General

  • Target

    617d863f1b43048ead4d7d3aa2c421604baea0e72818f8747864cc8c5eae8ca0

  • Size

    434KB

  • Sample

    241122-bnyepsxmbl

  • MD5

    3ac70061c13c9acac12e225d66587916

  • SHA1

    62508686dac199a914f24393cd792141d78dc319

  • SHA256

    617d863f1b43048ead4d7d3aa2c421604baea0e72818f8747864cc8c5eae8ca0

  • SHA512

    6c4075d9a493e9cc83c6d6d866d4db435ac297e7879f8758946c54f5a6bd6e38be992ec716352c03bfb79979401bde0a635cf3e60591ffb7a4bee188ecbd3500

  • SSDEEP

    12288:cgdYv2UucyVqT/1n7UP/cQiH/SOEdL0YEmZ9bQTh8:cR2UR2wN7WUvKBd/9bQC

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.vinorema.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    tempranillo03

Targets

    • Target

      617d863f1b43048ead4d7d3aa2c421604baea0e72818f8747864cc8c5eae8ca0

    • Size

      434KB

    • MD5

      3ac70061c13c9acac12e225d66587916

    • SHA1

      62508686dac199a914f24393cd792141d78dc319

    • SHA256

      617d863f1b43048ead4d7d3aa2c421604baea0e72818f8747864cc8c5eae8ca0

    • SHA512

      6c4075d9a493e9cc83c6d6d866d4db435ac297e7879f8758946c54f5a6bd6e38be992ec716352c03bfb79979401bde0a635cf3e60591ffb7a4bee188ecbd3500

    • SSDEEP

      12288:cgdYv2UucyVqT/1n7UP/cQiH/SOEdL0YEmZ9bQTh8:cR2UR2wN7WUvKBd/9bQC

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks