Analysis

  • max time kernel
    90s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-12-2022 10:51

General

  • Target

    4aa1c77f7a603a7d3760ff49a5f53a309e87369e63a06f6a6e8ccc1e8ff53eac.dll

  • Size

    796KB

  • MD5

    e44c42a73c934c303d0785e761c0c2f0

  • SHA1

    fa20882d455b1b0a516687cddbea6977ab5650c0

  • SHA256

    4aa1c77f7a603a7d3760ff49a5f53a309e87369e63a06f6a6e8ccc1e8ff53eac

  • SHA512

    4f1799438d9dd01d6ef13fb69bf5da7cbdb17e9ea4024ea492d7595756a48c34c9cf49db0ef36edfec9c7ca36f38762c832474ba46c9c59bc43092ff1706b545

  • SSDEEP

    12288:HKp0fMRb6+IpOev/Nhth8EFBppcw36KWZrQ:HKqM4ge9RJ3ppcsx4r

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4aa1c77f7a603a7d3760ff49a5f53a309e87369e63a06f6a6e8ccc1e8ff53eac.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4876
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\4aa1c77f7a603a7d3760ff49a5f53a309e87369e63a06f6a6e8ccc1e8ff53eac.dll
      2⤵
        PID:528

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/528-132-0x0000000000000000-mapping.dmp