General

  • Target

    6f9c65f92ff8459e235306139e37f533

  • Size

    305KB

  • Sample

    231222-fsmwzsghdk

  • MD5

    6f9c65f92ff8459e235306139e37f533

  • SHA1

    20f93cfd10c54975c50d9b0e9d117cdffd899b04

  • SHA256

    63e9a1de7a097fc1fcb5a751840fb3df5b3a57ece3b498a8d6dc1ffc796a9650

  • SHA512

    96cf48e578841e266e80699e8c5333ac9e596d3046fe8ba52924b0b8abee9d65f1b099351a9afca0e148abee417679fbf4be69ef08335cc7aafc5e9c291c8b4b

  • SSDEEP

    3072:98xOemTyF7ETefNgacXnxP7dySX1LEQhbft971w6IDmzgHYxen0WnkdE+E94dQy1:cOGfNn2xjdySFLEQz4qxe0WnUVdxFkA

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/878856036944064563/zvJ0aS7OuzyCVQQuhqMCDzW5HEhx10C1VLkomFzLK04MUQkL_hHCDAYQDzblpS2kdGLE

Targets

    • Target

      6f9c65f92ff8459e235306139e37f533

    • Size

      305KB

    • MD5

      6f9c65f92ff8459e235306139e37f533

    • SHA1

      20f93cfd10c54975c50d9b0e9d117cdffd899b04

    • SHA256

      63e9a1de7a097fc1fcb5a751840fb3df5b3a57ece3b498a8d6dc1ffc796a9650

    • SHA512

      96cf48e578841e266e80699e8c5333ac9e596d3046fe8ba52924b0b8abee9d65f1b099351a9afca0e148abee417679fbf4be69ef08335cc7aafc5e9c291c8b4b

    • SSDEEP

      3072:98xOemTyF7ETefNgacXnxP7dySX1LEQhbft971w6IDmzgHYxen0WnkdE+E94dQy1:cOGfNn2xjdySFLEQz4qxe0WnUVdxFkA

    • Mercurial Grabber Stealer

      Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Reads user/profile data of web browsers

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

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks