Analysis

  • max time kernel
    188s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    16/04/2023, 18:29

General

  • Target

    api-ms-win-core-namedpipe-l1-2-0.dll

  • Size

    64KB

  • MD5

    c96da505715fe0e4e3aa22877e216100

  • SHA1

    617242e66cc86eadb8e8b15e43da40b1c13a490c

  • SHA256

    8e713a3483546abbfc3891cc309f9faecb250df8d35314dd32c79223f3f5d70c

  • SHA512

    4e6d816408afea1eb7ff895019832d91a1c660746a00ca034f41dc0112b8c4288317f35b8670bb6d361640443604e51060e174070272982aeee0ca53ae28c07d

  • SSDEEP

    96:IdoSP6LJfzsDoBmznVYbSLYbYHYnUCJdpOP/88h/9l66NoYeuYOBtjpdRkQHPcMJ:IdoSPgJ9BQVVsi39FDXpRNKZFIj99

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\api-ms-win-core-namedpipe-l1-2-0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1724 -s 84
      2⤵
      • Program crash
      PID:1988

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/1724-54-0x000007FEFBC80000-0x000007FEFBC8F000-memory.dmp

          Filesize

          60KB