Analysis

  • max time kernel
    94s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/03/2025, 18:45

General

  • Target

    XClient.exe

  • Size

    63KB

  • MD5

    3578c1590d9470ac3b882eee69bb3422

  • SHA1

    ebd0b81c9b8797a26e9c4577aeee301316e51276

  • SHA256

    fc8c289a219fa96184110cc368c47f6cae28ad5674ae6b02679695a5fddb91d8

  • SHA512

    8b91f92352f95d5d8069a25991f6bb4bc75e0456865b78a0fa9d1bb6cf4a63cd7d36160d3b23622642a5e38769c279651be5d4f722abb229329bc38f8ffc42d3

  • SSDEEP

    1536:UHVd6f0CdkxE8DNbtDV54bUhN1pE+gdOk7N18:8r6d6xE8VtT4bULvE+gdOk7L8

Score
10/10

Malware Config

Extracted

Family

xworm

Version

3.1

C2

today-modules.gl.at.ply.gg:45470

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.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\XClient.exe
    "C:\Users\Admin\AppData\Local\Temp\XClient.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2100

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2100-0-0x00007FFAD2B93000-0x00007FFAD2B95000-memory.dmp

    Filesize

    8KB

  • memory/2100-1-0x0000000000E90000-0x0000000000EA6000-memory.dmp

    Filesize

    88KB

  • memory/2100-2-0x00007FFAD2B90000-0x00007FFAD3651000-memory.dmp

    Filesize

    10.8MB

  • memory/2100-3-0x00007FFAD2B90000-0x00007FFAD3651000-memory.dmp

    Filesize

    10.8MB