Analysis

  • max time kernel
    141s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 00:22

General

  • Target

    9f9fe5639e141ba3885772c6973beadb247c163405a83be6dfd411f023630621.dll

  • Size

    189KB

  • MD5

    c3b69337234a12d615333b76db26005f

  • SHA1

    b99ce27ef5ec8ce09ff2a41d668a3fe3607bdc34

  • SHA256

    9f9fe5639e141ba3885772c6973beadb247c163405a83be6dfd411f023630621

  • SHA512

    2365b13e3724f9d3e38f7529e53ff4500c5305eb0392bfda6a9027cc29a2646759d225f0f6dee5636fb6d41167155b673a01ca817fb5c25c73ac57e045de1ee4

  • SSDEEP

    3072:Y/+ogpPrqZTXuwvjzWxpf/tvI4ZhU16TXGvaOln7YFVU8nVnqZYP70YnUCwNEHiq:VtqZTXuwvPuJlZhA4O1YbUa8Yj0YnUzO

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\9f9fe5639e141ba3885772c6973beadb247c163405a83be6dfd411f023630621.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4836
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9f9fe5639e141ba3885772c6973beadb247c163405a83be6dfd411f023630621.dll,#1
      2⤵
        PID:2076
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2076 -s 596
          3⤵
          • Program crash
          PID:444
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2076 -ip 2076
      1⤵
        PID:1432

      Network

      MITRE ATT&CK Matrix

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      Downloads