Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 17:17

General

  • Target
    2026-07-10_cb32c98c15cff2dee61a80dae84fecaa_amadey_coinminer_elex_smoke-loader.exe
  • Size 1.2MB
  • Sample260710-vt25mafy21
  • SHA256 fa1dc26561bc1cd9a5f1c4a97b8ed657017670d3f021e20a972944a5493eb1a9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • 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.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-10_cb32c98c15cff2dee61a80dae84fecaa_amadey_coinminer_elex_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_cb32c98c15cff2dee61a80dae84fecaa_amadey_coinminer_elex_smoke-loader.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5816
    • C:\Users\Admin\AppData\Local\Temp\2026-07-10_cb32c98c15cff2dee61a80dae84fecaa_amadey_coinminer_elex_smoke-loader.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-07-10_cb32c98c15cff2dee61a80dae84fecaa_amadey_coinminer_elex_smoke-loader.exe.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5692
      • C:\Users\Admin\AppData\Local\Temp\2026-07-10_cb32c98c15cff2dee61a80dae84fecaa_amadey_coinminer_elex_smoke-loader.exe.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-10_cb32c98c15cff2dee61a80dae84fecaa_amadey_coinminer_elex_smoke-loader.exe.exe" -burn.unelevated BurnPipe.{682A8152-7AFC-43E3-B89F-48A6519D4B23} {E1013BBC-7930-4CD4-B42B-C9B3FC149E4F} 5692
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:4152
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5816 -s 1864
      2⤵
      • Program crash
      PID:2868
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5816 -ip 5816
    1⤵
      PID:4400

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RCX3D7C.tmp

          • Path C:\Program Files\7-Zip\RCX3D7C.tmp
          • Size 812KB
          • SHA256 1c4f045a0de76c642af1cdf68b6653aced215d9f50680067ed7390ddfcef9ab3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          2026-07-10_cb32c98c15cff2dee61a80dae84fecaa_amadey_coinminer_elex_smoke-loader.exe.exe

          • Path C:\Users\Admin\AppData\Local\Temp\2026-07-10_cb32c98c15cff2dee61a80dae84fecaa_amadey_coinminer_elex_smoke-loader.exe.exe
          • Size 460KB
          • SHA256 2ee0001806b511ab2b6cc0696aa008d7342d0cdf412f9eff95c873cef018b1b3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          logo.png

          • Path C:\Users\Admin\AppData\Local\Temp\{61087a79-ac85-455c-934d-1fa22cc64f36}\.ba1\logo.png
          • Size 1KB
          • SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
          • MD5 SHA1 SHA512 TLSH

          wixstdba.dll

          • Path C:\Users\Admin\AppData\Local\Temp\{61087a79-ac85-455c-934d-1fa22cc64f36}\.ba1\wixstdba.dll
          • Size 117KB
          • SHA256 e7c8e7edd9112137895820e789baaaeca41626b01fb99fede82968ddb66d02cf
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/5816-0-0x0000000000400000-0x00000000004ED000-memory.dmp

          memory/5816-44-0x0000000000400000-0x00000000004ED000-memory.dmp