Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/02/2023, 06:24

General

  • Target

    Keypirinha/bin/x64/api-ms-win-core-synch-l1-1-0.dll

  • Size

    13KB

  • MD5

    6c3fcd71a6a1a39eab3e5c2fd72172cd

  • SHA1

    15b55097e54028d1466e46febca1dbb8dbefea4f

  • SHA256

    a31a15bed26232a178ba7ecb8c8aa9487c3287bb7909952fc06ed0d2c795db26

  • SHA512

    ef1c14965e5974754cc6a9b94a4fa5107e89966cb2e584ce71bbbdd2d9dc0c0536ccc9d488c06fa828d3627206e7d9cc8065c45c6fb0c9121962ccbecb063d4f

  • SSDEEP

    192:L1dv3V0dfpkXc2MAvVaoKKDWYhWTJWWFYg7VWQ4uWoSUtpwBqnajrmaaGWpmJ:Zdv3V0dfpkXc0vVaeWYhWj/qlQGWpmJ

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Keypirinha\bin\x64\api-ms-win-core-synch-l1-1-0.dll,#1
    1⤵
      PID:5064
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 5064 -s 328
        2⤵
        • Program crash
        PID:2036
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 424 -p 5064 -ip 5064
      1⤵
        PID:3132

      Network

      MITRE ATT&CK Matrix

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      Downloads