General

  • Target

    Built.exe

  • Size

    7.6MB

  • Sample

    241204-yzsd6avlgn

  • MD5

    6f730da4cefe26b47597aa812620a3e6

  • SHA1

    1f1d1eaa53ec08b3cdcd8857cf7d8d72f0d52ad6

  • SHA256

    e1dd0209ca827bee54185c0264c33a4bda9656d4845532cdf64f4cdb75b6a561

  • SHA512

    e0270290496226f4582d2df14275197d95074bbc7d5537c77e31599f509698145300b49e60d3aa06f6ffa64bc43adc7fba8fa1d8e33c78764233581baf574d28

  • SSDEEP

    196608:eDiD+kdXNwfI9jUCBB7m+mKOY7rXrZusoSDmhfvsbnTNeWx:/51CIHL7HmBYXrYSaUND

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.6MB

    • MD5

      6f730da4cefe26b47597aa812620a3e6

    • SHA1

      1f1d1eaa53ec08b3cdcd8857cf7d8d72f0d52ad6

    • SHA256

      e1dd0209ca827bee54185c0264c33a4bda9656d4845532cdf64f4cdb75b6a561

    • SHA512

      e0270290496226f4582d2df14275197d95074bbc7d5537c77e31599f509698145300b49e60d3aa06f6ffa64bc43adc7fba8fa1d8e33c78764233581baf574d28

    • SSDEEP

      196608:eDiD+kdXNwfI9jUCBB7m+mKOY7rXrZusoSDmhfvsbnTNeWx:/51CIHL7HmBYXrYSaUND

    • 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.

    • 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.

    • 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