Overview

overview

7

Static

static

3

2026-08-20...er.exe

windows10-2004-x64

7

2026-08-20...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/08/2026, 09:28

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General

  • Target
    2026-08-20_e470ca005651d2def045fb14ea33aa7b_amadey_coinminer_elex_smoke-loader.exe
  • Size 1.2MB
  • Sample260820-lfe89stdnh
  • SHA256 6c5ec50447b05e61c733f23ac4c89629f9ce3b6987ae4b7dcaa3f2bac672cbdd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

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.

    discovery
  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_e470ca005651d2def045fb14ea33aa7b_amadey_coinminer_elex_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_e470ca005651d2def045fb14ea33aa7b_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:4260
    • C:\Users\Admin\AppData\Local\Temp\2026-08-20_e470ca005651d2def045fb14ea33aa7b_amadey_coinminer_elex_smoke-loader.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-08-20_e470ca005651d2def045fb14ea33aa7b_amadey_coinminer_elex_smoke-loader.exe.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1772
      • C:\Users\Admin\AppData\Local\Temp\2026-08-20_e470ca005651d2def045fb14ea33aa7b_amadey_coinminer_elex_smoke-loader.exe.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-08-20_e470ca005651d2def045fb14ea33aa7b_amadey_coinminer_elex_smoke-loader.exe.exe" -burn.unelevated BurnPipe.{48C70777-AB0F-45E6-80B1-556920D21F68} {C7363E34-B8F5-461B-BF8D-697F12EAEF01} 1772
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:5116
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 1804
      2⤵
      • Program crash
      PID:4748
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4260 -ip 4260
    1⤵
      PID:4944

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RCXFAAC.tmp
          • Path C:\Program Files\7-Zip\RCXFAAC.tmp
          • Size 732KB
          • SHA256 d51c7b059521a1745b6626d5bd80077ab6c78a01bbb8791e44d13e594876d085
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          2026-08-20_e470ca005651d2def045fb14ea33aa7b_amadey_coinminer_elex_smoke-loader.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-20_e470ca005651d2def045fb14ea33aa7b_amadey_coinminer_elex_smoke-loader.exe.exe
          • Size 460KB
          • SHA256 7ed9a480cbd2b7ed299d7166f0014ea3d05d44c468ea7c2554773c5d4e54b8e1
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          logo.png
          • Path C:\Users\Admin\AppData\Local\Temp\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\.ba1\logo.png
          • Size 1KB
          • SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          wixstdba.dll
          • Path C:\Users\Admin\AppData\Local\Temp\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\.ba1\wixstdba.dll
          • Size 117KB
          • SHA256 e7c8e7edd9112137895820e789baaaeca41626b01fb99fede82968ddb66d02cf
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/4260-0-0x0000000000400000-0x00000000004D9000-memory.dmp
          Download

          memory/4260-43-0x0000000000400000-0x00000000004D9000-memory.dmp
          Download