General

  • Target

    41debab1ae53b3880fae9d810b8f86ec_JaffaCakes118

  • Size

    696KB

  • Sample

    241013-y2ewva1apr

  • MD5

    41debab1ae53b3880fae9d810b8f86ec

  • SHA1

    28ae256e32b2a7f4ea53694ff13297f94ada2c18

  • SHA256

    d559ef9b1e2e937be1e4a7facb137e0d985113c286a3aea7c7eb9ad51c761388

  • SHA512

    e76647f5f751e4f3ca0dc88c446bdec657662a880aea9f92da5927437d8749db91cbe79977efb5c2e5d475e5551f9377bbb5b79d94376ae441b9a1e6bd901f99

  • SSDEEP

    12288:yFUk4olor5jDTi3KT8BmPJeXnomQY4CDWOvngDFHSW0HK7zZ6J3buHx/DbyKAtt6:ZzwQJeKYXlodSbybyrtlqvaZE6cMbcDb

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      41debab1ae53b3880fae9d810b8f86ec_JaffaCakes118

    • Size

      696KB

    • MD5

      41debab1ae53b3880fae9d810b8f86ec

    • SHA1

      28ae256e32b2a7f4ea53694ff13297f94ada2c18

    • SHA256

      d559ef9b1e2e937be1e4a7facb137e0d985113c286a3aea7c7eb9ad51c761388

    • SHA512

      e76647f5f751e4f3ca0dc88c446bdec657662a880aea9f92da5927437d8749db91cbe79977efb5c2e5d475e5551f9377bbb5b79d94376ae441b9a1e6bd901f99

    • SSDEEP

      12288:yFUk4olor5jDTi3KT8BmPJeXnomQY4CDWOvngDFHSW0HK7zZ6J3buHx/DbyKAtt6:ZzwQJeKYXlodSbybyrtlqvaZE6cMbcDb

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • AgentTesla payload

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks