Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    02/02/2024, 22:14

General

  • Target

    VirusShare-0038e2aefbb6835291044caaf1fae6bb.dll

  • Size

    39KB

  • MD5

    0038e2aefbb6835291044caaf1fae6bb

  • SHA1

    af88ef0784f8d4ed3bce6358095b19450c8ab94f

  • SHA256

    f2c84d4f50e0a2d1ca44b12b9e01a8dd460dd9c66a365a02b0885b6085109c12

  • SHA512

    677f9611c3f2a3f3c7e853b7317a035aaf7b67d96b6ad3fa22a6018470ed9f5c36822c5622cd23034c7e3448cae43d4a65ca5eeceb942759ed1f9f6df4e1c009

  • SSDEEP

    768:Y68qVoHBPzSPDBY7FqrrwK/hrXbfJ7q6UTuyEn8C6djV06eYdchGBkxoERmRhV8r:JBoHBP2PDBY7FqrrwK/hrXbfJ7q6UTuT

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

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

  • Modifies registry class 10 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\VirusShare-0038e2aefbb6835291044caaf1fae6bb.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\VirusShare-0038e2aefbb6835291044caaf1fae6bb.dll
      2⤵
      • Adds Run key to start application
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:2328

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads