Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    04/03/2025, 21:01

General

  • Target

    XClient.exe

  • Size

    33KB

  • MD5

    a15624a7d2001061a20e6cd9e5fa099e

  • SHA1

    ae599c5d13bbd711ed3c650e53c253fa06e6604c

  • SHA256

    26f1515eedd2743ada242cfcbc5893278711f73d07e8ca82be1a43f8c32a846d

  • SHA512

    7a49f6f7fcc222ebc245045d9318a1d9c087fdb14fb144b3f4dc696bb58633530e70a88072413e2e911c8de2817661acce8c95006b7871d9797db6c7393a2092

  • SSDEEP

    768:vUa+vNohsXn42JiB70lVF49jKOjhHbKq:yvNohsn4WiR0HF49jKOjZ5

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

10.0.0.2:9999

Mutex

yj68IHekOmOnXU67

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 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:2256

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2256-0-0x000007FEF55A3000-0x000007FEF55A4000-memory.dmp

    Filesize

    4KB

  • memory/2256-1-0x0000000001100000-0x000000000110E000-memory.dmp

    Filesize

    56KB

  • memory/2256-2-0x000007FEF55A0000-0x000007FEF5F8C000-memory.dmp

    Filesize

    9.9MB

  • memory/2256-3-0x000007FEF55A3000-0x000007FEF55A4000-memory.dmp

    Filesize

    4KB

  • memory/2256-4-0x000007FEF55A0000-0x000007FEF5F8C000-memory.dmp

    Filesize

    9.9MB