Analysis

  • max time kernel
    148s
  • max time network
    114s
  • 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, 22:34

General

  • Target
    2026-07-10_6efa14686de23d8d52ad7f59c55d0273_amadey_coinminer_elex_smoke-loader.exe
  • Size 1.2MB
  • Sample260710-2hezaafw8s
  • SHA256 04236f793ebbee460edd7678fcbf2a49107529eccd03f2f276ff3a2b613c7077
  • 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 41 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_6efa14686de23d8d52ad7f59c55d0273_amadey_coinminer_elex_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_6efa14686de23d8d52ad7f59c55d0273_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:4680
    • C:\Users\Admin\AppData\Local\Temp\2026-07-10_6efa14686de23d8d52ad7f59c55d0273_amadey_coinminer_elex_smoke-loader.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-07-10_6efa14686de23d8d52ad7f59c55d0273_amadey_coinminer_elex_smoke-loader.exe.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5040
      • C:\Users\Admin\AppData\Local\Temp\2026-07-10_6efa14686de23d8d52ad7f59c55d0273_amadey_coinminer_elex_smoke-loader.exe.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-10_6efa14686de23d8d52ad7f59c55d0273_amadey_coinminer_elex_smoke-loader.exe.exe" -burn.unelevated BurnPipe.{C9797EA2-231B-4F7C-923F-80FF0523E0F2} {C74D4071-946E-44D6-BAF1-4DE53A9DAF9C} 5040
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:3692
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4680 -s 1868
      2⤵
      • Program crash
      PID:5160
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4680 -ip 4680
    1⤵
      PID:404

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RCX4D6A.tmp

          • Path C:\Program Files\7-Zip\RCX4D6A.tmp
          • Size 808KB
          • SHA256 7e372f72762549c4beda475e4e465189590b0abfbe4838d4388a43902b1b0b20
          • MD5 SHA1 SHA512 SSDEEP TLSH

          AppVShNotify.exe.ico

          • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe.ico
          • Size 3KB
          • SHA256 463b6e99198762de39ea3c9156504527673355f452c17063d0fcc34caa3cfded
          • MD5 SHA1 SHA512 TLSH

          2026-07-10_6efa14686de23d8d52ad7f59c55d0273_amadey_coinminer_elex_smoke-loader.exe.exe

          • Path C:\Users\Admin\AppData\Local\Temp\2026-07-10_6efa14686de23d8d52ad7f59c55d0273_amadey_coinminer_elex_smoke-loader.exe.exe
          • Size 460KB
          • SHA256 e7aa698f741a01c7f60d70e15f346b2dd6a5c3d402052ff3acee0ae534228673
          • 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/4680-0-0x0000000000400000-0x00000000004EC000-memory.dmp

          memory/4680-116-0x0000000000400000-0x00000000004EC000-memory.dmp