General

  • Target

    Built.exe

  • Size

    7.7MB

  • Sample

    241122-aj1tlawpfm

  • MD5

    3b320df261948f6d3eb717c82208c4e4

  • SHA1

    4046e93353ec3ca45a4707d73c9ca2a7c1a97eab

  • SHA256

    ff8f46659224707ae68daaae019fd8b25816ec2631b960b640990888ac466573

  • SHA512

    ca348bbf2f169859bb261957aa958e8e0979548b496436452d83912c7d0da5ef96d7fdc34b689b7996cf6a0f12e7650ef13b73e7474e321a1b973dc079e8ee97

  • SSDEEP

    98304:dzDjWM8JEClk1F9ngamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfFSpXq7eRpYRW:dz0SeNTfm/pf+xk4dNSESRpmrbW3jmrY

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.7MB

    • MD5

      3b320df261948f6d3eb717c82208c4e4

    • SHA1

      4046e93353ec3ca45a4707d73c9ca2a7c1a97eab

    • SHA256

      ff8f46659224707ae68daaae019fd8b25816ec2631b960b640990888ac466573

    • SHA512

      ca348bbf2f169859bb261957aa958e8e0979548b496436452d83912c7d0da5ef96d7fdc34b689b7996cf6a0f12e7650ef13b73e7474e321a1b973dc079e8ee97

    • SSDEEP

      98304:dzDjWM8JEClk1F9ngamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfFSpXq7eRpYRW:dz0SeNTfm/pf+xk4dNSESRpmrbW3jmrY

    • 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

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks