Analysis

  • max time kernel
    4s
  • max time network
    7s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241023-en
  • resource tags

    arch:x64arch:x86image:win11-20241023-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    13-11-2024 13:30

General

  • Target

    svchost.exe

  • Size

    54KB

  • MD5

    161f7262ae9a6d95ce0f93e46cc5fcf9

  • SHA1

    164551a9330c19a9ed62b6e7d54c6d247704b5e0

  • SHA256

    73a74ebd5e95700aef901c8771fc4b64a677885f23e15bd67628b38e726f7408

  • SHA512

    63bcc54b5846ec20e65c660054d5f6051f357bf803451bf740d7d27505dcc3497a122d62e62ed966329d5b713b8848300bb5ddd77025a3b53cd0d53a19a4c3ea

  • SSDEEP

    1536:SgkETz/wBd3o3nnJWbdWDc06KVnO/jtg:SGnIcXJWbdWBnO/xg

Score
10/10

Malware Config

Extracted

Family

xworm

C2

45.10.151.182:7000

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

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\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3944

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3944-0-0x00007FFAA6713000-0x00007FFAA6715000-memory.dmp

    Filesize

    8KB

  • memory/3944-1-0x00000000002E0000-0x00000000002F4000-memory.dmp

    Filesize

    80KB