General

  • Target

    fff1a9e27b6b1531277180da9cc27497_JaffaCakes118

  • Size

    503KB

  • Sample

    240930-evkzqssclg

  • MD5

    fff1a9e27b6b1531277180da9cc27497

  • SHA1

    eecbbdf5f8af777baa93fb14b07abc8f800ce73b

  • SHA256

    787bbb324bff5c9623f81bcfb8eb548a5938a50323c594440bc46dacd52276a4

  • SHA512

    0f2cc8bf3f5dd1833280b1ab3bda4d8a43acf1d308682c9fca6fe62e1dfba39c6e88290ad5e37fbe56682e2327ecffae37e6573ffae1f80b65afb0446189a973

  • SSDEEP

    6144:ombGtcRT11aXr14c6eSnfFCaiilH8kSOOdis/mKJX9//STR5uAlkawOIdjT0XmGa:ojtcvAbuZnM4H8FHJX9iTuk14EXmGsh

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Good1234@@@

Targets

    • Target

      fff1a9e27b6b1531277180da9cc27497_JaffaCakes118

    • Size

      503KB

    • MD5

      fff1a9e27b6b1531277180da9cc27497

    • SHA1

      eecbbdf5f8af777baa93fb14b07abc8f800ce73b

    • SHA256

      787bbb324bff5c9623f81bcfb8eb548a5938a50323c594440bc46dacd52276a4

    • SHA512

      0f2cc8bf3f5dd1833280b1ab3bda4d8a43acf1d308682c9fca6fe62e1dfba39c6e88290ad5e37fbe56682e2327ecffae37e6573ffae1f80b65afb0446189a973

    • SSDEEP

      6144:ombGtcRT11aXr14c6eSnfFCaiilH8kSOOdis/mKJX9//STR5uAlkawOIdjT0XmGa:ojtcvAbuZnM4H8FHJX9iTuk14EXmGsh

    • AgentTesla

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

    • 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