Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 03:10

General

  • Target
    2026-06-27_c382b832598495e3f64b1c30697b0965_amadey_coinminer_elex_smoke-loader.exe
  • Size 1.2MB
  • Sample260629-dpfmdsbz4s
  • SHA256 d4cf2ae0e5915ea09af02b28396b348f1c3a9c3f73d3b3800e993586a33e60ef
  • 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\2026-06-27_c382b832598495e3f64b1c30697b0965_amadey_coinminer_elex_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_c382b832598495e3f64b1c30697b0965_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:6188
    • C:\Users\Admin\AppData\Local\Temp\2026-06-27_c382b832598495e3f64b1c30697b0965_amadey_coinminer_elex_smoke-loader.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-06-27_c382b832598495e3f64b1c30697b0965_amadey_coinminer_elex_smoke-loader.exe.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6012
      • C:\Users\Admin\AppData\Local\Temp\2026-06-27_c382b832598495e3f64b1c30697b0965_amadey_coinminer_elex_smoke-loader.exe.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-06-27_c382b832598495e3f64b1c30697b0965_amadey_coinminer_elex_smoke-loader.exe.exe" -burn.unelevated BurnPipe.{64E738D6-FF7F-440A-AC4B-61DF796624D3} {F5EA791B-A1E8-47F8-B97E-352F7C839256} 6012
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:1320
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 6188 -s 1856
      2⤵
      • Program crash
      PID:6844
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 6188 -ip 6188
    1⤵
      PID:1608

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RCX58D9.tmp

          • Path C:\Program Files\7-Zip\RCX58D9.tmp
          • Size 780KB
          • SHA256 07eaf13c2a06718c4cc83a37f5f10fec865ed70812b32ce73796e2592fd2c141
          • MD5 SHA1 SHA512 SSDEEP TLSH

          2026-06-27_c382b832598495e3f64b1c30697b0965_amadey_coinminer_elex_smoke-loader.exe.exe

          • Path C:\Users\Admin\AppData\Local\Temp\2026-06-27_c382b832598495e3f64b1c30697b0965_amadey_coinminer_elex_smoke-loader.exe.exe
          • Size 460KB
          • SHA256 be63789d58d5a5f6685f18722af9d7d8aef027f77e1ce7f6e121529b14a73490
          • 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/6188-0-0x0000000000400000-0x00000000004E5000-memory.dmp

          memory/6188-44-0x0000000000400000-0x00000000004E5000-memory.dmp