General

  • Target

    Built.exe

  • Size

    6.9MB

  • Sample

    241031-bg4cdawcql

  • MD5

    97b9e721b658000e0f4a46ca01797f49

  • SHA1

    5af80fb528d98909bf185f98c2bf0290ec460752

  • SHA256

    3f0ad219bac7b06ad2af52a1507dcdad11e69687b69ea144c375274f3872a5e9

  • SHA512

    0e15cf7ba3ebf830ff14a9102d66f3b89b86380f5b27788cb4e3a33282566caf8777c6636624a771a04732922aa70760b328c69451d45777cfef2afe6b6b8215

  • SSDEEP

    98304:IVpxDjWM8JEE1FcyQamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhB:Kx0HeNTfm/pf+xk4dWRpmrbW3jmrr

Malware Config

Targets

    • Target

      Built.exe

    • Size

      6.9MB

    • MD5

      97b9e721b658000e0f4a46ca01797f49

    • SHA1

      5af80fb528d98909bf185f98c2bf0290ec460752

    • SHA256

      3f0ad219bac7b06ad2af52a1507dcdad11e69687b69ea144c375274f3872a5e9

    • SHA512

      0e15cf7ba3ebf830ff14a9102d66f3b89b86380f5b27788cb4e3a33282566caf8777c6636624a771a04732922aa70760b328c69451d45777cfef2afe6b6b8215

    • SSDEEP

      98304:IVpxDjWM8JEE1FcyQamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhB:Kx0HeNTfm/pf+xk4dWRpmrbW3jmrr

    • 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.

    • 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