Analysis

  • max time kernel
    894s
  • max time network
    531s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250217-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250217-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    04/03/2025, 20:06

General

  • Target

    XClient.exe

  • Size

    36KB

  • MD5

    079b5b01c12ccad30b1087df423cef70

  • SHA1

    9fe5e73ecf12596aa8abfdf420b54430ebd21553

  • SHA256

    46db637f79414bc73cdbe302a94b98d0df4a8188aace6552e14c313f80e869be

  • SHA512

    9fd6ffd4e5be495061d06631270f15e15527652f0177264e2e9b765e4b67ab0aaa1cdbf5152a40a214a293dcc15168ba1990edbdcba9b737dd6f8a0ee41dc186

  • SSDEEP

    768:QQ2A5Unv1+tybbH3hASLKytbFf9YLqOMhn3XP6:52A5Unv1+oHHxVKylFf9YLqOMZP6

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

127.0.0.1:7000

Mutex

LGxaVT713xWquz6C

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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\XClient.exe
    "C:\Users\Admin\AppData\Local\Temp\XClient.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3168

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3168-0-0x00007FFAEED13000-0x00007FFAEED15000-memory.dmp

    Filesize

    8KB

  • memory/3168-1-0x0000000000720000-0x0000000000730000-memory.dmp

    Filesize

    64KB

  • memory/3168-2-0x00007FFAEED10000-0x00007FFAEF7D2000-memory.dmp

    Filesize

    10.8MB

  • memory/3168-3-0x00007FFAEED10000-0x00007FFAEF7D2000-memory.dmp

    Filesize

    10.8MB