Analysis

  • max time kernel
    126s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    08/03/2025, 16:12

General

  • Target

    XClient.exe

  • Size

    34KB

  • MD5

    4973f972562e330b4ad967e3004a6f92

  • SHA1

    dfb32a60dccb71d3f8157eec9934d9634cdf4495

  • SHA256

    44af7d6aa16a03819676d12fe57c0c43bfdae6bbae5065d8c7fe075a89357310

  • SHA512

    cf97abdc60dbc7223c3f3c8df2029a0ab24b90d2a14851a7216b2c27ddd70d375a8b47869f2a92490fd099f2fc4d029049bdcb664331c06a9210302bf2566eda

  • SSDEEP

    384:QxXv9qZ/QXokXcjlcTB+Gx//wD7rXVhLHzVdfgkBE2jHu2/58pkFyHBLTLZwYGoY:IXB2GxebHzDyC3/VFye9FsOjh7y6ErI

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

travel-sellers.gl.at.ply.gg:8888

Mutex

3mZvTabBSAsv2VHe

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Drops startup file 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\XClient.exe
    "C:\Users\Admin\AppData\Local\Temp\XClient.exe"
    1⤵
    • Drops startup file
    • Suspicious use of AdjustPrivilegeToken
    PID:2960

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2960-0-0x000007FEF5FA3000-0x000007FEF5FA4000-memory.dmp

    Filesize

    4KB

  • memory/2960-1-0x0000000001360000-0x000000000136E000-memory.dmp

    Filesize

    56KB

  • memory/2960-6-0x000007FEF5FA0000-0x000007FEF698C000-memory.dmp

    Filesize

    9.9MB

  • memory/2960-7-0x000007FEF5FA3000-0x000007FEF5FA4000-memory.dmp

    Filesize

    4KB

  • memory/2960-8-0x000007FEF5FA0000-0x000007FEF698C000-memory.dmp

    Filesize

    9.9MB