Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-11-2024 10:50

General

  • Target

    XClient.exe

  • Size

    33KB

  • MD5

    29aaa1e327cff476614fd52c04b38ea8

  • SHA1

    081b9233d115e057b644edbf0974590a1cb016d9

  • SHA256

    84d63d8a627f1f9d526a4ec06bcd31310d2683f0751ff72844026c1bc0150804

  • SHA512

    878208741526a81bb02e87b308b49ab0ce13f5bca6d65068d4464531c5cdbe31b26acadc7b838258d1444ecfa63858a3faf7e12a1c0770b7aa274fa81a2c7db2

  • SSDEEP

    384:6l+PkjD9+E5MFs7iui8L7zKM42pfL3iB7OxVqWqKRApkFXBLTsOZwpGN2v99IkuN:i+CD93W03v42JiB70lVF49jOOjhSbZ

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

zszd-37801.portmap.host:37801

Mutex

HZrCtEYLynxuIvUh

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:2024

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2024-0-0x00007FFB42CD3000-0x00007FFB42CD5000-memory.dmp

    Filesize

    8KB

  • memory/2024-1-0x0000000000620000-0x000000000062E000-memory.dmp

    Filesize

    56KB

  • memory/2024-2-0x00007FFB42CD0000-0x00007FFB43791000-memory.dmp

    Filesize

    10.8MB

  • memory/2024-3-0x00007FFB42CD3000-0x00007FFB42CD5000-memory.dmp

    Filesize

    8KB

  • memory/2024-4-0x00007FFB42CD0000-0x00007FFB43791000-memory.dmp

    Filesize

    10.8MB