Analysis

  • max time kernel
    132s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-05-2024 17:34

General

  • Target

    $APPDATA/TotalAV/updates/SAVAPI 8.0.0/aeoffice.dll

  • Size

    790KB

  • MD5

    ade1cd616758d98b6940bff8a327c719

  • SHA1

    899e7c2ba09039056b17d2bba0ac87cd2a60c224

  • SHA256

    1c2a0d870f46575dfece1758809ac4d7f5e37fdb945a874512f99f275c4d2bc0

  • SHA512

    ad3249022c85851dadb717b0d1249b02eff89002004b98afa56c48b8c3d4de84a3345e0db95d387aef467bf80fb9250c9d73b580092b480bd96210e939535cd8

  • SSDEEP

    12288:y8AvzivsdXkMME5zFVtuEDJvv01s+uUoTrTPe6sT54c:bkGvsdXdxp61s+uUoTrTPe68

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\$APPDATA\TotalAV\updates\SAVAPI 8.0.0\aeoffice.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\TotalAV\updates\SAVAPI 8.0.0\aeoffice.dll",#1
      2⤵
        PID:4548

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads