General

  • Target

    EZLauncherExternal (V2).exe

  • Size

    20.0MB

  • Sample

    250121-ql1vdawlgk

  • MD5

    8c2b7939f240baa27fc5a2a8fb269286

  • SHA1

    0c7033293e8e0dbc44c63fc63ab897d33a5f6b93

  • SHA256

    109205d60ba83fd54b4fb7b5398128e0252c33a09f8710d77bedbc36e4d08987

  • SHA512

    957a30dd3038b78438f0b01d9d3c75b051d3f21a23fe6e3f75149caa15377b344f5c5efbf2ac94b38c4e629f5ce7009c713dc764117c170fba66e1ec0acc83d1

  • SSDEEP

    393216:bVhVAqY4XqnLU8uxajt8DFKOuxogWW83JjZ+pWcuy/pWu4kRimrbmy3:bV/pY4Xqnw5DFLuEWgjwMVy/pWW3

Malware Config

Targets

    • Target

      EZLauncherExternal (V2).exe

    • Size

      20.0MB

    • MD5

      8c2b7939f240baa27fc5a2a8fb269286

    • SHA1

      0c7033293e8e0dbc44c63fc63ab897d33a5f6b93

    • SHA256

      109205d60ba83fd54b4fb7b5398128e0252c33a09f8710d77bedbc36e4d08987

    • SHA512

      957a30dd3038b78438f0b01d9d3c75b051d3f21a23fe6e3f75149caa15377b344f5c5efbf2ac94b38c4e629f5ce7009c713dc764117c170fba66e1ec0acc83d1

    • SSDEEP

      393216:bVhVAqY4XqnLU8uxajt8DFKOuxogWW83JjZ+pWcuy/pWu4kRimrbmy3:bV/pY4Xqnw5DFLuEWgjwMVy/pWW3

    • Command and Scripting Interpreter: PowerShell

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

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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

    • Hide Artifacts: Hidden Files and Directories

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks