Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 19:42

General

  • Target
    2026-11-09_524b7ab8d44122c36f5d643af637b124_conti_elex.exe
  • Size 174KB
  • Sample261110-ye3dmaae55
  • SHA256 f12c0c98a2e6a18d58573b7348c440b7be2e7dc95ee296da2f64d0e716b98c4e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Custom signature
    Detects executables packed with ASPack 3 IoCs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-09_524b7ab8d44122c36f5d643af637b124_conti_elex.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_524b7ab8d44122c36f5d643af637b124_conti_elex.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3204

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe$

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe$
        • Size 349KB
        • SHA256 efc69948c39bccaaae2bf8b2a5495a1b9f006624dccee0b5883b39284726f85c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3204-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/3204-463-0x0000000000400000-0x000000000040D000-memory.dmp