Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 10:44

General

  • Target
    2026-07-12_fb133d6c50c11b9d120c8e60e8547a49_amadey_coinminer_elex_smoke-loader_stop.exe
  • Size 1.3MB
  • Sample260712-ms56wsas4t
  • SHA256 f8ec897b23289f26e66348b3a1ce6d58d7486f6600a348b11e1efdd6211c7576
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 4 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 IoCs
  • 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.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-12_fb133d6c50c11b9d120c8e60e8547a49_amadey_coinminer_elex_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-12_fb133d6c50c11b9d120c8e60e8547a49_amadey_coinminer_elex_smoke-loader_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:3128
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3128 -s 1964
      2⤵
      • Program crash
      PID:1696
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3128 -ip 3128
    1⤵
      PID:3236

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3128-0-0x0000000000400000-0x000000000054B000-memory.dmp

          memory/3128-1-0x00000000004B7000-0x00000000004B8000-memory.dmp

          memory/3128-2-0x0000000000400000-0x000000000054B000-memory.dmp

          memory/3128-4-0x0000000016EE0000-0x0000000016EE2000-memory.dmp

          memory/3128-6-0x0000000000400000-0x000000000054B000-memory.dmp

          memory/3128-21-0x0000000000400000-0x000000000054B000-memory.dmp