Analysis

  • max time kernel
    143s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231025-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/10/2023, 20:39

General

  • Target

    140ed0a4aef35f4ced0b7953e94f27a97c04faa536c5e40a054f704a750dffe8.dll

  • Size

    2.1MB

  • MD5

    7739770bd7db94f0d88e6f71a9638d4e

  • SHA1

    3cf22ed09e7c7d4c1984c695f01ceeeccfad8e1f

  • SHA256

    140ed0a4aef35f4ced0b7953e94f27a97c04faa536c5e40a054f704a750dffe8

  • SHA512

    f747510c12c87c31a94bbff770b8cb46273e1731039cdfc58d5d76cbf94008db3f4b7f3e6057ea2d2a201d50b7fed73ace5e449cbf59f47e922b281b8f1f1756

  • SSDEEP

    49152:vcz84B8m/mJoQASJmgmEfZOkNPSTqctjRTDpJMMb:k7qm/eJcKPSTqsL5b

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\140ed0a4aef35f4ced0b7953e94f27a97c04faa536c5e40a054f704a750dffe8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4056
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\140ed0a4aef35f4ced0b7953e94f27a97c04faa536c5e40a054f704a750dffe8.dll,#1
      2⤵
        PID:2096
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2096 -s 564
          3⤵
          • Program crash
          PID:3888
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2096 -ip 2096
      1⤵
        PID:4756

      Network

            MITRE ATT&CK Matrix

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            Downloads