General

  • Target

    WindowsActivator.bat

  • Size

    4KB

  • Sample

    240727-j4zxgayglg

  • MD5

    892f930129d046139820a67925bb9d4a

  • SHA1

    b057c8ef8268be0d96658cfcead2e7210740c3ae

  • SHA256

    8999b94df0675cd692171c811d0a42f9a839644d29b794b27dc59c361d560bf1

  • SHA512

    60eaa2770facab0c1f282f513dd5ca2f8baadbfd621d0058e44fcae30c055c2f0db9a4472d40e8169f052bd8ad4408022a1ef1424a439238a14abf0532b08fc6

  • SSDEEP

    96:zVnZ7uQ0/QTCOQhSNTuVjk01XS2EFvJVhOqKzM4/9:Bn1uQ+QTCOQEVuF7Mjvuj

Malware Config

Targets

    • Target

      WindowsActivator.bat

    • Size

      4KB

    • MD5

      892f930129d046139820a67925bb9d4a

    • SHA1

      b057c8ef8268be0d96658cfcead2e7210740c3ae

    • SHA256

      8999b94df0675cd692171c811d0a42f9a839644d29b794b27dc59c361d560bf1

    • SHA512

      60eaa2770facab0c1f282f513dd5ca2f8baadbfd621d0058e44fcae30c055c2f0db9a4472d40e8169f052bd8ad4408022a1ef1424a439238a14abf0532b08fc6

    • SSDEEP

      96:zVnZ7uQ0/QTCOQhSNTuVjk01XS2EFvJVhOqKzM4/9:Bn1uQ+QTCOQEVuF7Mjvuj

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Command and Scripting Interpreter: PowerShell

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

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • 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