General

  • Target

    CabXInjector.exe

  • Size

    6.9MB

  • Sample

    240925-yshldavelk

  • MD5

    4c692e06937546096263815aaaccf88a

  • SHA1

    45b862ae314581b96a4d8dbc3b738dd572cf24a2

  • SHA256

    b0f1d7bd018ff98777693e5392826aec4ef947677482cf9f89e71020bc79cbdb

  • SHA512

    d2939baa8088a86d457f74cab41459dd1bb78a6d9a902625d9c3c7387127e6d3a8809bde9fe88b13b4625cb86706160b47a59ed36c36a81689244262d008ac58

  • SSDEEP

    98304:OADjWM8JEE1rnpamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRaYKJJcGhEIF0:OA0XkeNTfm/pf+xk4dWRatrbWOjgKq

Malware Config

Targets

    • Target

      CabXInjector.exe

    • Size

      6.9MB

    • MD5

      4c692e06937546096263815aaaccf88a

    • SHA1

      45b862ae314581b96a4d8dbc3b738dd572cf24a2

    • SHA256

      b0f1d7bd018ff98777693e5392826aec4ef947677482cf9f89e71020bc79cbdb

    • SHA512

      d2939baa8088a86d457f74cab41459dd1bb78a6d9a902625d9c3c7387127e6d3a8809bde9fe88b13b4625cb86706160b47a59ed36c36a81689244262d008ac58

    • SSDEEP

      98304:OADjWM8JEE1rnpamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRaYKJJcGhEIF0:OA0XkeNTfm/pf+xk4dWRatrbWOjgKq

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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

    • 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

    • 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