General

  • Target

    Vison.exe

  • Size

    7.4MB

  • Sample

    241115-mkm1caskdv

  • MD5

    29aff313affb2aeaff208bdbe3e43a0e

  • SHA1

    512284d457053a82c7217256f50d889a792a7a21

  • SHA256

    9f759401103fec2ea5a9f9fa5e59737f43f539fcd8c77a871aedfb794a300188

  • SHA512

    a2dca9743e4c5f17ad33fd0aecc406d76f615b0db2f317db0b679f137ce7906e15b3c0254bdb49488a8760eb510420a1f7bc9c35049a5d840448e2c591aabf24

  • SSDEEP

    98304:xXSi8x9XQsWsNurErvz81LpWjjUa50ZtPvYRt2e4GFNGjfzfbIbApJo4EAKhOC1M:xiP9VWWurErvI9pWjgfPvzm6gsFE14A

Malware Config

Targets

    • Target

      Vison.exe

    • Size

      7.4MB

    • MD5

      29aff313affb2aeaff208bdbe3e43a0e

    • SHA1

      512284d457053a82c7217256f50d889a792a7a21

    • SHA256

      9f759401103fec2ea5a9f9fa5e59737f43f539fcd8c77a871aedfb794a300188

    • SHA512

      a2dca9743e4c5f17ad33fd0aecc406d76f615b0db2f317db0b679f137ce7906e15b3c0254bdb49488a8760eb510420a1f7bc9c35049a5d840448e2c591aabf24

    • SSDEEP

      98304:xXSi8x9XQsWsNurErvz81LpWjjUa50ZtPvYRt2e4GFNGjfzfbIbApJo4EAKhOC1M:xiP9VWWurErvI9pWjgfPvzm6gsFE14A

    • 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