General

  • Target

    Built.exe

  • Size

    6.9MB

  • Sample

    241015-3r457stajd

  • MD5

    a1c4cb6f9489c0a743fd2c91c68b5aee

  • SHA1

    100bacc54bef11c240c58e89a95d9e9ef39eea4f

  • SHA256

    83615ffc8b2c315f32d61ad1c8ca42541e0a9c9864d68a97446d532572edf323

  • SHA512

    7f1e8e4227e259fdbef91db0e13d0429ce30e5ae39ec82d0e67d60d352df987ddcb2597d9179de43fd4527765df6d70d6801d3e5c7a1fd9821c0927a7d5f14cf

  • SSDEEP

    98304:e3DjWM8JEE1r5uamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIFw:e30p3eNTfm/pf+xk4dWRptrbWOjgrL

Malware Config

Targets

    • Target

      Built.exe

    • Size

      6.9MB

    • MD5

      a1c4cb6f9489c0a743fd2c91c68b5aee

    • SHA1

      100bacc54bef11c240c58e89a95d9e9ef39eea4f

    • SHA256

      83615ffc8b2c315f32d61ad1c8ca42541e0a9c9864d68a97446d532572edf323

    • SHA512

      7f1e8e4227e259fdbef91db0e13d0429ce30e5ae39ec82d0e67d60d352df987ddcb2597d9179de43fd4527765df6d70d6801d3e5c7a1fd9821c0927a7d5f14cf

    • SSDEEP

      98304:e3DjWM8JEE1r5uamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIFw:e30p3eNTfm/pf+xk4dWRptrbWOjgrL

    • 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.

    • 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

    • 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