Analysis

  • max time kernel
    136s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/03/2025, 10:26

General

  • Target

    injector-helper.exe

  • Size

    278KB

  • MD5

    2c3457654d3268e0c527177aa5738884

  • SHA1

    95dce8a46d7ca3a99df76546378f0e0f8057c422

  • SHA256

    b506d66eef4bb110f80036842d35697abc39e2af3812515cdea956086b13ccd0

  • SHA512

    3d771cc4b213738956d84f968e339685693aa67d0feb377168baad6e5c2fd3c302bcf2f59818e058e6deb27ba35cc814d281bbd73e305ac7350144343d9bdbb6

  • SSDEEP

    1536:f5rETwYHmfqBzVhILYeGp6GLhblVcmlxDuvbsa/KcC6GO1OEgd+64ypXSG:flETZGfqBXjLhcmabsab6O1BvpypJ

Score
10/10

Malware Config

Extracted

Family

xworm

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    svchost.exe

  • pastebin_url

    https://pastebin.com/raw/CG1GJPSA

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\injector-helper.exe
    "C:\Users\Admin\AppData\Local\Temp\injector-helper.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3888

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3888-0-0x00007FFC202E3000-0x00007FFC202E5000-memory.dmp

    Filesize

    8KB

  • memory/3888-1-0x0000000000130000-0x000000000017A000-memory.dmp

    Filesize

    296KB

  • memory/3888-2-0x00007FFC202E0000-0x00007FFC20DA1000-memory.dmp

    Filesize

    10.8MB

  • memory/3888-3-0x00007FFC202E0000-0x00007FFC20DA1000-memory.dmp

    Filesize

    10.8MB