Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 17:14

General

  • Target
    2026-08-07_a63d3061de5bbff3391106bf6b927e08_elex_wannacry.exe
  • Size 656KB
  • Sample260807-vsbahszfme
  • SHA256 b4c9aab5921a7c90835765fd8f443ba1a7122d676d05824a086161e9358021f4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-07_a63d3061de5bbff3391106bf6b927e08_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-07_a63d3061de5bbff3391106bf6b927e08_elex_wannacry.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1420

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        kci1766.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\kci1766.tmp
        • Size 172KB
        • SHA256 0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1420-0-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/1420-5-0x0000000000A70000-0x0000000000AE3000-memory.dmp

        memory/1420-9-0x0000000000A70000-0x0000000000AE3000-memory.dmp

        memory/1420-8-0x0000000000AE2000-0x0000000000AE3000-memory.dmp

        memory/1420-10-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/1420-11-0x0000000000A70000-0x0000000000AE3000-memory.dmp

        memory/1420-24-0x0000000000A70000-0x0000000000AE3000-memory.dmp