Analysis

  • max time kernel
    436s
  • max time network
    438s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    08-11-2024 09:56

General

  • Target

    XClient.exe

  • Size

    45KB

  • MD5

    251a3a7c87d52e34836b0ff9c32dc81a

  • SHA1

    e074312c07386fda27e904c9d1a1e73b2de8a15c

  • SHA256

    1ecfc67454976bdf26726bad12402afd06b10ec56f42c849d8caa5bb40d45af2

  • SHA512

    2bc3b6a76bfb0af5f77094bc34f1f7b75496d0273c52e0f304e2badf387ac7f6d4eeeca30d08d490ea715c9a275493d15b09b9f3243633b9d84de844e561657d

  • SSDEEP

    768:uabG5pfJFqBb6CoE0RwnuU5rFXNEPg+WByp9bdY5wuI6QhOOKOPm5:uqG5oBDorRwuU5rta0C9b65u6QsORPm5

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

23.ip.gl.ply.gg:51779

Mutex

OkenSiQzShSsAtBp

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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:3076

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3076-0-0x00007FF9C5F13000-0x00007FF9C5F15000-memory.dmp

    Filesize

    8KB

  • memory/3076-1-0x00000000007C0000-0x00000000007D2000-memory.dmp

    Filesize

    72KB

  • memory/3076-2-0x00007FF9C5F10000-0x00007FF9C69D2000-memory.dmp

    Filesize

    10.8MB

  • memory/3076-3-0x00007FF9C5F10000-0x00007FF9C69D2000-memory.dmp

    Filesize

    10.8MB