General

  • Target

    5402a3f130e9579fdbf12e5ec23522d7cd483011952b8482d0d41940e56e5fb3

  • Size

    824KB

  • Sample

    220520-3d63msbffl

  • MD5

    7f83ead19050d315dda52c550d7247ec

  • SHA1

    06166fc9fc5c792198b6d07f637f75fc0265d8ca

  • SHA256

    5402a3f130e9579fdbf12e5ec23522d7cd483011952b8482d0d41940e56e5fb3

  • SHA512

    d2977c40418e3796a284585aad6446a8ac2112beda0b7ab74e48c1ede540e582027a70f34c31ea6cfb8e33ba7ca3a94afa23fe645a9502e2bc50f05af43f12cb

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ariahotel.md
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ariahotel9997

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ariahotel.md
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ariahotel9997

Targets

    • Target

      5402a3f130e9579fdbf12e5ec23522d7cd483011952b8482d0d41940e56e5fb3

    • Size

      824KB

    • MD5

      7f83ead19050d315dda52c550d7247ec

    • SHA1

      06166fc9fc5c792198b6d07f637f75fc0265d8ca

    • SHA256

      5402a3f130e9579fdbf12e5ec23522d7cd483011952b8482d0d41940e56e5fb3

    • SHA512

      d2977c40418e3796a284585aad6446a8ac2112beda0b7ab74e48c1ede540e582027a70f34c31ea6cfb8e33ba7ca3a94afa23fe645a9502e2bc50f05af43f12cb

    • 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