Analysis

  • max time kernel
    142s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    10/01/2024, 02:23

General

  • Target

    Themida v1.8.5.5/Themida_v1.8.5.5/plugm2.dll

  • Size

    210KB

  • MD5

    c459963fdf6dfda7e6a1fc26aef6cf43

  • SHA1

    08c69c890e2ff274333bd1a168d46cf8452f4d8e

  • SHA256

    ca77c1a23ef84cba35c9e2e53cc8410aff66ba86416cbdba32655b8f88b091a5

  • SHA512

    d58cc5a67976fc5e2b02f1bdb44ed30dc1d981a6bbfb75d91d0e0c08940fd662996bfee968fbcd807ee8c5c3bd70e88ccfef8291bea870f14bc2612306e750b5

  • SSDEEP

    3072:VXhQDjncagA8r4sPklafIB89cvRhr/JuYz25je4cSM5zTfY/bgK0e2yavEtAtFFq:lhQPG3PkkQO9MRR2mfYJ

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Themida v1.8.5.5\Themida_v1.8.5.5\plugm2.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Themida v1.8.5.5\Themida_v1.8.5.5\plugm2.dll",#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2108
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 268
        3⤵
        • Program crash
        PID:1348

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/2108-0-0x0000000000A20000-0x0000000000B78000-memory.dmp

          Filesize

          1.3MB

        • memory/2108-2-0x0000000040000000-0x00000000400C7000-memory.dmp

          Filesize

          796KB

        • memory/2108-1-0x0000000040220000-0x000000004025B000-memory.dmp

          Filesize

          236KB

        • memory/2108-3-0x0000000000A20000-0x0000000000B78000-memory.dmp

          Filesize

          1.3MB