Analysis

  • max time kernel
    91s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-01-2023 16:10

General

  • Target

    20220119_TA580/project/_zoneinfo.dll

  • Size

    42KB

  • MD5

    e4c4a639cfb3d082b2fdb44ce08c1be3

  • SHA1

    33fc3cc2db9ffc9e233aca5bc9290a69d138781f

  • SHA256

    4333fc3595ea1ea48c5a983f8b60a64c192f39e5a0be2c7acd0033467269556d

  • SHA512

    ef31ef93b73de02821751274f1a401710ef04c589cbb92d94ec0a3a5da5175e83c26bc12c367f0548583cf026cdce0e7ce3d33d7c4b3016e90beb42810f39bf0

  • SSDEEP

    768:y8FQjWzWQt6XMuG7mM+FrRQOLb0CjyLstQ9t9I4CXbYiSyvpPxWEf:y84SqMt6MSrRQOLb0CuLstQH9I4CXb7V

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\20220119_TA580\project\_zoneinfo.dll,#1
    1⤵
      PID:4824
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 4824 -s 356
        2⤵
        • Program crash
        PID:4860
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 420 -p 4824 -ip 4824
      1⤵
        PID:4716

      Network

      MITRE ATT&CK Matrix

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      Downloads