Extracted

• • Target
    https://discord.com/api/webhooks/1519711934495199262/TMEtQiHw6iZfnmDNasBH-QPwd07B_6t70hwQOubjRt6LIN6c17GS5kFGXJo3Zii8qD3q

  Score

  10^/10

  agilenetdiscoveryumbralpersistenceransomwarestealer

  • Detects Umbral payload

  • Family: Umbral

    Umbral stealer is an open-source modular stealer written in C#.

    stealerumbral

  • Executes dropped EXE

  • Obfuscated with Agile.Net obfuscator

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    agilenet

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service

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

  behavioral1