Overview

overview

10

Static

static

10

2026-07-17...op.exe

windows10-2004-x64

9

2026-07-17...op.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 03:30

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General

  • Target
    2026-07-17_6900dc083ab3805b13ec64c39d15be9f_coinminer_elex_rhadamanthys_stop.exe
  • Size 786KB
  • Sample260718-d2wjdaey9j
  • SHA256 26ebdd49035e17eb11ed478f3a31e06ce6f6921cab7d207d02e4c8e035c8907c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoverypersistenceupx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 7 IoCs
  • Deletes itself 1 IoCs
  • 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
  • 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\2026-07-17_6900dc083ab3805b13ec64c39d15be9f_coinminer_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_6900dc083ab3805b13ec64c39d15be9f_coinminer_elex_rhadamanthys_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\ProgramData\f5812BkOaKgG3682.exe
      "C:\ProgramData\f5812BkOaKgG3682.exe" "C:\Users\Admin\AppData\Local\Temp\2026-07-17_6900dc083ab3805b13ec64c39d15be9f_coinminer_elex_rhadamanthys_stop.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • 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:5472
  • C:\ProgramData\f5812BkOaKgG3682.exe
    C:\ProgramData\f5812BkOaKgG3682.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:2680

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        f5812BkOaKgG3682
        • Path C:\ProgramData\f5812BkOaKgG3682
        • Size 208B
        • SHA256 237c31c479d6657a78e06706d99a1c702d9180a95c1d301cc246f6f98ce47a24
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        f5812BkOaKgG3682.exe
        • Path C:\ProgramData\f5812BkOaKgG3682.exe
        • Size 786KB
        • SHA256 70d384a7226d8d298e6202d5b88569d4fd7c83b8bb84a7ed8b46d3ceff0c79be
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2680-17-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/2984-0-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/2984-1-0x0000000000459000-0x000000000045A000-memory.dmp
        Download

        memory/2984-11-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/5472-9-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/5472-14-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download

        memory/5472-18-0x0000000000400000-0x00000000004C6000-memory.dmp
        Download