Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/03/2025, 02:13

General

  • Target

    VMXModMenu.exe

  • Size

    101KB

  • MD5

    b2ed14da26475b542695dfeb44683e6b

  • SHA1

    36fdcf814f1ab5ce4b563c9de97fe16c0c015dfc

  • SHA256

    b9533e27109f91d578d381dc1997cc9301f5f8e5625c83b6430182a61e38ece1

  • SHA512

    e7a5892ab83a8c9540073575f39d7f968996d7c5e93b7ae2421a9be7ea10a40ca719fabc4532b8bc065c71b9fb890b3965f8b2ef5b0528ae53f607e6d0379737

  • SSDEEP

    768:R+SEjnwCkJjukg+4s/hrwWFyz9FE6OjhDQMQJGQAsGkK23u:RSja6u40J/FC9FE6Oj3fQAsGkK23u

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

Mutex

cGDrirmzU5eLYUoi

Attributes
  • Install_directory

    %AppData%

  • install_file

    RobloxGraphics.exe

  • pastebin_url

    https://pastebin.com/raw/ZdGpTLd0

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
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 44 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VMXModMenu.exe
    "C:\Users\Admin\AppData\Local\Temp\VMXModMenu.exe"
    1⤵
    • Drops startup file
    • Suspicious use of AdjustPrivilegeToken
    PID:3836

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3836-0-0x00007FF9AD1E3000-0x00007FF9AD1E5000-memory.dmp

    Filesize

    8KB

  • memory/3836-1-0x0000000000610000-0x0000000000630000-memory.dmp

    Filesize

    128KB

  • memory/3836-2-0x00007FF9AD1E3000-0x00007FF9AD1E5000-memory.dmp

    Filesize

    8KB

  • memory/3836-7-0x00007FF9AD1E0000-0x00007FF9ADCA1000-memory.dmp

    Filesize

    10.8MB

  • memory/3836-8-0x00007FF9AD1E0000-0x00007FF9ADCA1000-memory.dmp

    Filesize

    10.8MB