General

  • Target

    Mercurial-Grabber-main.zip

  • Size

    6.7MB

  • Sample

    241120-zj4mxssepe

  • MD5

    635c791232f6b0eb6775d12f57f7b325

  • SHA1

    e367fd8ab657941a229fa56c805900eee018e3b4

  • SHA256

    f0e9505fadd24fa28797a59f7b8633327b5febe2406de4e07e4f534633e80a98

  • SHA512

    d4e488831437310a83a854cd47fa172333fe3204a3d77b2c44a84dcb0942ca65940848083713b571d591fc91ae10b3808591679a3e331cb39f47dee7639decb7

  • SSDEEP

    196608:8GV18KAxfibG9TyCS4PtWVbRu2A+0+SoWwhaGa:8imiaTvIVb42X50Ga

Malware Config

Targets

    • Target

      Mercurial-Grabber-main.zip

    • Size

      6.7MB

    • MD5

      635c791232f6b0eb6775d12f57f7b325

    • SHA1

      e367fd8ab657941a229fa56c805900eee018e3b4

    • SHA256

      f0e9505fadd24fa28797a59f7b8633327b5febe2406de4e07e4f534633e80a98

    • SHA512

      d4e488831437310a83a854cd47fa172333fe3204a3d77b2c44a84dcb0942ca65940848083713b571d591fc91ae10b3808591679a3e331cb39f47dee7639decb7

    • SSDEEP

      196608:8GV18KAxfibG9TyCS4PtWVbRu2A+0+SoWwhaGa:8imiaTvIVb42X50Ga

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • 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

    • 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