Overview

overview

7

Static

static

3

2026-10-28...op.exe

windows10-2004-x64

7

2026-10-28...op.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 02:52

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General

  • Target
    2026-10-28_6849336c9888117b59135ab27f303e44_elex_rhadamanthys_stop.exe
  • Size 61KB
  • Sample261030-dc6caav14r
  • SHA256 22e9251984cc1152d32828605bc4a36c7e0276c7b41308cdfff7504ae17ddd2f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 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 use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-28_6849336c9888117b59135ab27f303e44_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_6849336c9888117b59135ab27f303e44_elex_rhadamanthys_stop.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2248
    • C:\Users\Admin\AppData\Roaming\gk1t7q3grf.exe
      C:\Users\Admin\AppData\Roaming\gk1t7q3grf.exe
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:4388
  • C:\Users\Admin\AppData\Roaming\gk1t7q3grf.exe
    C:\Users\Admin\AppData\Roaming\gk1t7q3grf.exe
    1⤵
    • Executes dropped EXE
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    PID:3236

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        gk1t7q3grf.exe
        • Path C:\Users\Admin\AppData\Roaming\gk1t7q3grf.exe
        • Size 61KB
        • SHA256 86b04c16ab0d5aecbb395c8a3ad1114f02af358246d79da81f837cd39b459422
        • MD5 SHA1 SHA512 SSDEEP TLSH
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