Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/11/2024, 17:41

General

  • Target

    XClient.exe

  • Size

    33KB

  • MD5

    edd87a78e02a4c11c82bb8ccce9815d6

  • SHA1

    a5c6753e71e4d4ad83325c60ec88780471297272

  • SHA256

    da98f8de94a1f21adebde64bd45a11921fedeaec036035c46b80621b619f017b

  • SHA512

    3bbdafa95291ac1df2fb4545f9f3818c1a5b817a4d6f3dde182a3996e71d2fd118df1447ddaf855c4432b8bdda454ae0aa26a31c4333785f87b744f34492a4cd

  • SSDEEP

    768:S1M4swsuaI9VSLVHJOVW5NmLU6eKch1W9FW9Y5qRLOjh2bW:SykZaI9VSOVW5YMKchOFW9Y58LOj0C

Malware Config

Extracted

Family

xworm

Version

5.0

C2

192.168.68.139:2068

tell-outcome.gl.at.ply.gg:2068

Mutex

SXJOPv2u5QpF0aEa

Attributes
  • Install_directory

    %AppData%

  • install_file

    FileExplorer.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Adds Run key to start application 2 TTPs 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⤵
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    PID:2416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2416-0-0x00007FFF66363000-0x00007FFF66365000-memory.dmp

    Filesize

    8KB

  • memory/2416-1-0x0000000000550000-0x000000000055E000-memory.dmp

    Filesize

    56KB

  • memory/2416-3-0x00007FFF66360000-0x00007FFF66E21000-memory.dmp

    Filesize

    10.8MB

  • memory/2416-4-0x00007FFF66363000-0x00007FFF66365000-memory.dmp

    Filesize

    8KB

  • memory/2416-5-0x00007FFF66360000-0x00007FFF66E21000-memory.dmp

    Filesize

    10.8MB