Analysis

  • max time kernel
    93s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/02/2024, 22:04

General

  • Target

    VirusShare-001276b49b0739578e6cc73f468d80ad.dll

  • Size

    607KB

  • MD5

    001276b49b0739578e6cc73f468d80ad

  • SHA1

    3c9c2db47831475e0511a9427cd9ff4624b346a8

  • SHA256

    4988a6a6477d916416988c65fd126f229ce8fbaaa771269dfdf5f53d0884b877

  • SHA512

    91b8a1a58d18cc98fd4011affcf1dfb4a624e8e8477e7dbc8ce08a4146b99160a19f54b7dc8678e66717862b67f83bdb78269924ef2fec767b8a94a250647fda

  • SSDEEP

    12288:SpIt9HX65cspWkY5DARyLuaIg3Qaoqrdns+IcQz0o/:SetFXsoB7LGnaoqrbIcQz0o

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\VirusShare-001276b49b0739578e6cc73f468d80ad.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3200
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\VirusShare-001276b49b0739578e6cc73f468d80ad.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:3224

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3224-0-0x0000000002160000-0x00000000021FD000-memory.dmp

          Filesize

          628KB