Analysis

  • max time kernel
    150s
  • max time network
    188s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    09-06-2022 14:12

General

  • Target

    7zS8A52FD1B/libwinpthread-1.dll

  • Size

    69KB

  • MD5

    1e0d62c34ff2e649ebc5c372065732ee

  • SHA1

    fcfaa36ba456159b26140a43e80fbd7e9d9af2de

  • SHA256

    509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723

  • SHA512

    3653f8ed8ad3476632f731a3e76c6aae97898e4bf14f70007c93e53bc443906835be29f861c4a123db5b11e0f3dd5013b2b3833469a062060825df9ee708dc61

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\7zS8A52FD1B\libwinpthread-1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7zS8A52FD1B\libwinpthread-1.dll,#1
      2⤵
        PID:1912

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1912-130-0x0000000000000000-mapping.dmp