General

  • Target

    qz213kxyuSGYghq.exe

  • Size

    414KB

  • Sample

    211020-hqdawahffl

  • MD5

    8a9d1529717c2a1439c582d43e3bbae6

  • SHA1

    895ac5ef5fb7aa13f12833c72f340c3b7d2529a9

  • SHA256

    e08f1ec1f7e589e8951e895654e7a4dd75423026415ded2040f363c5ca29a6c2

  • SHA512

    be31ee771e1215e1d561df81d267488261d54a2fae30751a4afc0362a0d247660a2ea9e111da77a9cc72491486ead28a9e7f7001ee1c52cc0b5b668f5a4f9e46

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1990818097:AAEwom4DVSnyX5nLZhtvlrvCnmzUsVj23cE/sendDocument

Targets

    • Target

      qz213kxyuSGYghq.exe

    • Size

      414KB

    • MD5

      8a9d1529717c2a1439c582d43e3bbae6

    • SHA1

      895ac5ef5fb7aa13f12833c72f340c3b7d2529a9

    • SHA256

      e08f1ec1f7e589e8951e895654e7a4dd75423026415ded2040f363c5ca29a6c2

    • SHA512

      be31ee771e1215e1d561df81d267488261d54a2fae30751a4afc0362a0d247660a2ea9e111da77a9cc72491486ead28a9e7f7001ee1c52cc0b5b668f5a4f9e46

    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks