Analysis

  • max time kernel
    78s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2025, 00:53

General

  • Target

    XClient.exe

  • Size

    86KB

  • MD5

    ecd39a9cdbff302ee10807f3b3afab35

  • SHA1

    4500f59abb7cd3b2de0336cbfc141377508b2d99

  • SHA256

    b3acf5f63e7aa153c28cca570d39965f66f6bcba03bc594dfb83cb69dcbc68ff

  • SHA512

    2f27674eb3fabfc95fbdefb080d027112991822f9176c83745e7f32d59cebd12707010550bf6ee59e224bf38a1227b075baf6d44fe338cc37f0a2d28bfbde953

  • SSDEEP

    1536:0pmP+ATwviuoRnvBo/3tbuYaeQrcdgUB6h2hOzkl9dS1EAd8IIR:N5wvPodC/9buYa5c6p2hOzqgEA6IIR

Score
10/10

Malware Config

Extracted

Family

xworm

C2

customer-performances.gl.at.ply.gg:47775

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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:4416

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4416-0-0x00007FFA763E3000-0x00007FFA763E5000-memory.dmp

    Filesize

    8KB

  • memory/4416-1-0x00000000005C0000-0x00000000005DC000-memory.dmp

    Filesize

    112KB

  • memory/4416-2-0x00007FFA763E0000-0x00007FFA76EA1000-memory.dmp

    Filesize

    10.8MB

  • memory/4416-3-0x00007FFA763E0000-0x00007FFA76EA1000-memory.dmp

    Filesize

    10.8MB