General

  • Target

    a7f9a59d211741eceea0c3bcd1b5fc8e4ebbe691cfb4024bcaf5328961b9127a

  • Size

    611KB

  • Sample

    221124-zyex4saa37

  • MD5

    2c0c2f28645426d70abf957183b1236b

  • SHA1

    03c127db4c33c832d6290e3fe9f0231b581bf15b

  • SHA256

    a7f9a59d211741eceea0c3bcd1b5fc8e4ebbe691cfb4024bcaf5328961b9127a

  • SHA512

    2fca80690c763e0394cb3d99b04e415b03fb447b0273b2731f6d76eb704d4cd933429326a55ca9f6d8e8bd5d526d186d1fc4c5f18bb0e6b30bf0af77524fa56e

  • SSDEEP

    12288:8YLDtsU9a/hWthf/W4mR8hL0N8aHy6VWJrb2FpH1cCyX/AbEgAHV76Pu:FDtsc6yfOLEL0Zy6siFV1cC6/Cy

Malware Config

Targets

    • Target

      a7f9a59d211741eceea0c3bcd1b5fc8e4ebbe691cfb4024bcaf5328961b9127a

    • Size

      611KB

    • MD5

      2c0c2f28645426d70abf957183b1236b

    • SHA1

      03c127db4c33c832d6290e3fe9f0231b581bf15b

    • SHA256

      a7f9a59d211741eceea0c3bcd1b5fc8e4ebbe691cfb4024bcaf5328961b9127a

    • SHA512

      2fca80690c763e0394cb3d99b04e415b03fb447b0273b2731f6d76eb704d4cd933429326a55ca9f6d8e8bd5d526d186d1fc4c5f18bb0e6b30bf0af77524fa56e

    • SSDEEP

      12288:8YLDtsU9a/hWthf/W4mR8hL0N8aHy6VWJrb2FpH1cCyX/AbEgAHV76Pu:FDtsc6yfOLEL0Zy6siFV1cC6/Cy

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks