Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/04/2026, 14:35
Behavioral task
behavioral1
Sample
2026-04-18_bb67a7de14530b5fe61626da05f64c51_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
General
- Target 2026-04-18_bb67a7de14530b5fe61626da05f64c51_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 409KB
- Sample260418-ryencab13k
- SHA256 c956cd0074e9f35ef5934d3f5d9a45ef4b83d7600bede2f33de802067650535c
- MD5 bb67a7de14530b5fe61626da05f64c51
- SHA1 18da5cce9a1501b15ffec8a92fd53b846547b3cf
- SHA512 41995f7a9bde1308e80ee08c60c9810167dbc76c666c0d7d1a551dfbda5f619bf49a2bae3131547a418c480209292662988feff84a0c1c579c4d2182e9233e0a
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVD:YIfBoDWoyFbkU6hAJQnaP
- TLSH T18394BE253540C436F3290B354455EAB10AA9BC3A14D9E48FF7787E7A6D321938B7B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-914486190-3969805341-592249730-1000\Control Panel\International\Geo\Nation 2026-04-18_bb67a7de14530b5fe61626da05f64c51_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-914486190-3969805341-592249730-1000\Control Panel\International\Geo\Nation biije.exe Key value queried \REGISTRY\USER\S-1-5-21-914486190-3969805341-592249730-1000\Control Panel\International\Geo\Nation beeqzi.exe - Executes dropped EXE 3 IoCs
pid Process 3532 biije.exe 8 beeqzi.exe 5484 sifod.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 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 2026-04-18_bb67a7de14530b5fe61626da05f64c51_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language biije.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language beeqzi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sifod.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe 5484 sifod.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2336 wrote to memory of 3532 2336 2026-04-18_bb67a7de14530b5fe61626da05f64c51_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 87 PID 2336 wrote to memory of 4172 2336 2026-04-18_bb67a7de14530b5fe61626da05f64c51_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 88 PID 3532 wrote to memory of 8 3532 biije.exe 90 PID 8 wrote to memory of 5484 8 beeqzi.exe 96 PID 8 wrote to memory of 3016 8 beeqzi.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-18_bb67a7de14530b5fe61626da05f64c51_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_bb67a7de14530b5fe61626da05f64c51_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Users\Admin\AppData\Local\Temp\biije.exe"C:\Users\Admin\AppData\Local\Temp\biije.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3532 -
C:\Users\Admin\AppData\Local\Temp\beeqzi.exe"C:\Users\Admin\AppData\Local\Temp\beeqzi.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Users\Admin\AppData\Local\Temp\sifod.exe"C:\Users\Admin\AppData\Local\Temp\sifod.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5484
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- System Location Discovery: System Language Discovery
PID:3016
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:4172
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 3f3a6ed2220eb2f6c8656cefd458647070a431efdda47a1ab3c926a38ff6c30a
- MD5 b009147717a9be8f7c339db45bf736ef
- SHA1 d23bce27b2dddf63b17394e910adce41f0f4c973
- SHA512 2a1ff2ee79c9ee23c135724b4b9bc067ef9d7d180128f355bcba20632d4f1756d352fa3b8c234636af1eb4ff6f444974ca15dbb4d74ba230c37150ff87d0c67f
- TLSH T182D0C75145D6D75E2448903B06B5618DC0B94C5C7F477F219721C84C21C141DF9C7352
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 30b5c15d4d5b14d6e48d45075fefd6441ad122941d0067a63fbdedfc167c6bba
- MD5 a9d391ab2a0d448da453be894ee066ee
- SHA1 3305ad64e2a6d0c99dd2b3dde3bcf43cc40ca1da
- SHA512 f2856b54b5033007b6e34d59703438368d0d2f81aa4832227f1035d818d5b8c194e315d191da3fab4607ac02cfca3307cd4f2b2d1d50c2e8e68577f917ae77ef
- TLSH T1D9E02B01429FEA3A554CD41B06A9A58DC2A1465A3FC737B17620838C61E6C5DB5B7342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\beeqzi.exe
- Size 409KB
- SHA256 5edc2f5d4b67d08047eceb783828aaeb0b62d331bdbad0e0e52f31872c62bd4e
- MD5 d5a09842eeb01e62407deaf80417c912
- SHA1 54e65529b2a86901e74e76b6051567dc2a3623fd
- SHA512 47a75907143f6ae1127127425b6644a3d47edbaf16f5b34ac40b32b9074797341a8d7f85342d8b0bc9e7ec078291ca4e2a9f03bb9b6f0fbde780edac9e458305
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVO:YIfBoDWoyFbkU6hAJQnaa
- TLSH T19B94BE253540C436F3290B354456EAB10AA9BC3A14D9E48FF7787E7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\biije.exe
- Size 409KB
- SHA256 6526f93998ad559a42f4b808d347a42cb89de7c55120b37a4a1fafe9edb93570
- MD5 5fe42ee0b1bd6f2b05a432b5eaacab02
- SHA1 c3b36272e2c16696d27ae72aa852913d48fb0cc4
- SHA512 574395980b63fccb192352096301362789e372f1c32f54555f1ce34e0f8548f4bdbbf85dfd639d626db6ae3ec6df57b1cc3e66896063bc8ee0d6d64407e9ad75
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVF:YIfBoDWoyFbkU6hAJQna5
- TLSH T1EC94BE253540C436F3290B354456EAB10AA9BC3A14D9E48FF7787E7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 cf31168b2a17627df54c74c470b364c67f856cac0dd5b78cb38ff68164bd520c
- MD5 b446637ab501f8a5c790ba79abf42cf7
- SHA1 342c6d0777cbc41d50b3fafbd1525bcc6f663845
- SHA512 0544c7a35edbae10a985c350b10876c6530c196d00956d28884e181f93431338afe293d49998b1498228ab512fb08415525da9b5da5e3a7c40659d105d8c5d94
- TLSH T101F09BD650F5F4553B11F612C3952F5767D35D841AD7DC40400871705D76DAC44D4655
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\sifod.exe
- Size 223KB
- SHA256 5616b3d5228d30d455e99ab5ad1888ddfbebf456f7b297c45b21bf0c55bb6413
- MD5 034bd2c0612ac6a1e76d6c02d6ff3d28
- SHA1 4bf822223d72275d306a8d50db5a7a1c909d3169
- SHA512 4209763d13f141df0943063596d6d2f08dabc46696a932c298943d7f0732b4c608f7adb8cb9ac1299c1a128dada4d66ac7b5b0281b0fabe86144c2d071b788f7
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p37:unFhSIkAyDgjtS/FZ9
- TLSH T11C24E042AA018888F34C4B316A17FAE449898D3C59D5F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH