Analysis
- max time kernel
150s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/11/2026, 14:57
Behavioral task
behavioral1
Sample
2026-11-07_5979b652fcc336c24ae5ec4f59df7bf5_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-07_5979b652fcc336c24ae5ec4f59df7bf5_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 455KB
- Sample261108-sbpepsc18x
- SHA256 1904da90ac375ee5ac137862e706dcb667ed41ef99ecff702a3c9ce4e6c02322
- MD5 5979b652fcc336c24ae5ec4f59df7bf5
- SHA1 881e48bde763265e9620dfcf6bd9630a81513a39
- SHA512 58f1eca0a354c4d776c70d5739e2cfefacd64df0a35fabc3c3094f483a7eee0d7e765c210e4413bf9809c77f25c891526e1e01318d47c87554fc1ad09383cf1a
- SSDEEP 6144:CEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF9r:CMpASIcWYx2U6hAJQn2r
- TLSH T1ADA4BE147640D476E31A0B310416EAB44AA96C3A17D9E48FF7383E766E312D3977B28F
- 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 1656 jowic.exe 4500 dyazbu.exe 5032 mycuq.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 260 cmd.exe 2992 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname dyazbu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain dyazbu.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 jowic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dyazbu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mycuq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-07_5979b652fcc336c24ae5ec4f59df7bf5_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe 5032 mycuq.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4988 wrote to memory of 1656 4988 2026-11-07_5979b652fcc336c24ae5ec4f59df7bf5_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 88 PID 4988 wrote to memory of 260 4988 2026-11-07_5979b652fcc336c24ae5ec4f59df7bf5_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 1656 wrote to memory of 4500 1656 jowic.exe 91 PID 4500 wrote to memory of 5032 4500 dyazbu.exe 93 PID 4500 wrote to memory of 2992 4500 dyazbu.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-07_5979b652fcc336c24ae5ec4f59df7bf5_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_5979b652fcc336c24ae5ec4f59df7bf5_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4988 -
C:\Users\Admin\AppData\Local\Temp\jowic.exe"C:\Users\Admin\AppData\Local\Temp\jowic.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Users\Admin\AppData\Local\Temp\dyazbu.exe"C:\Users\Admin\AppData\Local\Temp\dyazbu.exe" OK3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4500 -
C:\Users\Admin\AppData\Local\Temp\mycuq.exe"C:\Users\Admin\AppData\Local\Temp\mycuq.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5032
-
-
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:2992
-
-
-
-
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:260
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 0f821d3ccdde58c257e8847ed7b0b9c59f04b60ab6c028ed72f9d96260a2d0e0
- MD5 c511064a0663452da737a43203293068
- SHA1 ec0de970eb457c2e6540f33f1bb5ee8e52bf45d1
- SHA512 df46202cd9df658211930e5346200b93c049064b73f41eb4b9b9299aa3f5c85cb380c817887f0657e28354ca45e1f5d79688211165edbe24e63e92d73398cf57
- TLSH T12ED0C71145D7DB7F0448902F06B5618DC0754D5C3F473B119B22C45C61C181DF5C7351
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 5c3fa60258852627b1ca078e3dd187e2f2f02df13df029d2684b3c2af05b16f4
- MD5 c6ae21f745d1a8ac16d6b712340c265b
- SHA1 9dcd89999990b961cb11097a6071ca16c4a214a4
- SHA512 6dc80e1f6cc4f70f701c88733d3aef4c77996b7318bbe9d014e30a0b9742a33c86d580c59ed0f67244528571193905d3a94c25b8e2e7639a4e79738984a6cc9c
- TLSH T136E02201816FDEBE090DC00B09B8B54E90A897783EC737B17720C20CA1E689FF0A7663
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\dyazbu.exe
- Size 456KB
- SHA256 19f82470a50e7de5777146a3ddbdae5004a482a26766f12cb33ac5eca1371051
- MD5 7e4febd7f678854e0a7416b441b57631
- SHA1 c583f5498689caa825f4361ef098efa99d7d0233
- SHA512 90e2f52fa5df77713f737d14fb0eac5c9a3ee111eeda5bd709af620b6568167e3e87f3a207bee416766290e70c4f561edbfe5f9ee40236d524c45d2fba109a82
- SSDEEP 6144:CEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF9i:CMpASIcWYx2U6hAJQn2i
- TLSH T18EA4BE147640D476E31A0B310416EAB44AA96C3A17D9E48FF7383E766E312D3977B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 36d5641e53d84cca75538c19ea0ca47f73a13b8bdf98a23f0d2806edd1736eeb
- MD5 a7ff1375979502a413d5e1a772a6cdbd
- SHA1 5e4fe6524b58ae33eff7fa45bbc88baef26a8a96
- SHA512 581597317f1c8df157c11ed6b0fbd799d96b5a16edaf5b78545c0010bda089edb601a0437b6471faa9703b53212d4d6f6cbb4f6409365f5eee90d96664d3552d
- TLSH T170F04CD11096F0753615D523C3946F916B831D9819C3DC50414571705936E6C85D429A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\jowic.exe
- Size 456KB
- SHA256 3e045423c3796a47be2f621fac0cb55121143ac3741812f12dab23e456592f36
- MD5 e52597f2d1152113648fdb0b30c713ac
- SHA1 9e5a71237efc9a44fac92aa87c1ba10440ec765a
- SHA512 4a1330b625877ec5aec9f33e0958f79466d45b3206ea555a5141fdc46a12f12cb6b7683cd86b70ad3948156d92150197c376ae30da24d16658e3ddb007cd109b
- SSDEEP 6144:CEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF9y:CMpASIcWYx2U6hAJQn2y
- TLSH T154A4BE147640D476E31A0B310416EAB44AA96C3A17D9E48FF7383E766E312D3977B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\mycuq.exe
- Size 223KB
- SHA256 d486f33ba0bd9c7341a2acb8ac9959753289cdf6b669025d62bd058dd07c6f1e
- MD5 fa22864540416463bb40df523e1628ef
- SHA1 f2ae586ee55bf739860b6ffd85d34c9dc8cb1ce9
- SHA512 fd4fafaad3acea81da6a289398836ece314fd66fdbadf9fecf9032c077fc5378d415ca3b24ec7db987b122e6efcfd9213e3ba476cadbf2a5468ad8b39007ddcb
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3j:unFhSIkAyDgjtS/FZV
- TLSH T15524E041AA018888F38C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH