General

  • Target

    Built.exe

  • Size

    7.0MB

  • Sample

    241112-rwxq5svcnb

  • MD5

    94673f653706da9ebbd93580d287cc80

  • SHA1

    9bfb2607d5da3d14b3b56c1aa2a7b65e1940dfa7

  • SHA256

    8f41839c2a8a80984e95a7d8dd037f777aeebc72fc134ce4eb487b909f501603

  • SHA512

    3a09df96d6434c53e925f9fc667ea896b49664c7e44e7b76a88460953b011450d3ebe3144296dac0f86412bbcdfbdc011178abf193c5f0b3524c1860b8a878ae

  • SSDEEP

    98304:FyDjWM8JEE1FRamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzOyZkxIdfXeRpYRJJcGhEJ:Fy0yeNTfm/pf+xkqy3dWRpmrbW3jmr8

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.0MB

    • MD5

      94673f653706da9ebbd93580d287cc80

    • SHA1

      9bfb2607d5da3d14b3b56c1aa2a7b65e1940dfa7

    • SHA256

      8f41839c2a8a80984e95a7d8dd037f777aeebc72fc134ce4eb487b909f501603

    • SHA512

      3a09df96d6434c53e925f9fc667ea896b49664c7e44e7b76a88460953b011450d3ebe3144296dac0f86412bbcdfbdc011178abf193c5f0b3524c1860b8a878ae

    • SSDEEP

      98304:FyDjWM8JEE1FRamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzOyZkxIdfXeRpYRJJcGhEJ:Fy0yeNTfm/pf+xkqy3dWRpmrbW3jmr8

    • 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.

    • 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

    • 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