Analysis

  • max time kernel
    5s
  • max time network
    6s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    12-11-2024 11:03

General

  • Target

    Loader.exe

  • Size

    72KB

  • MD5

    c3fa314402aeac0f781832a3227eb5e8

  • SHA1

    3e243556540b19b6e13dbc1d8f6dc2fc1cee144a

  • SHA256

    e4633e542cd3fc0777be6e14bd94e7c95210bf012f5415961d762e07f2206418

  • SHA512

    431369ee3de29960757bd175f0d1759584133712a75c15ab930a299f18a760c69b583396d270cb2e76c61de71f4a8a88017efcc9d7817f8198aa47cee166c3a7

  • SSDEEP

    1536:iA9K89/vav2zzrDwfrbQVWbQmE6TncO7QvwT+:z9KTg0frbQVWbrZcOMva+

Score
10/10

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:12000

23.ip.gl.ply.gg:12000

Attributes
  • Install_directory

    %AppData%

  • install_file

    svhost.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3348

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3348-0-0x00007FF88ED33000-0x00007FF88ED35000-memory.dmp

    Filesize

    8KB

  • memory/3348-1-0x0000000000B40000-0x0000000000B58000-memory.dmp

    Filesize

    96KB

  • memory/3348-2-0x00007FF88ED30000-0x00007FF88F7F2000-memory.dmp

    Filesize

    10.8MB

  • memory/3348-3-0x00007FF88ED30000-0x00007FF88F7F2000-memory.dmp

    Filesize

    10.8MB