Resubmissions

21/08/2024, 02:18

240821-crmm2svhkg 10

21/08/2024, 02:16

240821-cqeaaaygqq 10

21/08/2024, 02:10

240821-clvrgayfmn 10

21/08/2024, 02:00

240821-cfdwrsvcpf 10

General

  • Target

    Undisputed_Beta.exe

  • Size

    6.8MB

  • Sample

    240821-cqeaaaygqq

  • MD5

    e19fb30f472c66edb4f4c37bb0f12af4

  • SHA1

    6116902250f8de57af81e6dc5a0cbf4349b571cb

  • SHA256

    7deeeb33e3675bc2df143165883006c2ccfd2dc24bb8285f2b9201fc51706d1d

  • SHA512

    a7a99c787339cb5d8dc5ca931574203d64b54715c2890b7d209d40a86593baefdc3eca397d19c8dff0c47a06fb8ac189df62aacf5e550a7c7fceccce3865a2fb

  • SSDEEP

    98304:udkwN+MdA5wqM58MMhJMjarJaon7JPzf+JiUCS3swhzqgez7DoDZDJ1n6hBnLnzx:udV1sB6ylnlPzf+JiJCsmFMvcn6hVvx

Malware Config

Targets

    • Target

      Undisputed_Beta.exe

    • Size

      6.8MB

    • MD5

      e19fb30f472c66edb4f4c37bb0f12af4

    • SHA1

      6116902250f8de57af81e6dc5a0cbf4349b571cb

    • SHA256

      7deeeb33e3675bc2df143165883006c2ccfd2dc24bb8285f2b9201fc51706d1d

    • SHA512

      a7a99c787339cb5d8dc5ca931574203d64b54715c2890b7d209d40a86593baefdc3eca397d19c8dff0c47a06fb8ac189df62aacf5e550a7c7fceccce3865a2fb

    • SSDEEP

      98304:udkwN+MdA5wqM58MMhJMjarJaon7JPzf+JiUCS3swhzqgez7DoDZDJ1n6hBnLnzx:udV1sB6ylnlPzf+JiJCsmFMvcn6hVvx

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks