Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/09/2026, 13:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win11ltsc2024-20260911-en
11 signatures
150 seconds
General
- Target 2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 676KB
- Sample260922-qqatrafd29
- SHA256 ea3f66c7f8a52e45428c225a5c7a5c0b71c28b91821456a6bfc5415ac1836529
- MD5 4b6001e9848d6ee7e712794eafc9c714
- SHA1 2c04ad679c81324d643c80f3c01b333131c622c0
- SHA512 dbe1053d660a582c72e1865145944b8a1379435f5224106b9fd5186a0484f0851d5a6a3395dc206abb3bba23703a5531a9eb8a58b024a55a645ea8be7795a1f4
- SSDEEP 6144:ItEwaSxVkg+MNJHq1KZe75Qf+QbpLcuxgrLQxPSNo/tjYQuuUcVCCkWQ+IvsAJm9:7cNNVdaXA0Bp9xv
- TLSH T178E40870E6E5C5A2F1F3BAF0E5745A6009737EA6AA74805F267C388D6971783DC2031E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Modifies firewall policy service 3 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List 2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications 2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe:*:enabled:@shell32.dll,-1" 2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe - Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\DRIVERS\ETC\HOSTS 2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe - Executes dropped EXE 1 IoCs
pid Process 2340 _dl85EF.tmp - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\wdmaud.drv _dl85EF.tmp File opened for modification \??\c:\windows\.exe _dl85EF.tmp - Program crash 2 IoCs
pid pid_target Process procid_target 5392 2860 WerFault.exe 87 2884 2340 WerFault.exe 89 - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language _dl85EF.tmp - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2340 _dl85EF.tmp 2340 _dl85EF.tmp - Suspicious behavior: MapViewOfSection 64 IoCs
pid Process 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp 2340 _dl85EF.tmp - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2340 _dl85EF.tmp - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2340 _dl85EF.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2860 wrote to memory of 2340 2860 2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-21_4b6001e9848d6ee7e712794eafc9c714_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- Modifies firewall policy service
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Users\Admin\AppData\Local\Temp\_dl85EF.tmp"C:\Users\Admin\AppData\Local\Temp\_dl85EF.tmp"2⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2340 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 5763⤵
- Program crash
PID:2884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2860 -s 5682⤵
- Program crash
PID:5392
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2860 -ip 28601⤵PID:4980
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2340 -ip 23401⤵PID:1308
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_dl85EF.tmp
- Size 74KB
- SHA256 a595c20165943c0ca65f7ed3f2c3218787f12140dfb213801865a031c7749117
- MD5 2259c698c73f8d97361fea360d2f603b
- SHA1 a53318dd2cc92304b1d9d4f5b97c9206035156c7
- SHA512 17276ad960c49143fa64244b407f54c96e15091f192d5e53d561f8d818c52249449f89ce1ba2c51cda81df5df13f38eec7565c8714ebff70b8c1c3fb27be6f36
- SSDEEP 1536:b/RAl08pJqZV2m21iTa+iqd9HJX9DYG/GTBcbC:VofaB1Ta+rHTpGTB0C
- TLSH T1F673F173B39355E4E3EFD0319A9FAA021692F48E8E013A4533D4AD592C30B469D51FEB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\.exe
- Size 74KB
- SHA256 10d9a800939676b30deb4bf4d797a4776c9f67fa9c645374e49a701bb5a67374
- MD5 a34a31db23e924065ff4054315fdf0ed
- SHA1 7478aafb61ff1a97e3a3a3a8378564a0ce2c3654
- SHA512 78297f06bb85d40eb59904e64e10626ccd48fbfdbe19d90c4eb13acaa5d4b0a24f8590d3b93e24ba4397daee3bb9b5d1983b28eb4b6790dd5b35b85cc352c28b
- SSDEEP 1536:b/RAl08pJqZV2m21iTa+iqd9HJX9DYG/GTBcbC:VofaB1Ta+rHTpGTB0C
- TLSH T19D73F173B39355E4E3EFD0319A9FAA021692F48E8E013A4533D4AD592C30B469D51FEB
- MD5 SHA1 SHA512 SSDEEP TLSH