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Analysis

  • max time kernel
    108s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 22:09

General

  • Target

    5d316a505eec6fa683d1a75b8c91eb332fd042ecf7f43da7ea1134b137570d0d.dll

  • Size

    148KB

  • MD5

    47ebcc75b00830c65597d69287b07a00

  • SHA1

    3ed9159c366e6d10a9231cba045a700a18107c24

  • SHA256

    5d316a505eec6fa683d1a75b8c91eb332fd042ecf7f43da7ea1134b137570d0d

  • SHA512

    6c304288cceb0103edd3160a8c1552fe2b4dc5bcda65daf0991e0433dd270db28cda469ad4e06a8a5ecc1d4fb191058fd76602de877e4db63a7469a64b1cbb85

  • SSDEEP

    1536:yQf11MeRl7KJYciD2cT4qIxFvvlzwLrOFpRVrI2ENqZF0uBggQyccxqNoJRhUiF9:ym1uHwcHv63Or3r/FQyccYoJRiseze

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Modifies registry class 46 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5d316a505eec6fa683d1a75b8c91eb332fd042ecf7f43da7ea1134b137570d0d.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\5d316a505eec6fa683d1a75b8c91eb332fd042ecf7f43da7ea1134b137570d0d.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:1100

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1100-56-0x00000000763A1000-0x00000000763A3000-memory.dmp

    Filesize

    8KB

  • memory/1996-54-0x000007FEFC361000-0x000007FEFC363000-memory.dmp

    Filesize

    8KB