General

  • Target

    2328e02ef456625b04a5d5e05f6e05b8

  • Size

    1.1MB

  • Sample

    231225-q5ljssehc2

  • MD5

    2328e02ef456625b04a5d5e05f6e05b8

  • SHA1

    88b819ed2150d01356350baf2e0815718b029d17

  • SHA256

    f90d16527e2ae11f693239c0ac7069f0a7be5d6dbc210598d7f58c33c622bd7d

  • SHA512

    82e22394485c132f353fe4d42fbfe2b26f93ba8f34544e2a6835999fde89e7c1a9b2cb4a7c873c68db9d5c3ead4c0d6fb494096b9aa77bf9b651df9167664b2e

  • SSDEEP

    12288:IBmlGRiOQKL4PHCpGXu4+C+mYypJhbnY1kl9SIEsPWXqX+oiixXwNNwmV65/Mmk4:qgwLmrJhbusPUquoiE1Z5w1Bg

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      2328e02ef456625b04a5d5e05f6e05b8

    • Size

      1.1MB

    • MD5

      2328e02ef456625b04a5d5e05f6e05b8

    • SHA1

      88b819ed2150d01356350baf2e0815718b029d17

    • SHA256

      f90d16527e2ae11f693239c0ac7069f0a7be5d6dbc210598d7f58c33c622bd7d

    • SHA512

      82e22394485c132f353fe4d42fbfe2b26f93ba8f34544e2a6835999fde89e7c1a9b2cb4a7c873c68db9d5c3ead4c0d6fb494096b9aa77bf9b651df9167664b2e

    • SSDEEP

      12288:IBmlGRiOQKL4PHCpGXu4+C+mYypJhbnY1kl9SIEsPWXqX+oiixXwNNwmV65/Mmk4:qgwLmrJhbusPUquoiE1Z5w1Bg

    • AgentTesla

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

    • AgentTesla payload

    • CustAttr .NET packer

      Detects CustAttr .NET packer in memory.

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks