Analysis
- max time kernel
149s - max time network
98s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
18/04/2026, 12:20
Behavioral task
behavioral1
Sample
2026-04-18_ea59fb57287999d031f08de9620d0ad8_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
General
- Target 2026-04-18_ea59fb57287999d031f08de9620d0ad8_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 534KB
- Sample260418-phzbpsht6t
- SHA256 c2affa6762242a9a50c6cbe542d3e64d99f6b8025eaabcd83234bd69a1efa4dc
- MD5 ea59fb57287999d031f08de9620d0ad8
- SHA1 e7cab4b952971796169669923f72ac3bdd0090e0
- SHA512 c528726b952d8a18187e98d6d59b7cce6e6f0b197f070fbad92ed8e2916a16ce0033f4108d7458b0f753258b3e937699e3ad9883e3a89d41eca278acbdcebc27
- SSDEEP 6144:FEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpLweWPnFQBaP52hcS:FMpASIcWYx2U6hAJQnvlGUP6
- TLSH T1B9C4D01A76408672E3560771151AE6E16A296C3913E9D4CFF23C7D3E2A322D3537B28F
- 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 5588 wubok.exe 4360 kilyzi.exe 3184 gymii.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 gymii.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-18_ea59fb57287999d031f08de9620d0ad8_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wubok.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kilyzi.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe 3184 gymii.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3792 wrote to memory of 5588 3792 2026-04-18_ea59fb57287999d031f08de9620d0ad8_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 79 PID 3792 wrote to memory of 4600 3792 2026-04-18_ea59fb57287999d031f08de9620d0ad8_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 80 PID 5588 wrote to memory of 4360 5588 wubok.exe 82 PID 4360 wrote to memory of 3184 4360 kilyzi.exe 83 PID 4360 wrote to memory of 2072 4360 kilyzi.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-18_ea59fb57287999d031f08de9620d0ad8_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_ea59fb57287999d031f08de9620d0ad8_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3792 -
C:\Users\Admin\AppData\Local\Temp\wubok.exe"C:\Users\Admin\AppData\Local\Temp\wubok.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5588 -
C:\Users\Admin\AppData\Local\Temp\kilyzi.exe"C:\Users\Admin\AppData\Local\Temp\kilyzi.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4360 -
C:\Users\Admin\AppData\Local\Temp\gymii.exe"C:\Users\Admin\AppData\Local\Temp\gymii.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3184
-
-
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:2072
-
-
-
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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:4600
-
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 d8b0572b0929fa1e88dc213da918e7fa9c23a2e88a79f6ec21bd70c5612546b3
- MD5 6bae5399e0de479119fcd021c8ae5612
- SHA1 c47b943e192ca28555943652cb2f63121520f21d
- SHA512 0e94e6e3ed1392fcdc3169e11937c4d2aad7cc7448c112f6273742cf6e70af9e19d334fd726a8cd4711690381239199199f18d6e07afb521d1f138c4d1b3d50b
- TLSH T176D0C71141D6D75E044C916B0AB5628DC0754D5D7F577B15D726C89C21C141DF5C7351
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 421d1a19b41bb461caaa436b5eedc68f75602021b9136078149d26f3e863286c
- MD5 73a0ae050e73f7fab8bc22908c7a59ba
- SHA1 541b230cef953e8dd08a9c9b7c9177d893a7a7e7
- SHA512 dcdc3aafe8751cd783442f670e4549c10d1c7d2b506b7e4bf56a6bcb652c1461ce345781d596024cb31573c7ff7ae140761879bc5bef1885d58f0c2cad637096
- TLSH T1D2E09B02829FDA6A050CD02F45A5754ED2A859DC3FC737B57620874D61D549FFAE2211
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 710f4f8617236d4c1c474d0a7dc80a399e99bbeebac6fdb7587fd8bc5cbd6bb9
- MD5 3d00b91dcf35a4c2f77732462f487992
- SHA1 49bc218ded0fedb5b8d051d219146dc93a712957
- SHA512 07d9025925ca98ae4896cfb92e3ba151aac75561ee6b7e22cc23e66e0a02f95a32f63c9fad54743a6adcf8ce411c1df4174080be391b8c64ccf70a0aa75706b8
- TLSH T130F09BD51461B4727751B623E7947F5313C30F882B87DD94041C72B48EB6C8C844465B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\gymii.exe
- Size 223KB
- SHA256 8ebd3e4a962aba30492ae6a93311ff9d413e089d5873b76716c855a97650f4d4
- MD5 73774a22670d0ec7dd2737d19b7ff50a
- SHA1 dd0f6896dbe17c2e2e85e043a9ba877e3699e742
- SHA512 df79a3acaac706730e04f407a20f6cb4e563fb449ddd8c6723d73f120148898883564a21ea56784ffbfc0d3a9220b1228338c634421515ed46ab00a93820e1fb
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3c:unFhSIkAyDgjtS/FZu
- TLSH T1C624E042AA018888F34C4B316A17FAE449998D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kilyzi.exe
- Size 534KB
- SHA256 c34a367e5b990d6d77fc1bcc7cc2233bad3ff91fc8f90ec47be28e9582d64a37
- MD5 9dd1338b2001402dfbd52575c2608a61
- SHA1 2311b8243da02bf0b57dd5c8484ed8066f09df87
- SHA512 03d2097b7be96f13a742825f74682ffad93a1e7e66a49917fdf31d8bccb6c4d0815ff8c802107d79b6206584c37be72b984e8ac313472ef7bdd61c3d124949a1
- SSDEEP 6144:FEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpLweWPnFQBaP52hcd:FMpASIcWYx2U6hAJQnvlGUPF
- TLSH T1B0C4D01A76408672E3560771151AE6E16A296C3913E9D4CFF23C7D3E2A322D3537B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\wubok.exe
- Size 534KB
- SHA256 4e840152ae5c4a183f414e722de5289921c129260e822b99466758f255bf638c
- MD5 e094b6013ae6520fe6cb5bdfea689ea4
- SHA1 8fb7ba62e7290caed4ccf1f42c6ff57806262188
- SHA512 3a2c7e02c503ef30fb17318c5bb5e754f7538af5e4d0ec2f658f66f4df0ee6446a5d84fa21e084d4cb1b72ff143c0a0cffe4d226a507b73e52177bf93d2f0c58
- SSDEEP 6144:FEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpLweWPnFQBaP52hcM:FMpASIcWYx2U6hAJQnvlGUPk
- TLSH T100C4D01A76408672E3560771151AE6E16A296C3913E9D4CFF23C7D3E2A322D3537B28F
- MD5 SHA1 SHA512 SSDEEP TLSH