Overview

overview

10

Static

static

10

2026-11-13...op.exe

windows10-2004-x64

9

2026-11-13...op.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/11/2026, 23:24

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General

  • Target
    2026-11-13_c602ae67007160a2b400829d1a48dece_coinminer_elex_rhadamanthys_stop.exe
  • Size 786KB
  • Sample261113-3dzcssh13v
  • SHA256 49b29114d665a60ac8a8421827e3604bfdd639fad43775e9e7fa5e5f1971d300
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoverypersistenceupx

Malware Config

Signatures

  • Custom signature
    UPX dump on OEP (original entry point) 7 IoCs
  • Deletes itself 1 TTPs 1 IoCs
    defense_evasion
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • UPX packed file 7 IoCs

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

    upx
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 1 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • 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 behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-13_c602ae67007160a2b400829d1a48dece_coinminer_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-13_c602ae67007160a2b400829d1a48dece_coinminer_elex_rhadamanthys_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3864
    • C:\ProgramData\g4685PmEkDhB8375.exe
      "C:\ProgramData\g4685PmEkDhB8375.exe" "C:\Users\Admin\AppData\Local\Temp\2026-11-13_c602ae67007160a2b400829d1a48dece_coinminer_elex_rhadamanthys_stop.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:1336
  • C:\ProgramData\g4685PmEkDhB8375.exe
    C:\ProgramData\g4685PmEkDhB8375.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4356

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        g4685PmEkDhB8375
        • Path C:\ProgramData\g4685PmEkDhB8375
        • Size 208B
        • SHA256 8b3d84fdeaa4dc3058641c9525be82ac6c759e20bb46dcc475a28114e8b95714
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        g4685PmEkDhB8375.exe
        • Path C:\ProgramData\g4685PmEkDhB8375.exe
        • Size 786KB
        • SHA256 b89e96af5da8b988116e5722bf48dda108417019b4865c8cb5d985edf61afc66
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1336-13-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/1336-18-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/3864-0-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/3864-1-0x0000000000459000-0x000000000045A000-memory.dmp
        Download

        memory/3864-10-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/4356-15-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/4356-17-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download