Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-03-2024 16:57

General

  • Target

    dc2383f4599468e25aa2ce7667f4a6d7.dll

  • Size

    641KB

  • MD5

    dc2383f4599468e25aa2ce7667f4a6d7

  • SHA1

    d40916498599144075e438596f70b524c226dde5

  • SHA256

    5702aed42683bc3525f61e50f51c1b62efea18449b28a768409357047c354db6

  • SHA512

    8befc04851afc427feeaa534c3133d618db6f48ace9dc2a51bd720d677f7ea9f5eee9a275d0cda2f7dec8ff6229513001e2a6ba3ac2dc611740a15b81850d53b

  • SSDEEP

    12288:w0Et9YDc5DMWfT44XUDxoyiD02sHtaaE3yhcI2tePm:YtWDc/EXouPt1Eih5A+

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

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

  • Modifies registry class 11 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\dc2383f4599468e25aa2ce7667f4a6d7.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\dc2383f4599468e25aa2ce7667f4a6d7.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:4876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads