Analysis

  • user interaction
    yes
  • max time kernel
    16s
  • max time network
    18s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    20/07/2026, 18:01

General

  • Target
    XClient.exe
  • Size 63KB
  • Sample260720-wl2dsscs6w
  • SHA256 3e33b3e5d8f246a3987cce1b5bb740c9b0468b4b382bb9f5519d3b09f1bf5a46
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V5.6

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

  • localhost

    127.0.0.1

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • 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\XClient.exe
    "C:\Users\Admin\AppData\Local\Temp\XClient.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4812

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4812-0-0x0000000000370000-0x0000000000386000-memory.dmp

        memory/4812-1-0x000000001B200000-0x000000001B210000-memory.dmp