General

  • Target

    Built.exe

  • Size

    8.3MB

  • Sample

    241104-b8s1qasqhr

  • MD5

    7d0ce13b589b70ea03bde00b4a3635f7

  • SHA1

    1ea930d2e2e6c549de65d37ed6555164232fea11

  • SHA256

    a644fc98b8a05d7ce3b070e49475e682256cf22611b03ffe1d4283bb043d655b

  • SHA512

    f4b442351cc1f4394e41ffd5ba7a2cb7e2697e171f1dd628c9908ce110b473738560f9922b24ea6a340f336be995e78c05891c33e82f028fa5e20713f23a9ca4

  • SSDEEP

    196608:QZuYudwwfI9jUCzi4H1qSiXLGVi7DMgpZASEyQ0VMwICEc/jP:hvIHziK1piXLGVE4UrS0VJT

Malware Config

Targets

    • Target

      Built.exe

    • Size

      8.3MB

    • MD5

      7d0ce13b589b70ea03bde00b4a3635f7

    • SHA1

      1ea930d2e2e6c549de65d37ed6555164232fea11

    • SHA256

      a644fc98b8a05d7ce3b070e49475e682256cf22611b03ffe1d4283bb043d655b

    • SHA512

      f4b442351cc1f4394e41ffd5ba7a2cb7e2697e171f1dd628c9908ce110b473738560f9922b24ea6a340f336be995e78c05891c33e82f028fa5e20713f23a9ca4

    • SSDEEP

      196608:QZuYudwwfI9jUCzi4H1qSiXLGVi7DMgpZASEyQ0VMwICEc/jP:hvIHziK1piXLGVE4UrS0VJT

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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.

    • Enumerates processes with tasklist

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks