General

  • Target

    4f28687d01e29f37854b840c3f5f0fe2cd506c87d4f7b036bdddcd147dc2cbc3.exe

  • Size

    922KB

  • Sample

    241120-q5ljssxcpf

  • MD5

    5b65abb4776d7bae7624c3085a5a227a

  • SHA1

    7eedb005b4e3a79aa4482f8fe04c16ee4490bfb6

  • SHA256

    4f28687d01e29f37854b840c3f5f0fe2cd506c87d4f7b036bdddcd147dc2cbc3

  • SHA512

    0950b2d6597edc91ca41f54c368dc2cef78827a5be23d056a90d2459639763929365cf926ff219a4884925e3ae79b360f55c98b8f909c34236890ac26f60fba6

  • SSDEEP

    12288:rXN5GnTOdU+CHpZgWWGTULgUGDc1B7YxdSI53JBQnKoWq1RAazOVKYe/+YfiLHks:ePUsVWZYQKoh1OKffi4nO8F8z

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.alruomigroup.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    LtURz%y7

Targets

    • Target

      4f28687d01e29f37854b840c3f5f0fe2cd506c87d4f7b036bdddcd147dc2cbc3.exe

    • Size

      922KB

    • MD5

      5b65abb4776d7bae7624c3085a5a227a

    • SHA1

      7eedb005b4e3a79aa4482f8fe04c16ee4490bfb6

    • SHA256

      4f28687d01e29f37854b840c3f5f0fe2cd506c87d4f7b036bdddcd147dc2cbc3

    • SHA512

      0950b2d6597edc91ca41f54c368dc2cef78827a5be23d056a90d2459639763929365cf926ff219a4884925e3ae79b360f55c98b8f909c34236890ac26f60fba6

    • SSDEEP

      12288:rXN5GnTOdU+CHpZgWWGTULgUGDc1B7YxdSI53JBQnKoWq1RAazOVKYe/+YfiLHks:ePUsVWZYQKoh1OKffi4nO8F8z

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks