab718b7d98a947982c60764a2b88ed3ef6b77256adc77a6908f65a6
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SSDEEP
3072:cCLVCtykRk5Kws3LQfNeBVe/KyNDrr91m:/eyki5KnUfNeBVe/E
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-30_437f4774772119f35bb3028350385af6_amadey_rhadamanthys_smoke-loader.exe
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
2025-03-30_437f4774772119f35bb3028350385af6_amadey_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-03-30_437f4774772119f35bb3028350385af6_amadey_rhadamanthys_smoke-loader
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Size
10.6MB
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MD5
437f4774772119f35bb3028350385af6
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SHA1
1cf78bdcdb449015f41ca0d6e7fc32081591cec4
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SHA256
83fcc1ada2ba29218388ebae476780e2d1b60ce6123bffbdca8398688fe037d1
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SHA512
58831d413e37cae3ca24f5588390c0ff9eb3ea56207a0615d6c436c00a89bd1cf6117ffeaab718b7d98a947982c60764a2b88ed3ef6b77256adc77a6908f65a6
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SSDEEP
3072:cCLVCtykRk5Kws3LQfNeBVe/KyNDrr91m:/eyki5KnUfNeBVe/E
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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