General
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Target
2025-04-24_eed2f94d9ebedc6dd626900fd474a73e_amadey_elex_rhadamanthys_smoke-loader
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Size
14.6MB
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Sample
250424-tmd9jswydw
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MD5
eed2f94d9ebedc6dd626900fd474a73e
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SHA1
63993c049146bb8947b0a1b39f7972c8a08a893f
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SHA256
6452d643a6385e8f03dfdf041ffa8a37eb0bbb7c59c42bd6441b725cbe902108
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SHA512
c9c6736351cbdd060bc9dd802491ca4642c084265f93de6720fd3000a40516fcc85af77188f37541e89ea18529b4355c0191b7c02b0cbe7f64c208e9fcf754f5
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SSDEEP
393216:+IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIn:
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-24_eed2f94d9ebedc6dd626900fd474a73e_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
2025-04-24_eed2f94d9ebedc6dd626900fd474a73e_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win11-20250411-en
Malware Config
Extracted
tofsee
vanaheim.cn
jotunheim.name
Targets
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Target
2025-04-24_eed2f94d9ebedc6dd626900fd474a73e_amadey_elex_rhadamanthys_smoke-loader
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Size
14.6MB
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MD5
eed2f94d9ebedc6dd626900fd474a73e
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SHA1
63993c049146bb8947b0a1b39f7972c8a08a893f
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SHA256
6452d643a6385e8f03dfdf041ffa8a37eb0bbb7c59c42bd6441b725cbe902108
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SHA512
c9c6736351cbdd060bc9dd802491ca4642c084265f93de6720fd3000a40516fcc85af77188f37541e89ea18529b4355c0191b7c02b0cbe7f64c208e9fcf754f5
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SSDEEP
393216:+IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIn:
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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 v16
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
1Disable or Modify System Firewall
1Modify Registry
1