Analysis

  • max time kernel
    1790s
  • max time network
    1160s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11-11-2024 20:26

General

  • Target

    XClient.exe

  • Size

    52KB

  • MD5

    6cb398a9fb65fcd442a9e43e8f2a319e

  • SHA1

    b61df8572cd4ffb4dfd1efc04986457befb09c2f

  • SHA256

    4aa3f23ebca068c967a7ee104f6bee122ca4b14955bdc1f0e351c345646475d1

  • SHA512

    7001a4540705d4551bf78310caa5efee1000bda4ba5d7571cf6f90b90f6cfea4f3e51ce39a779e787f3cf25419ea78db2073487c79ed2d7c7fb309bb77d1d75a

  • SSDEEP

    1536:rdMuIkuPn2Qw7OckmXUkbpzAOr1sOQQRPf:rdpnEn2TJXUkbpzkOQU

Score
10/10

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:16979

Attributes
  • install_file

    USB.exe

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:5880

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5880-0-0x00007FFFB4833000-0x00007FFFB4835000-memory.dmp

    Filesize

    8KB

  • memory/5880-1-0x0000000000100000-0x0000000000114000-memory.dmp

    Filesize

    80KB

  • memory/5880-2-0x00007FFFB4830000-0x00007FFFB52F2000-memory.dmp

    Filesize

    10.8MB

  • memory/5880-3-0x00007FFFB4833000-0x00007FFFB4835000-memory.dmp

    Filesize

    8KB

  • memory/5880-4-0x00007FFFB4830000-0x00007FFFB52F2000-memory.dmp

    Filesize

    10.8MB