Analysis

  • max time kernel
    140s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 12:06

General

  • Target

    BWContextHandler.dll

  • Size

    52KB

  • MD5

    4136eac275c8031d8da954fb871e274a

  • SHA1

    e09427f7dd9be1df7533bfe077ce81cf0fabb344

  • SHA256

    a6953b0517db5a83098942dac320834d025a17f15e45aa07248840a42ef7257a

  • SHA512

    1fb859f4a4e535c15d245bdf51c87d7f17f8fc529d304e2ba41e78a8238aea5286465b36266084d3a55a6851e4c393d58c2a5de1438cae58b064574da4d8fd3b

  • SSDEEP

    768:Pw4P1/gDMB33F5OBtj2yPgz79up1UsHqyOFwtJgDJ3AaHeX86tT58n:P1P1IABl5OjKyZUsHqyywtJgFw986tT

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\BWContextHandler.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:312
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\BWContextHandler.dll
      2⤵
        PID:3952

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads