Analysis

  • max time kernel
    141s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/03/2024, 02:30

General

  • Target

    bd6f6bb51cf7d447431d2dfcb2a6568e.dll

  • Size

    239KB

  • MD5

    bd6f6bb51cf7d447431d2dfcb2a6568e

  • SHA1

    6af27f65d8794f9c19cdf1775c093c468d3aa70e

  • SHA256

    02d9748d56c15931d1860763a22a26f009f792a33aedfcb8dfdff736ed8acb7c

  • SHA512

    026917ea26e630c3ffd9415a543181f776cf0e62c58fd3a59cb8ca99825de4b8f8e049fd03aa65e269c4b1ac76cb9086b1fc7d61cc7476fa98a6e915682f8476

  • SSDEEP

    3072:9WXRXSl+2Xl1SZJmrqIcAiQ5mdNXagj2u1EPYINqkBrtIYhEakFj1g8VzndpT+4G:YXhk+5Lm2IdiPDfwprEakVVz

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd6f6bb51cf7d447431d2dfcb2a6568e.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4276
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd6f6bb51cf7d447431d2dfcb2a6568e.dll,#1
      2⤵
        PID:3744
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3744 -s 584
          3⤵
          • Program crash
          PID:1760
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3744 -ip 3744
      1⤵
        PID:3920

      Network

      MITRE ATT&CK Matrix

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      Downloads