Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    29/04/2026, 03:48

General

  • Target
    XClient.exe
  • Size 30KB
  • Sample260429-ec7qsab18m
  • SHA256 4f978573add374e9e8f0846c274e4e6b745a8904710f470ff7986d9969e257e3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • xworm

Version
  • 3.0

C2
  • alm72rb-37531.portmap.host:37531

Mutex
  • dWSFvrXjl6twj2J5

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:4084

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4084-0-0x00000000000C0000-0x00000000000CE000-memory.dmp

        memory/4084-1-0x000000001AF50000-0x000000001AF60000-memory.dmp

        memory/4084-2-0x0000000002190000-0x000000000219C000-memory.dmp

        memory/4084-3-0x000000001AEA0000-0x000000001AF0F000-memory.dmp

        memory/4084-4-0x000000001AF50000-0x000000001AF60000-memory.dmp

        memory/4084-8-0x000000001AEA0000-0x000000001AF0F000-memory.dmp

        memory/4084-9-0x0000000002200000-0x000000000220A000-memory.dmp

        memory/4084-11-0x000000001AEA0000-0x000000001AF0F000-memory.dmp

        memory/4084-15-0x000000001AEA0000-0x000000001AF0F000-memory.dmp

        memory/4084-17-0x000000001AEA0000-0x000000001AF0F000-memory.dmp