Analysis

  • max time kernel
    150s
  • max time network
    112s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/07/2026, 15:17

General

  • Target
    2026-07-11_c6f81fef0ff6d5daee39ba51b18e4f91_amadey_coinminer_elex_remcos_stop.exe
  • Size 466KB
  • Sample260711-spegnafs8y
  • SHA256 737a757ef4c81379c9b7001a9d4ec74223941495569c5f03092457e57c6eb2d8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • UPX packed file 2 IoCs

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

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-11_c6f81fef0ff6d5daee39ba51b18e4f91_amadey_coinminer_elex_remcos_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-11_c6f81fef0ff6d5daee39ba51b18e4f91_amadey_coinminer_elex_remcos_stop.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    PID:5892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/5892-0-0x0000000000400000-0x0000000000477000-memory.dmp

        memory/5892-1-0x0000000000447000-0x0000000000448000-memory.dmp

        memory/5892-2-0x0000000000400000-0x0000000000477000-memory.dmp