Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    28/03/2024, 17:27

General

  • Target

    XClientj.exe

  • Size

    175KB

  • MD5

    60495c970562d39d7d639c4b0c62892d

  • SHA1

    8e6b6762d8a29e50c1c15aa749345debac8da58e

  • SHA256

    187723929393b2179ea3f90370e99a9cb2b8f05544d5a71c59adacb0bb4acbfd

  • SHA512

    daa7610d9155ab18b9e87429404e3e8a539562a9b1cabb15705bd18ec8e45811b52a7257012179a6a751b2790a6279645a2128aa0d3146787892c7f9fb51344e

  • SSDEEP

    3072:9haLTDxpy/mNbmjgWnXMD8MOt/FMfe295liNgTddwY0JwsR4TbswYqkX5bEdGDOk:9hqNpLbNWteH95D

Score
10/10

Malware Config

Extracted

Family

xworm

C2

character-acquisitions.gl.at.ply.gg:5050

127.0.0.1:5050

Attributes
  • Install_directory

    %Public%

  • install_file

    USB.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • 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\XClientj.exe
    "C:\Users\Admin\AppData\Local\Temp\XClientj.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1660

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1660-0-0x0000000001240000-0x0000000001270000-memory.dmp

          Filesize

          192KB

        • memory/1660-1-0x000007FEF5040000-0x000007FEF5A2C000-memory.dmp

          Filesize

          9.9MB

        • memory/1660-2-0x00000000011C0000-0x0000000001240000-memory.dmp

          Filesize

          512KB

        • memory/1660-3-0x000007FEF5040000-0x000007FEF5A2C000-memory.dmp

          Filesize

          9.9MB