Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 05:44

General

  • Target
    2026-09-29_0b25e3b7c90b1b60ebf95ebd65407a56_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
  • Size 98KB
  • Sample260930-gfb5ds1hkh
  • SHA256 fbafc5096ca3e9be3bcedf9d0792004cb13886c43044d5d6ef868e2d98ba6ba9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 4 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 4 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\2026-09-29_0b25e3b7c90b1b60ebf95ebd65407a56_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-29_0b25e3b7c90b1b60ebf95ebd65407a56_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5636
    • 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:5744
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1704

    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 98KB
          • SHA256 3de62e38cd37fdf24d180d7ca7443ae03713ef8f42d32dcb13ad682bacf188f4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/5636-0-0x0000000000400000-0x0000000000418000-memory.dmp

          memory/5636-1-0x0000000004000000-0x0000000004005000-memory.dmp

          memory/5636-2-0x0000000004000000-0x0000000004005000-memory.dmp

          memory/5636-11-0x0000000000400000-0x0000000000418000-memory.dmp

          memory/5744-15-0x0000000000400000-0x0000000000418000-memory.dmp