General

  • Target

    6ca3198b4ef673ebb74d5d936de3a0a4ea7aa09bf6a4da147a40739857da07cb

  • Size

    216KB

  • Sample

    250111-byq4daxlcw

  • MD5

    5d41cfbd1290457ff03c62a56a90d2c6

  • SHA1

    72272bbbf691b35317073440451cbefd5a442de3

  • SHA256

    6ca3198b4ef673ebb74d5d936de3a0a4ea7aa09bf6a4da147a40739857da07cb

  • SHA512

    6dbf17f1009ed93411ace1edea9b409ee731739092ca14dd2a8a7fd9394b4c941a2d34842196512d4ab7f96bca6d394429ddad2c2884c2025e540ecd449c8765

  • SSDEEP

    3072:FbIW3uII4She95fsbLGxZcl4AjYcHNhUixsQPWHCi7F1wmClcwID0kmkcLBUoAXn:TJZaAQUa+HXTq6IFUdIpPX

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.heidloph.com/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    EUjZJ)6(1=CL

Targets

    • Target

      6ca3198b4ef673ebb74d5d936de3a0a4ea7aa09bf6a4da147a40739857da07cb

    • Size

      216KB

    • MD5

      5d41cfbd1290457ff03c62a56a90d2c6

    • SHA1

      72272bbbf691b35317073440451cbefd5a442de3

    • SHA256

      6ca3198b4ef673ebb74d5d936de3a0a4ea7aa09bf6a4da147a40739857da07cb

    • SHA512

      6dbf17f1009ed93411ace1edea9b409ee731739092ca14dd2a8a7fd9394b4c941a2d34842196512d4ab7f96bca6d394429ddad2c2884c2025e540ecd449c8765

    • SSDEEP

      3072:FbIW3uII4She95fsbLGxZcl4AjYcHNhUixsQPWHCi7F1wmClcwID0kmkcLBUoAXn:TJZaAQUa+HXTq6IFUdIpPX

    • AgentTesla

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

    • Agenttesla family

    • 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

MITRE ATT&CK Enterprise v15

Tasks