Analysis

  • max time kernel
    149s
  • max time network
    99s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    31/05/2026, 10:17

General

  • Target
    9b84b0a25346162a8024180c8e80843fa3abd9faf1b621c68ae739d69236e173.exe
  • Size 939KB
  • Sample260531-mble6agw7k
  • SHA256 9b84b0a25346162a8024180c8e80843fa3abd9faf1b621c68ae739d69236e173
  • 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 1 IoCs
  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 1 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.

  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9b84b0a25346162a8024180c8e80843fa3abd9faf1b621c68ae739d69236e173.exe
    "C:\Users\Admin\AppData\Local\Temp\9b84b0a25346162a8024180c8e80843fa3abd9faf1b621c68ae739d69236e173.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        libexdui.dll

        • Path C:\Windows\libexdui.dll
        • Size 161KB
        • SHA256 3d01a0256d8d78d72f5bc474df68b201ccaaa3eee23f3378cdac1e9f8a6798d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3856-0-0x0000000000400000-0x0000000000633000-memory.dmp

        memory/3856-1-0x0000000000632000-0x0000000000633000-memory.dmp

        memory/3856-8-0x0000000000400000-0x0000000000633000-memory.dmp

        memory/3856-7-0x0000000010000000-0x00000000100BC000-memory.dmp

        memory/3856-9-0x0000000000400000-0x0000000000633000-memory.dmp

        memory/3856-10-0x0000000000400000-0x0000000000633000-memory.dmp

        memory/3856-11-0x0000000000400000-0x0000000000633000-memory.dmp

        memory/3856-12-0x0000000010000000-0x00000000100BC000-memory.dmp