Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11-02-2023 13:11

General

  • Target

    topicsMain.bat

  • Size

    1KB

  • MD5

    5ac482d3d3dce722972fae6a69fc8bce

  • SHA1

    66744f07e3775b22572d1fd8fc60a58b47babc96

  • SHA256

    311b4dc7cb37d5e22502ac5e6e7414ed3fc94777dac8cb0d7f234e3fd6702143

  • SHA512

    abea1cddd5ad90c7b1f2859a14724a04bcfab61f38cbb81686ecb338d8f70d040afe0eaf1f572dfb7be26a9c9605cd44682ffa6335f90bcc8993d1d4eba0dc8e

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\topicsMain.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1628
    • C:\Windows\system32\cmd.exe
      cmd.exe /c start /b /min copy /Y C:\Windows\System32\rundll32.exe C:\ProgramData\TUmLJFkwKhG.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1376
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /K copy /Y C:\Windows\System32\rundll32.exe C:\ProgramData\TUmLJFkwKhG.exe
        3⤵
          PID:632

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1628-56-0x000007FEFC1B1000-0x000007FEFC1B3000-memory.dmp

      Filesize

      8KB