Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 19:01

General

  • Target
    2026-07-22_f6f63eab8ca3fedf5db6887eae10e055_elex_karagany_redline-stealer_rhadamanthys_rifdoor_smoke-loader_stealc.exe
  • Size 80KB
  • Sample260722-xpmv9aba25
  • SHA256 9f9d0ab50564951243fccb1fd2d30e42f890e0838c492e4a561c5e3b92b6a231
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-22_f6f63eab8ca3fedf5db6887eae10e055_elex_karagany_redline-stealer_rhadamanthys_rifdoor_smoke-loader_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-22_f6f63eab8ca3fedf5db6887eae10e055_elex_karagany_redline-stealer_rhadamanthys_rifdoor_smoke-loader_stealc.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:924
    • C:\ProgramData\Graphics\guifx.exe
      "C:\ProgramData\Graphics\guifx.exe" /run
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5692
    • C:\windows\SysWOW64\cmd.exe
      "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-07-22_f6f63eab8ca3fedf5db6887eae10e055_elex_karagany_redline-stealer_rhadamanthys_rifdoor_smoke-loader_stealc.exe" >> NUL
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5996

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        guifx.exe

        • Path C:\ProgramData\Graphics\guifx.exe
        • Size 80KB
        • SHA256 739db40b6b5d47847de1b3f3c8f7a8f836e9f75117d0eeb20076587f02d9c144
        • MD5 SHA1 SHA512 SSDEEP TLSH