Analysis
- max time kernel
149s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 13:10
Behavioral task
behavioral1
Sample
2026-08-17_6b2bbfe2847d3c215cc8761ec749d25e_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-17_6b2bbfe2847d3c215cc8761ec749d25e_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 409KB
- Sample260817-qee94a1crd
- SHA256 3639c8dbf26f8603f46d65148bed5c7c17ca15283d9ccea9cb2135d93388ee96
- MD5 6b2bbfe2847d3c215cc8761ec749d25e
- SHA1 8f5b0e3da2e7a78264d8daede0159e3c405f8174
- SHA512 73d327d47cadf398274c1b16b84416711ecb86bcbb650494ebb6192e84e9fe49e7729f9fbeb28096060a1893c164f04f8311cd03095ff3f50822589ada8f4301
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohs:YIfBoDWoyFbkU6hAJQna6
- TLSH T13094BD253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321938B7B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Executes dropped EXE 3 IoCs
pid Process 5964 fumow.exe 5644 tihyfo.exe 4776 rokuk.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2172 cmd.exe 2576 cmd.exe - 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 fumow.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tihyfo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rokuk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-17_6b2bbfe2847d3c215cc8761ec749d25e_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe 4776 rokuk.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 704 wrote to memory of 5964 704 2026-08-17_6b2bbfe2847d3c215cc8761ec749d25e_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 704 wrote to memory of 2172 704 2026-08-17_6b2bbfe2847d3c215cc8761ec749d25e_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 5964 wrote to memory of 5644 5964 fumow.exe 92 PID 5644 wrote to memory of 4776 5644 tihyfo.exe 94 PID 5644 wrote to memory of 2576 5644 tihyfo.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-17_6b2bbfe2847d3c215cc8761ec749d25e_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_6b2bbfe2847d3c215cc8761ec749d25e_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:704 -
C:\Users\Admin\AppData\Local\Temp\fumow.exe"C:\Users\Admin\AppData\Local\Temp\fumow.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5964 -
C:\Users\Admin\AppData\Local\Temp\tihyfo.exe"C:\Users\Admin\AppData\Local\Temp\tihyfo.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5644 -
C:\Users\Admin\AppData\Local\Temp\rokuk.exe"C:\Users\Admin\AppData\Local\Temp\rokuk.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4776
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:2576
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:2172
-
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 db08fb55d380dae65c8b8dca042533092f8049ddc030053ae7e6116accc0dd45
- MD5 427ef7a8c18c38cf333d465a3bc62ba4
- SHA1 a75e4c0e744c0c8e40cfe35fc18a4a2506097cce
- SHA512 3fe93699d8caab8b0abb9e0567fcce5f6f85bfb6de12d8e45b0ab89ee5fb26c15d66fbbdea2d91c3fbddc6b513e2a7d99f64df4da0f1613bae9892aa47831639
- TLSH T19ED0C75146D6D79E444CA06F06F5618DC0755C5C3F473B11D723C48C21D281DF5D7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 b9aefdf78914aa51cd87f48f405efc88eb8d679a60750381bba90d3fd7d7d585
- MD5 e455bb940e5c60ab8cbeb97c937e9b62
- SHA1 6dc0e9964d013f8b0e459cce73643cf45b481546
- SHA512 32c7884c1bc39131a925a64fc0c80713e80cbb3492ab1274463eb7eba6e66adfa077ef44bbe7ef4503cc30aacb8fa7b536f3d17b5c6f0c4df2bd225fd78c48ae
- TLSH T130E09B01029FEA6B050DD01F06ADAD4DD2686A943FC62B747714C74E51E548EB4A3716
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\fumow.exe
- Size 409KB
- SHA256 8339cacfe43beecca3e868b1e06be0fb8dd7223d8c9047c79883a4d1b5645006
- MD5 4a82a95c2fb946cca076f1ccf282d94b
- SHA1 5d12b217bec6d4cae81b395069ef96cecef1a854
- SHA512 57cab2e9ba252bb7ae9021f3117b3e359c19c94046326c51f9ddda10ad7f16932880efb116099e8225fe8ee488b8b01e0fec6706d57562b4efb6a71ad05284db
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohT:YIfBoDWoyFbkU6hAJQnaR
- TLSH T12494BD253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321938B7B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 146a00df6d448afdbed85a32c186413c2ccba469ee60254be611b8807cc59889
- MD5 6733fd13fc064f559d1b60d60662c724
- SHA1 4d351ab90cfb82158d5f235e081137fbdb833da0
- SHA512 e43a54e73c2805c43360ebe2894b7994a7fc717dac5532585acc58953189077b1891d4e6e0618cf70202c313e21a28b3bc640dfe391e4d84b66e8255b406af4d
- TLSH T16BF02BCE2020F0523201D623C38417D723C30CCC3E434C8C0134B1714C75C0CC084257
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\rokuk.exe
- Size 223KB
- SHA256 85cb24170991b9e08768b41360637641dedb234cdbdf5b44883b2204d0dfb9a9
- MD5 6b1c19c97334698ad03097f7509b49ec
- SHA1 3bcce135282b01ae96a014fc26f895b7d1a02e5a
- SHA512 e26973cf59d958bb3be15bacea23cb08a06d0d0bcf30e9a5717bef50bc3dd6b9475f7a4ed7d5ec3a5153a3c3142e584e5cbaacb1b98f1cb918afb9cc04c3b41c
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p30:unFhSIkAyDgjtS/FZK
- TLSH T1BD24E042AA018888F34C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tihyfo.exe
- Size 409KB
- SHA256 c3c2c247e78bc3bf3d9ee2b057bd9ed4f5d8f0db481667bab1a5d59b7d7e8a11
- MD5 1d14f21b97e0ec5c206fe636825da8ab
- SHA1 7de73470260026ed6d2a38c90d91a66d1c555502
- SHA512 9ba63038bd727882d49f93ce2b4e17687f33b72e2c4841844d5aa37cec40c9320c3b92ea2753d3ee7cf5a45abf352c84a4abaf6a97e715e84f6d89730d9ab972
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohm:YIfBoDWoyFbkU6hAJQnag
- TLSH T14094BD253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321938B7B24F
- MD5 SHA1 SHA512 SSDEEP TLSH