Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/11/2026, 06:19
Behavioral task
behavioral1
Sample
2026-11-11_c562c6318fbd788687f16f8347577c41_amadey_elex_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-11-11_c562c6318fbd788687f16f8347577c41_amadey_elex_smoke-loader_stop.exe
- Size 584KB
- Sample261112-g28eqaev9y
- SHA256 9bc3d6cc96c6d08856e12e44877362989942bca9ed64c3a5b144fbdd2b7cfaef
- MD5 c562c6318fbd788687f16f8347577c41
- SHA1 954d442b3b923a3a979f198ad602b7d311343f12
- SHA512 5af8ded881bbfa7b7faf39a4cbbed980c0ebe8c78bb886fdcf28344d682b8164ea2409267f44b02a53626e1cb892806cf72862437fcdc08425179c3ba7c34a0a
- SSDEEP 12288:SccNvdRExZGe+Q1nzPqmoWkI09HPZkiMgto:SnPfQpziAkI09HLMgG
- TLSH T191D4C0243B90C072E3662B754896F7B516BA7C345A64968FF3A43B399E301934B2734F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.226
-
218.54.31.165
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5844 syovz.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 6092 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 syovz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-11_c562c6318fbd788687f16f8347577c41_amadey_elex_smoke-loader_stop.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4352 wrote to memory of 5844 4352 2026-11-11_c562c6318fbd788687f16f8347577c41_amadey_elex_smoke-loader_stop.exe 89 PID 4352 wrote to memory of 6092 4352 2026-11-11_c562c6318fbd788687f16f8347577c41_amadey_elex_smoke-loader_stop.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-11_c562c6318fbd788687f16f8347577c41_amadey_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-11_c562c6318fbd788687f16f8347577c41_amadey_elex_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4352 -
C:\Users\Admin\AppData\Local\Temp\syovz.exe"C:\Users\Admin\AppData\Local\Temp\syovz.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5844
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:6092
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 358B
- SHA256 f0814b4dd16546e12b39f6efdace2f9c670ee64d7f2eb9f7140e7d6f225a37d5
- MD5 59ca1bf1da3833d8bb81c559b1e24f0b
- SHA1 d5424fe4a555bd6e9193fbf96bfb94381ea72b2b
- SHA512 6b7532ce5a58d14094ea84ce0caf6091c2fcee81a893f66007b0489ac46ad8e999e6b5efa4dadac0ee12290c81dc6ba9e4af6763fd4c901eabfff06533f2eb78
- TLSH T115E0260142AFEEAE0004D02B0AB77D8EC1A04CED3F833BB47221C59C63D08ADB8D3246
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 7a997b973a4c614fc1a342dd4ad26722f332a757512b07dc2b467f64aa058f18
- MD5 34b8bfec274686926bfee6f2d82c56a4
- SHA1 f420b835c0c0bd6a0dbae7e44794e01905e06ec4
- SHA512 d8800bd2f60cb629b3ce54bb2e48c7f4570021fdc355e0396da10a1b8fbc336c8209f183c5f7480fc4779d305031a1d2c00414437d43a3c5bed44a7ba8d8e60e
- TLSH T159F08CC21020B0043202F632C38023E00B830C9803878D80030576B04937A1C40543A3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\syovz.exe
- Size 584KB
- SHA256 0a59d32ea0a75177edc7a87a2870d079354e2dad5c6c154780c79fde108c6321
- MD5 a3c64e254a9d307519d9c52fed07bacb
- SHA1 ed0ecf9bfb9e97c7c8b4d9bfd28cdc721eed5b7a
- SHA512 b0c20c2ed4c478cd3dac4a154aff3731ffd85b588bc33fc2ba38efa6b350b0acc3ae19eca402b35571aea9018cd9df8a64ca8603cb3a7619424a1e1e6b1d4313
- SSDEEP 12288:SccNvdRExZGe+Q1nzPqmoWkI09HPZkiMgtk:SnPfQpziAkI09HLMgq
- TLSH T1B1D4C0243B90C072E3662B754896F7B516BA7C345A64968FF3A43B399E301934B2734F
- MD5 SHA1 SHA512 SSDEEP TLSH