Analysis

  • max time kernel
    150s
  • max time network
    117s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 04:48

General

  • Target
    2026-07-17_13c4d9b8e21dfbedb19cf37a690da534_amadey_coinminer_elex_smoke-loader_stop.exe
  • Size 1.3MB
  • Sample260718-fe6ryagx7k
  • SHA256 721d0ce6627607963125e461723cea080119f23cdb5729597e92bd004bb721c2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 6 IoCs
  • UPX packed file 6 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\2026-07-17_13c4d9b8e21dfbedb19cf37a690da534_amadey_coinminer_elex_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_13c4d9b8e21dfbedb19cf37a690da534_amadey_coinminer_elex_smoke-loader_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:2904
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 2148
      2⤵
      • Program crash
      PID:264
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2904 -ip 2904
    1⤵
      PID:6040

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2904-0-0x0000000000400000-0x0000000000551000-memory.dmp

          memory/2904-1-0x00000000004B7000-0x00000000004B8000-memory.dmp

          memory/2904-2-0x0000000000400000-0x0000000000551000-memory.dmp

          memory/2904-3-0x0000000000400000-0x0000000000551000-memory.dmp

          memory/2904-8-0x000000000C2D0000-0x000000000C2D2000-memory.dmp

          memory/2904-9-0x0000000000400000-0x0000000000551000-memory.dmp

          memory/2904-11-0x0000000000400000-0x0000000000551000-memory.dmp

          memory/2904-12-0x0000000000400000-0x0000000000551000-memory.dmp