Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260126-en
  • resource tags

    arch:x64arch:x86image:win11-20260126-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    29/01/2026, 10:49

General

  • Target
    XClient.exe
  • Size 30KB
  • Sample260129-mwr4fagv4d
  • SHA256 6bd55e99c39fa522996ca1c326fab74e80b0b8f611ae1b31d9faba9b5dc35c9f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xworm

Version
  • 3.1

C2
  • Boosterman22q1-42479.portmap.host:42479

Mutex
  • LMP7JP3xcxIano9E

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • 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:4720

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4720-0-0x0000000000D90000-0x0000000000D9E000-memory.dmp

        memory/4720-1-0x000000001BA90000-0x000000001BAA0000-memory.dmp

        memory/4720-2-0x000000001BA90000-0x000000001BAA0000-memory.dmp