Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 11:07

General

  • Target
    2026-08-21_8892c9096dfde8bfbb63cd961750aa35_elex_rhadamanthys_stop.exe
  • Size 68KB
  • Sample260822-m8bbfstcrc
  • SHA256 6e9ae7eb1fda9e6b4a82465ac34dfd1f87e01f94a0f8d1a20e6ec34d486f894c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 4 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-21_8892c9096dfde8bfbb63cd961750aa35_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_8892c9096dfde8bfbb63cd961750aa35_elex_rhadamanthys_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4292
    • C:\Users\Admin\AppData\Roaming\iexplorer.exe
      "C:\Users\Admin\AppData\Roaming\iexplorer.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:5076
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\MDM2929.tmp_melt.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:2756
  • C:\Users\Admin\AppData\Roaming\iexplorer.exe
    C:\Users\Admin\AppData\Roaming\iexplorer.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:2592

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        MDM2929.tmp_melt.bat

        • Path C:\Users\Admin\AppData\Local\Temp\MDM2929.tmp_melt.bat
        • Size 334B
        • SHA256 9c68235c4036c91dba034d40fc56553eb17faca7cb508eabe36c0c1cab7dde6d
        • MD5 SHA1 SHA512 TLSH

        iexplorer.exe

        • Path C:\Users\Admin\AppData\Roaming\iexplorer.exe
        • Size 68KB
        • SHA256 6e9ae7eb1fda9e6b4a82465ac34dfd1f87e01f94a0f8d1a20e6ec34d486f894c
        • MD5 SHA1 SHA512 SSDEEP TLSH