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General

  • Target

    2b5155b6e823a0dc5e01d86e2773cc2b7bcc02a5c3ab8ed496297b7fb0ca04dc

  • Size

    390KB

  • Sample

    221003-sb7ahsbha5

  • MD5

    6b990e2a7cdf89f93d4f7fc977224f1c

  • SHA1

    3b5b87866f0b73f465763ebf7c7f49c7f026758c

  • SHA256

    2b5155b6e823a0dc5e01d86e2773cc2b7bcc02a5c3ab8ed496297b7fb0ca04dc

  • SHA512

    db40969d543cfc009e27f26744617e995d738d30abc6f1f7a61d31a4cca5fbd6a29db8ffa8b65ed81a0c3efcc9b8f397da25a9529ad765ce7cae71d49d7873d8

  • SSDEEP

    6144:ebDJSegYiFS3rBkr7IlcssWLrfqKTmDFmUr4H0JXJHtgxOZ9Em9Evl:e7gN0r+0DsCqVvkH0JXJHEOZ1Wvl

Malware Config

Targets

    • Target

      2b5155b6e823a0dc5e01d86e2773cc2b7bcc02a5c3ab8ed496297b7fb0ca04dc

    • Size

      390KB

    • MD5

      6b990e2a7cdf89f93d4f7fc977224f1c

    • SHA1

      3b5b87866f0b73f465763ebf7c7f49c7f026758c

    • SHA256

      2b5155b6e823a0dc5e01d86e2773cc2b7bcc02a5c3ab8ed496297b7fb0ca04dc

    • SHA512

      db40969d543cfc009e27f26744617e995d738d30abc6f1f7a61d31a4cca5fbd6a29db8ffa8b65ed81a0c3efcc9b8f397da25a9529ad765ce7cae71d49d7873d8

    • SSDEEP

      6144:ebDJSegYiFS3rBkr7IlcssWLrfqKTmDFmUr4H0JXJHtgxOZ9Em9Evl:e7gN0r+0DsCqVvkH0JXJHEOZ1Wvl

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v6

Tasks