General

  • Target

    based.exe

  • Size

    7.6MB

  • Sample

    250208-y98twsskfx

  • MD5

    9a51b9963e25ffe717bd9079820d6492

  • SHA1

    ab4b4ba789d0a6fc8475b6e063cd26c94af6bd05

  • SHA256

    c314a0eee82b049d2e8b82ea220d6a2bf15703dd8082729527fe6a23dcca12a1

  • SHA512

    89518ac776915ead8b45171d27334b65d4ac3479ae160cdab0506f5a5979f1fdc5fe5dc5b5f425c13d02394b02279cbd694f4f00b9fb8e1db486c295d146da09

  • SSDEEP

    196608:rOD+kdQuwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNW2:65CFIHL7HmBYXrYoaUNB

Malware Config

Targets

    • Target

      based.exe

    • Size

      7.6MB

    • MD5

      9a51b9963e25ffe717bd9079820d6492

    • SHA1

      ab4b4ba789d0a6fc8475b6e063cd26c94af6bd05

    • SHA256

      c314a0eee82b049d2e8b82ea220d6a2bf15703dd8082729527fe6a23dcca12a1

    • SHA512

      89518ac776915ead8b45171d27334b65d4ac3479ae160cdab0506f5a5979f1fdc5fe5dc5b5f425c13d02394b02279cbd694f4f00b9fb8e1db486c295d146da09

    • SSDEEP

      196608:rOD+kdQuwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNW2:65CFIHL7HmBYXrYoaUNB

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Downloads MZ/PE file

    • 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.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks