Extracted

• • Target

    Catalog co.pdf.lnk

  • Size

    2KB

  • MD5

    eb248558c413ed59d5f85b05ecba8213

  • SHA1

    67b895b8372810fc71e4bc4b645225adff29239b

  • SHA256

    b9bb4eb13cb09c25862151e98059905804034304d4c65d9efe1f2ad0da38301a

  • SHA512

    215e64935fc7fd4ed15b85b96cf98871bbdd4cfd07f3cefaf89e9374709137a6136793f49182a0dfa3717e5418a7ebac47890ed5fd248f511804a81ef1671697

  Score

  10^/10

  executiongurcucollectioncredential_accessdiscoverypersistenceprivilege_escalationspywarestealer

  • Gurcu, WhiteSnake

    Gurcu is a malware stealer written in C#.

    stealergurcu

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Downloads MZ/PE file

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads WinSCP keys stored on the system

    Tries to access WinSCP stored sessions.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1behavioral2