Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 10:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe
Resource
win10v2004-20260513-en
2 signatures
150 seconds
General
- Target 2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe
- Size 833KB
- Sample260731-mrr8msgh32
- SHA256 0e99dc0aafce5b26bc7fef086ab4467e6146ecd76bbb4b1711409052b7f9f20c
- MD5 fac04f4fa1f0a2f8f0a9131197af1c79
- SHA1 646daa7c0045ef60d16a491a2242deb118eca20d
- SHA512 aab48e3a6cb580985bf8a418ab38d8914a5c7d04f8c3f3b5d6e635d05ee1e793d7cc9495c7d4ed94470a70e7541ddc15d89596b35ace3efce50dc61c34495e2d
- SSDEEP 24576:JMLsZ40NIaqIm5FlPfKsiOLJjbDjuDtP12:LqXcOLJvuFQ
- TLSH T14E057BA2BEC1C036E652C530445E87B9D976776117385BCBA3F0472D2F286E39B3E606
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 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 2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\Main 2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe Set value (int) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1" 2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4204 2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe 4204 2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_fac04f4fa1f0a2f8f0a9131197af1c79_coinminer_elex_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4204