General

  • Target

    JaffaCakes118_2b6efbf39ea8d700b591827d0d2eaf27f29af6c4fec4f9f3f9da5ec8ec56aacd

  • Size

    363KB

  • Sample

    241230-fcbtsaylfr

  • MD5

    0078fc3f4e4901195bfc323e4bcf2d59

  • SHA1

    96de6dc9fd911a3d340287ceb66afd7e25eff8c0

  • SHA256

    2b6efbf39ea8d700b591827d0d2eaf27f29af6c4fec4f9f3f9da5ec8ec56aacd

  • SHA512

    13a80eb11043f653ca2d6c1cc2e544c77ecf0d002dee1c198cb70ef60d1fac033c305ae5fc38068f1cf922c7ce59bd8125ae75637d68b8d5dc62e65bb2086bdc

  • SSDEEP

    6144:27smY4rQrDXbNwp83CTH8V/gctENEhKhl:27RrQ/bOjb8V/LEgK

Malware Config

Extracted

Family

cryptbot

C2

unic15m.top

unic15e.top

Targets

    • Target

      JaffaCakes118_2b6efbf39ea8d700b591827d0d2eaf27f29af6c4fec4f9f3f9da5ec8ec56aacd

    • Size

      363KB

    • MD5

      0078fc3f4e4901195bfc323e4bcf2d59

    • SHA1

      96de6dc9fd911a3d340287ceb66afd7e25eff8c0

    • SHA256

      2b6efbf39ea8d700b591827d0d2eaf27f29af6c4fec4f9f3f9da5ec8ec56aacd

    • SHA512

      13a80eb11043f653ca2d6c1cc2e544c77ecf0d002dee1c198cb70ef60d1fac033c305ae5fc38068f1cf922c7ce59bd8125ae75637d68b8d5dc62e65bb2086bdc

    • SSDEEP

      6144:27smY4rQrDXbNwp83CTH8V/gctENEhKhl:27RrQ/bOjb8V/LEgK

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Cryptbot family

    • Deletes itself

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks