Analysis

  • max time kernel
    119s
  • max time network
    142s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    11-04-2024 18:21

General

  • Target

    $TEMP/dxredist/DSETUP.dll

  • Size

    93KB

  • MD5

    eb701def7d0809e8da765a752ab42be5

  • SHA1

    7897418f0fae737a3ebe4f7954118d71c6c8b426

  • SHA256

    2a61679eeedabf7d0d0ac14e5447486575622d6b7cfa56f136c1576ff96da21f

  • SHA512

    6ff8433c0dadc0e87d18f04289ab6f48624c908acbda506708f5e0f3c9522e9316e587e71f568938067ba9f37f96640b793fdfaa580caedc3bf9873dc221271f

  • SSDEEP

    1536:Bc8tBKv1HCyODN2wjIqlLmqxY3AMVI4I9okOEvc0/c/sZRYltL26VVE2S+JJqsHy:BftQv1iyODswNLmqxY3AMV71Ev54EAxM

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\dxredist\DSETUP.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4252
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\dxredist\DSETUP.dll,#1
      2⤵
      • Drops file in Windows directory
      PID:3732
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3732 -s 668
        3⤵
        • Program crash
        PID:4532

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads