Analysis

  • max time kernel
    152s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 01:51

General

  • Target

    MediaCoder/codecs/MPUI.exe

  • Size

    331KB

  • MD5

    c1fe84a405d0f9d370dc958c936d967a

  • SHA1

    91a26bf02610b1ddab10add364aba88abf8490d6

  • SHA256

    322f8f8c5b853acc753a3246555723fabbd324c7dfc940708c77890eb9e7e85c

  • SHA512

    be6cc8e1042593276cff8b5ceff29784d7071247f87f3784c2565ad9eef32f270018395809c15f553859f3b786346968bcb5ccbbd3001dc9e90d3347c77427c1

  • SSDEEP

    6144:pgi2cG9aDDxSTPmcI0OYvMr1/dhtxXwAXerYnaoA8ezeY8tkQ2ZU:pguDDxSTeXYvMrJPtxXwkerTouzeltk8

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MediaCoder\codecs\MPUI.exe
    "C:\Users\Admin\AppData\Local\Temp\MediaCoder\codecs\MPUI.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2452

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2452-0-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/2452-1-0x0000000000810000-0x0000000000811000-memory.dmp

    Filesize

    4KB

  • memory/2452-2-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/2452-4-0x0000000000810000-0x0000000000811000-memory.dmp

    Filesize

    4KB