Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/07/2026, 12:57

General

  • Target
    XClient.exe
  • Size 32KB
  • Sample260702-p67yraex21
  • SHA256 5081c3b15151e1be94341f1b19f2466764368c8a3a60ac058663987891c0e5aa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • ports.crabdance.com:21766

Mutex
  • srmstOHxvUN5D9W0

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • 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:4116

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4116-0-0x0000000000190000-0x000000000019E000-memory.dmp

        memory/4116-1-0x000000001C4D0000-0x000000001C4E0000-memory.dmp

        memory/4116-2-0x000000001C4D0000-0x000000001C4E0000-memory.dmp

        memory/4116-3-0x00000000022D0000-0x00000000022DC000-memory.dmp