General
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Target
2025-04-04_3de07fc37b1ec7bcc81605a734e3d1d4_amadey_rhadamanthys_smoke-loader
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Size
11.1MB
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Sample
250404-b89y8szps7
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MD5
3de07fc37b1ec7bcc81605a734e3d1d4
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SHA1
a8e4cc3a1ae14ad10186c64ed8a9502093f05967
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SHA256
25b5a02112f637745bdafc3cabfac046a51e4a22c94a2fdefbc73a4fda4d1d2d
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SHA512
f479165819a3cf589cf411cabc1da93f5037214fc3c417bb8a76c00b3c94d87126a4332cb557e4578cc6fc131b11c0babcda8efc6249938093e016adcaab92c1
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SSDEEP
6144:kWJVsv5VHd74XANXpZu0wn81Nm89qmrHTL8h6ly5bdnG:RVsvb6XANXpgV67qE/tlyvG
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-04_3de07fc37b1ec7bcc81605a734e3d1d4_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
2025-04-04_3de07fc37b1ec7bcc81605a734e3d1d4_amadey_rhadamanthys_smoke-loader
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Size
11.1MB
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MD5
3de07fc37b1ec7bcc81605a734e3d1d4
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SHA1
a8e4cc3a1ae14ad10186c64ed8a9502093f05967
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SHA256
25b5a02112f637745bdafc3cabfac046a51e4a22c94a2fdefbc73a4fda4d1d2d
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SHA512
f479165819a3cf589cf411cabc1da93f5037214fc3c417bb8a76c00b3c94d87126a4332cb557e4578cc6fc131b11c0babcda8efc6249938093e016adcaab92c1
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SSDEEP
6144:kWJVsv5VHd74XANXpZu0wn81Nm89qmrHTL8h6ly5bdnG:RVsvb6XANXpgV67qE/tlyvG
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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 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
1Disable or Modify System Firewall
1Modify Registry
1