Analysis
- max time kernel
149s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 09:05
Behavioral task
behavioral1
Sample
2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 595KB
- Sample260813-k2jcdawbpg
- SHA256 da0f87370db221d5522945a1435224268ad08a33a39ac36762c5483991a3d008
- MD5 7d9fa5a38572997c4dc375c611c44d5f
- SHA1 5ef55103acfffbfabd2567590c34725707c05f5e
- SHA512 66356be4b7e1a6e620794a88d87febcf51cfb34eff26494a51971a13f34577685d41a47f6fe8731118d4b53df730fc3f635bfa4462ad4fb1823bf7261a4c1d04
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF3:8MpASIcWYx2U6hAJQn6
- TLSH T1A9D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- 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 480 qopiz.exe 4748 ybidwi.exe 4744 viufd.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 4316 cmd.exe 5296 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 ybidwi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language viufd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qopiz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe 4744 viufd.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4972 wrote to memory of 480 4972 2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4972 wrote to memory of 4316 4972 2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 480 wrote to memory of 4748 480 qopiz.exe 92 PID 4748 wrote to memory of 4744 4748 ybidwi.exe 94 PID 4748 wrote to memory of 5296 4748 ybidwi.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4972 -
C:\Users\Admin\AppData\Local\Temp\qopiz.exe"C:\Users\Admin\AppData\Local\Temp\qopiz.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:480 -
C:\Users\Admin\AppData\Local\Temp\ybidwi.exe"C:\Users\Admin\AppData\Local\Temp\ybidwi.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4748 -
C:\Users\Admin\AppData\Local\Temp\viufd.exe"C:\Users\Admin\AppData\Local\Temp\viufd.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4744
-
-
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:5296
-
-
-
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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:4316
-
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 c283e823ada7eab7644b98d83b7192775e10b96f01c05e04e6cd1075519cfb85
- MD5 01e1aca2191f4f884e0d98878bdf6dd5
- SHA1 db43366a0b3a8eb2c89507ff8cc832fa2d3769c9
- SHA512 a123b63d1b3761b20f77007fece1af028a706d16ea9cf97d199dd7018a9f0e0e61680d1305eeacc6e3c0f91cc30d0c0aa18175b2f22bbdb8dc0868235827d651
- TLSH T182D0C75142D6D75E4448D02B07B5618DC0B56C5CBF477B519721C44E21D182DF6CB342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 6a3aef57bc567c21f7624f57aa320934864096fe9b9701fc7ae83cc1f970ef5d
- MD5 62034889760ee63bb17dbe077896073a
- SHA1 9365b3ecd6792e3ba8fdd7e0f4a4f1877028e609
- SHA512 536764a5c008206aaee145bb488db7491fa36373e1ef2d28de7c80e2e5ac7a43ae62619a4c7b5269821b35e9d3490ca9850c60e3d59658b2c784858cbc8962f2
- TLSH T1B5E09B0101BFED2B0C0DC01F51AEBD4D85A9695C3E8B3B747714C34D51D548EB4A2242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 acfbdb5086d478f1c7e171c115afb69c3780e3d0282df445bbd72823f6aed05e
- MD5 db6a62947a71acf95623d1ee476aaf8a
- SHA1 0eb2248c07f495fbe7231926c94a2fc791e4fda3
- SHA512 7abddd2e3fe2615f03be186717543537c0b47f423a367205714a950930b56722130fd9f90d5d09e54c416e1690e3e6980cf96fece5da91546d73173b630e1e4f
- TLSH T1DFF04CD62195B0453511F613D3940B5827E71D843B47DC400148733555369DD8498396
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\qopiz.exe
- Size 595KB
- SHA256 1c13d8641ff831614b95cfaaabe9101b67e3f09084b00a19c073f750a8fad3a4
- MD5 eb4223c80610a3140990fe6f8deb2b67
- SHA1 ebf0b67beb08d2678e0ce66c426b214ed6f9775c
- SHA512 48d830d25874ae695a9f23a930a60196a05e6148687c9b2fc9bf5b1767fa622504e1663eeabc3743686259e6f594511432d465e139f6835e6dd6874ef9d795f7
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF5:8MpASIcWYx2U6hAJQn0
- TLSH T184D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\viufd.exe
- Size 223KB
- SHA256 bb5c68ad73d7ce6825229b2d737f667c556d0d471eedfe00582c46db5a9645ca
- MD5 6f931baafc084fcd36cc2bea964cb71e
- SHA1 73fb6ec70db129c9d1377ed9ce96e2888731229d
- SHA512 c72d8539b7a706d5ad166e6969697062d03b75d20396d9fd3a8be3e43305d941f7655f223cd563a2b597d5a5ff226ab1bfad7ee59c7ba8c3a7aa34ddf93b252f
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3z:unFhSIkAyDgjtS/FZR
- TLSH T16924E041AA018888F38C4B316A17FAE449858D3C59E5F51FF5BCBD362D3628729B748F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ybidwi.exe
- Size 595KB
- SHA256 ce194d23dfbb1ef2773b92615927f9a1c2a0a7e85f6bccc7446dc31d637395d1
- MD5 39221676a32d4722b6eefc7ca49dadbb
- SHA1 2a7f428acfb3d7b09f92920681ab3e21b62d9b47
- SHA512 edce8e95256b91500f77b935a32cacf06599766b807d6217a7a6b25f11e0cc301241b4ebe47603d577bf175dc73cb814cd2762487c2f8614b7235132b504ca87
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFV:8MpASIcWYx2U6hAJQnE
- TLSH T1E7D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH