General

  • Target

    b81197ed34ebad9a0951c4fb87b5b0036e8366d4c4cb411f478067fbae8023b3

  • Size

    945KB

  • Sample

    240604-bgvp8sgf29

  • MD5

    823ef86adc71b80062b03f45c2449057

  • SHA1

    0fd7d69552e86bcd56d0f02ce6180576d50182d9

  • SHA256

    b81197ed34ebad9a0951c4fb87b5b0036e8366d4c4cb411f478067fbae8023b3

  • SHA512

    1b59c980ea6943cb73f5503caf5ebbeb1817430086dc36105cb4129aa0f6c1197996c86038de119bc71957157e56707872a2b8b9966afcf37758d628af8f978b

  • SSDEEP

    24576:+6Ug2oGVoiM+xpxckznUBo6EjELZfE1s9fZrUFjFduOeOK8GzMs:46mELO1ssFjSOeT8C

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    gWwdRIw1

Targets

    • Target

      b81197ed34ebad9a0951c4fb87b5b0036e8366d4c4cb411f478067fbae8023b3

    • Size

      945KB

    • MD5

      823ef86adc71b80062b03f45c2449057

    • SHA1

      0fd7d69552e86bcd56d0f02ce6180576d50182d9

    • SHA256

      b81197ed34ebad9a0951c4fb87b5b0036e8366d4c4cb411f478067fbae8023b3

    • SHA512

      1b59c980ea6943cb73f5503caf5ebbeb1817430086dc36105cb4129aa0f6c1197996c86038de119bc71957157e56707872a2b8b9966afcf37758d628af8f978b

    • SSDEEP

      24576:+6Ug2oGVoiM+xpxckznUBo6EjELZfE1s9fZrUFjFduOeOK8GzMs:46mELO1ssFjSOeT8C

    • AgentTesla

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks