General

  • Target

    Built.exe

  • Size

    7.5MB

  • Sample

    241103-mphanasarf

  • MD5

    8785ce235de3c76deefe56b9251c1a13

  • SHA1

    b4da04cbaa3da390d2e6bb6207dc160d79e6a997

  • SHA256

    dbcad9d73a4a7b3bcf63122cc4dbb44a68f7af6e818c5d69802ebb150ba5c207

  • SHA512

    c8d7267e09075c420c50310542f64e4dc09f348c3beea55d30e967eccd2e5dbdc88accb51fd5ed23b19e48614c260a53e6051813c2f0e63b64d005caf1cbe173

  • SSDEEP

    196608:NBQCwuL+YurErvI9pWjgN3ZdahF0pbH1AY7CtQsNI/Sx3C10:YdYurEUWjqeWxA6nAY0

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.5MB

    • MD5

      8785ce235de3c76deefe56b9251c1a13

    • SHA1

      b4da04cbaa3da390d2e6bb6207dc160d79e6a997

    • SHA256

      dbcad9d73a4a7b3bcf63122cc4dbb44a68f7af6e818c5d69802ebb150ba5c207

    • SHA512

      c8d7267e09075c420c50310542f64e4dc09f348c3beea55d30e967eccd2e5dbdc88accb51fd5ed23b19e48614c260a53e6051813c2f0e63b64d005caf1cbe173

    • SSDEEP

      196608:NBQCwuL+YurErvI9pWjgN3ZdahF0pbH1AY7CtQsNI/Sx3C10:YdYurEUWjqeWxA6nAY0

    • 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

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks