General

  • Target

    apca.exe

  • Size

    72KB

  • Sample

    250122-aqlm9ayqgq

  • MD5

    6350f6c27b55c5139fb548eb1d06b378

  • SHA1

    31fdff983dbc39ef1ec54012698016e43c8ae08e

  • SHA256

    cb92212116b930f4be446c46e5381b29900a21ee80bf208d65549a84077b7a28

  • SHA512

    6e038a21a9c565cc1668b51088990ddf48c012efe00b0bf87213509381ec8efc9af5f678632813801ada79af53d7004ea59e1a85e5f122d078e9c8ffbb5079b8

  • SSDEEP

    1536:PPnHXIvOk4fA5/7ZUOtYeYtAyCbvUFbN5L/GZDHdOSzJCAMIG:n3IviAbYntApbv8N49OSzJCSG

Malware Config

Extracted

Family

xworm

C2

daily-sexually.gl.at.ply.gg:2131

Attributes
  • Install_directory

    %AppData%

  • install_file

    Update.exe

Targets

    • Target

      apca.exe

    • Size

      72KB

    • MD5

      6350f6c27b55c5139fb548eb1d06b378

    • SHA1

      31fdff983dbc39ef1ec54012698016e43c8ae08e

    • SHA256

      cb92212116b930f4be446c46e5381b29900a21ee80bf208d65549a84077b7a28

    • SHA512

      6e038a21a9c565cc1668b51088990ddf48c012efe00b0bf87213509381ec8efc9af5f678632813801ada79af53d7004ea59e1a85e5f122d078e9c8ffbb5079b8

    • SSDEEP

      1536:PPnHXIvOk4fA5/7ZUOtYeYtAyCbvUFbN5L/GZDHdOSzJCAMIG:n3IviAbYntApbv8N49OSzJCSG

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Drops startup file

    • Adds Run key to start application

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v15

Tasks