General

  • Target

    Built.exe

  • Size

    6.9MB

  • Sample

    241101-b43dlawbpr

  • MD5

    375fdebe4ae45279a632cd480149e540

  • SHA1

    a9ee9ff2f815a1b5597bc713c0328f4ee50bb9ae

  • SHA256

    fd4d2a31d9ff3b9067c57198cc7fd75275cbe5ab2e64b314a6e622c92cc629cd

  • SHA512

    ac552774bbd13bda0144828f1d4604fbccffd058eacb30e845d57e6c412cb8b4ec46f584ed8932d591ef8221bdc4016f4741e5a970adfb058b4809088fb4b15c

  • SSDEEP

    98304:kVppDjWM8JEE1FFamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEIF:Op0eeNTfm/pf+xk4dWRpmrbW3jmrn

Malware Config

Targets

    • Target

      Built.exe

    • Size

      6.9MB

    • MD5

      375fdebe4ae45279a632cd480149e540

    • SHA1

      a9ee9ff2f815a1b5597bc713c0328f4ee50bb9ae

    • SHA256

      fd4d2a31d9ff3b9067c57198cc7fd75275cbe5ab2e64b314a6e622c92cc629cd

    • SHA512

      ac552774bbd13bda0144828f1d4604fbccffd058eacb30e845d57e6c412cb8b4ec46f584ed8932d591ef8221bdc4016f4741e5a970adfb058b4809088fb4b15c

    • SSDEEP

      98304:kVppDjWM8JEE1FFamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEIF:Op0eeNTfm/pf+xk4dWRpmrbW3jmrn

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks