General
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Target
2025-03-30_5716d783576647769cb631aa50473982_amadey_rhadamanthys_smoke-loader
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Size
14.6MB
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Sample
250330-lb6wesvyfx
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MD5
5716d783576647769cb631aa50473982
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SHA1
bf2e4f602ebcc16926eacbf3c9b9f26bab62d6f4
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SHA256
acd14cb5c52a0a884e5c2fb8f58661294cbc487c3d77b533f28e6d69e0cae07d
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SHA512
9db45db8595cb4afbd98eb73a3bdd94d50579d93ec6f271b5376525786d21f91079a8d1af1a6a7a7a18a96f9be2bb4c43f37963cc1101eaf533a24c9969a6b0a
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SSDEEP
6144:x3PxF2dnDX4THRDbw4f4aiKCxRotUPRLI+HGbt4zl:x3zub4THRDbnf50xutUP5+izl
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-30_5716d783576647769cb631aa50473982_amadey_rhadamanthys_smoke-loader.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-03-30_5716d783576647769cb631aa50473982_amadey_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_5716d783576647769cb631aa50473982_amadey_rhadamanthys_smoke-loader
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Size
14.6MB
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MD5
5716d783576647769cb631aa50473982
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SHA1
bf2e4f602ebcc16926eacbf3c9b9f26bab62d6f4
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SHA256
acd14cb5c52a0a884e5c2fb8f58661294cbc487c3d77b533f28e6d69e0cae07d
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SHA512
9db45db8595cb4afbd98eb73a3bdd94d50579d93ec6f271b5376525786d21f91079a8d1af1a6a7a7a18a96f9be2bb4c43f37963cc1101eaf533a24c9969a6b0a
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SSDEEP
6144:x3PxF2dnDX4THRDbw4f4aiKCxRotUPRLI+HGbt4zl:x3zub4THRDbnf50xutUP5+izl
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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