Analysis

  • max time kernel
    105s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/03/2025, 16:40

General

  • Target

    XX.exe

  • Size

    87KB

  • MD5

    d5c6de191863e7210ad5c78d367ec500

  • SHA1

    4f80e306a00a89e9ce72b085da9c347f2a9b6c7d

  • SHA256

    852d02731622dc6ff56a840167695810dbef423da5c77cb6bfb05aca6ee6c826

  • SHA512

    cd66a094ba9de5e6914eed35b6d3c7e9b568a8b20e352f418915f9461974becb2dd4a7ed542d89d9706ea8fb365bc3a065f751f52bfad22a585d56db8e221c3f

  • SSDEEP

    1536:9CyhzmU2zzrAbG1wlIC9vLePbwMTHBfsrG26R320fsOJ35zCw4dKl:MIGfAlyK2bw4hfsrGFzUOJpz9fl

Score
10/10

Malware Config

Extracted

Family

xworm

C2

three-under.gl.at.ply.gg:34716

Attributes
  • Install_directory

    %Userprofile%

  • install_file

    Loader.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\XX.exe
    "C:\Users\Admin\AppData\Local\Temp\XX.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2244

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2244-0-0x00007FF99B6E3000-0x00007FF99B6E5000-memory.dmp

    Filesize

    8KB

  • memory/2244-1-0x0000000000D20000-0x0000000000D3C000-memory.dmp

    Filesize

    112KB

  • memory/2244-2-0x00007FF99B6E0000-0x00007FF99C1A1000-memory.dmp

    Filesize

    10.8MB

  • memory/2244-3-0x00007FF99B6E0000-0x00007FF99C1A1000-memory.dmp

    Filesize

    10.8MB