Analysis

  • max time kernel
    143s
  • max time network
    276s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-08-2023 12:56

General

  • Target

    “护航亚运”网络安全专项整治行动方案/msvcp140.dll

  • Size

    564KB

  • MD5

    1ba6d1cf0508775096f9e121a24e5863

  • SHA1

    df552810d779476610da3c8b956cc921ed6c91ae

  • SHA256

    74892d9b4028c05debaf0b9b5d9dc6d22f7956fa7d7eee00c681318c26792823

  • SHA512

    9887d9f5838aa1555ea87968e014edfe2f7747f138f1b551d1f609bc1d5d8214a5fdab0d76fcac98864c1da5eb81405ca373b2a30cb12203c011d89ea6d069af

  • SSDEEP

    12288:RBSNvy11qsslnxU/1ceqHiNHlOp/2M+UHHZpDLO+r2VhQEKZm+jWodEEVAdm:RBSDOFQEKZm+jWodEE2dm

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\“护航亚运”网络安全专项整治行动方案\msvcp140.dll,#1
    1⤵
      PID:3756
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 3756 -s 332
        2⤵
        • Program crash
        PID:3392
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 424 -p 3756 -ip 3756
      1⤵
        PID:2588

      Network

      MITRE ATT&CK Matrix

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      Downloads