Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 12:31

General

  • Target
    2026-08-10_0610fc6f4bdaba3a60a37e657a853593_amadey_coinminer_elex_smoke-loader.exe
  • Size 1.2MB
  • Sample260810-pp85gstxcs
  • SHA256 b40fa30ed4105bfaa09f08ed0ce29cdc3a890c0709e56ed2f33ce781084bc782
  • 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\2026-08-10_0610fc6f4bdaba3a60a37e657a853593_amadey_coinminer_elex_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_0610fc6f4bdaba3a60a37e657a853593_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:4244
    • C:\Users\Admin\AppData\Local\Temp\2026-08-10_0610fc6f4bdaba3a60a37e657a853593_amadey_coinminer_elex_smoke-loader.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-08-10_0610fc6f4bdaba3a60a37e657a853593_amadey_coinminer_elex_smoke-loader.exe.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:940
      • C:\Users\Admin\AppData\Local\Temp\2026-08-10_0610fc6f4bdaba3a60a37e657a853593_amadey_coinminer_elex_smoke-loader.exe.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-08-10_0610fc6f4bdaba3a60a37e657a853593_amadey_coinminer_elex_smoke-loader.exe.exe" -burn.unelevated BurnPipe.{EC6FF8B3-7C67-4CA9-8D54-C86179CB9572} {624994D7-FB10-4990-B378-AEF1AB46C3F4} 940
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:4004
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 1544
      2⤵
      • Program crash
      PID:1704
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4244 -ip 4244
    1⤵
      PID:2972

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RCX4E2B.tmp

          • Path C:\Program Files\7-Zip\RCX4E2B.tmp
          • Size 752KB
          • SHA256 35c4c6d881b2df240ac81a3fdd94d60aecc2eb430299550d0e3cdab935363489
          • MD5 SHA1 SHA512 SSDEEP TLSH

          2026-08-10_0610fc6f4bdaba3a60a37e657a853593_amadey_coinminer_elex_smoke-loader.exe.exe

          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-10_0610fc6f4bdaba3a60a37e657a853593_amadey_coinminer_elex_smoke-loader.exe.exe
          • Size 460KB
          • SHA256 9caaf12aa0da6df88512f27fbb090d22cede2c0e1f90affd36df17231570605b
          • 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/4244-0-0x0000000000400000-0x00000000004DE000-memory.dmp

          memory/4244-43-0x0000000000400000-0x00000000004DE000-memory.dmp