Resubmissions

15-11-2024 14:28

241115-rs8z1avkd1 10

15-11-2024 12:03

241115-n75z4stene 10

General

  • Target

    Vison.exe

  • Size

    7.4MB

  • Sample

    241115-n75z4stene

  • MD5

    583cc9030380ba9d63733cf4c2f250a4

  • SHA1

    6e022259bb74daadd9948812500ea5b6e7d2a75b

  • SHA256

    595c43bd746df84e47ece1ae6225ccf7258ed59b621a8d6c00f888a51f2528d7

  • SHA512

    f68ce48d118439d1133fb476a8a4752b336e2354665a769bc46af8252755e92377ac5482aa836190c151115d4d7811f22ccf801213f2fd7aa918c1ea5362eeab

  • SSDEEP

    196608:I2P9VBNEurErvI9pWjgfPvzm6gsFE14A1:RlNEurEUWjC3zDb04A1

Malware Config

Targets

    • Target

      Vison.exe

    • Size

      7.4MB

    • MD5

      583cc9030380ba9d63733cf4c2f250a4

    • SHA1

      6e022259bb74daadd9948812500ea5b6e7d2a75b

    • SHA256

      595c43bd746df84e47ece1ae6225ccf7258ed59b621a8d6c00f888a51f2528d7

    • SHA512

      f68ce48d118439d1133fb476a8a4752b336e2354665a769bc46af8252755e92377ac5482aa836190c151115d4d7811f22ccf801213f2fd7aa918c1ea5362eeab

    • SSDEEP

      196608:I2P9VBNEurErvI9pWjgfPvzm6gsFE14A1:RlNEurEUWjC3zDb04A1

    • 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

    • 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