Overview

overview

7

Static

static

3

2026-09-30...ys.exe

windows10-2004-x64

7

2026-09-30...ys.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 10:21

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General

  • Target
    2026-09-30_76c180b3ec7e7f24967a51d8f77e8f30_bkransomware_elex_maze_rhadamanthys.exe
  • Size 424KB
  • Sample260930-mdyhhaw13k
  • SHA256 a200914ea4bfe07d99bc7737d7c1764c5cc4c4f8be4c3cf5d1cda77039d2fca0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistencespywarestealer

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 3 IoCs
    persistence
  • Drops file in Windows directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-30_76c180b3ec7e7f24967a51d8f77e8f30_bkransomware_elex_maze_rhadamanthys.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-30_76c180b3ec7e7f24967a51d8f77e8f30_bkransomware_elex_maze_rhadamanthys.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5040
    • C:\Windows\CTS.exe
      "C:\Windows\CTS.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3660
  • C:\Windows\CTS.exe
    C:\Windows\CTS.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3620

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        powershell.exe.log
        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
        • Size 73KB
        • SHA256 f5ec315c8242aeeee389196d6067b65ff9895dc3f3051a61f4118bb62fa7f747
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MliiN2ofwlsG1tE.exe
        • Path C:\Users\Admin\AppData\Local\Temp\MliiN2ofwlsG1tE.exe
        • Size 424KB
        • SHA256 488537665573e124bb9f6f927a5090c19f9c528158a617a0381d57726684ec03
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        CTS.exe
        • Path C:\Windows\CTS.exe
        • Size 71KB
        • SHA256 075a6eecd8da1795532318f9cf880efe42461f9464d63f74deb271d33110f163
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download