Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    22-11-2024 02:14

General

  • Target

    0c3431dbb8cd0478250eb4357257880e_localui.dll

  • Size

    441KB

  • MD5

    0c3431dbb8cd0478250eb4357257880e

  • SHA1

    0a1d2182f272ff4e4321b41f6bf65f8320d9e88c

  • SHA256

    565dadb36e1d8b0c787d0d5e4cd7ec8c24cac1d6b37637427547ae465ab0fff0

  • SHA512

    7d27c8a16d45944532d2f3602b712caf095c030fa3bc3e733cf5e417e368d869c0a40258f2f48143cd81d790ca752a6142d39cefbab940a04382f5363c93f062

  • SSDEEP

    12288:O8A22qXSMfxUbFhgRRce5EXxlqI8mG1NU:vA2PCMf6bFkf5YNG

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\0c3431dbb8cd0478250eb4357257880e_localui.dll,#1
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:684
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 684 -s 264
      2⤵
        PID:10208

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/684-0-0x00000000003A0000-0x00000000003A1000-memory.dmp

      Filesize

      4KB

    • memory/684-1-0x00000000003A0000-0x00000000003A2000-memory.dmp

      Filesize

      8KB