Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/07/2026, 22:28

General

  • Target
    2026-07-21_6be44b2b4b3d1ac0536140e2f8ac120c_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
  • Size 97KB
  • Sample260721-2dta4sstfs
  • SHA256 b258c021e006f913da26c25977a69935e95a7f7a0e3c7742a2bc825760e2dd8e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 5 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-21_6be44b2b4b3d1ac0536140e2f8ac120c_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-21_6be44b2b4b3d1ac0536140e2f8ac120c_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3252
    • C:\Users\Admin\AppData\Local\Temp\conwur.exe
      "C:\Users\Admin\AppData\Local\Temp\conwur.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        conwur.exe

        • Path C:\Users\Admin\AppData\Local\Temp\conwur.exe
        • Size 97KB
        • SHA256 a245a4fe65ca83d87a24fb13d26e104e1bad51464ef8682712de3b0301742663
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3252-0-0x0000000000400000-0x0000000000418000-memory.dmp

        memory/3252-1-0x0000000004000000-0x0000000004005000-memory.dmp

        memory/3252-2-0x0000000004000000-0x0000000004005000-memory.dmp

        memory/3252-3-0x0000000004000000-0x0000000004005000-memory.dmp

        memory/3252-16-0x0000000000400000-0x0000000000418000-memory.dmp

        memory/5920-12-0x0000000000400000-0x0000000000418000-memory.dmp

        memory/5920-17-0x0000000004000000-0x0000000004005000-memory.dmp

        memory/5920-18-0x0000000000400000-0x0000000000418000-memory.dmp