General

  • Target

    99ae462223921221378d160a89832d95b3e19bf823f369cb2b6f7c89392f3ece

  • Size

    482KB

  • Sample

    241122-bjj2hsxlck

  • MD5

    b8c88d67b60eb603bca7b2d3f5bb10f0

  • SHA1

    e88f749dcd0b94623376896e74bf9fb05491a422

  • SHA256

    99ae462223921221378d160a89832d95b3e19bf823f369cb2b6f7c89392f3ece

  • SHA512

    212270a7765c89a920a7afcdb5b3c64a602b48a8ce4a55ac0f53461bb3b7f6e3c2bb63803b42df69c28439a2a7816818bbaf6844d46a508ca83506f0b6a3fa23

  • SSDEEP

    12288:wuGIRivaKUsVnXch22zOhmY3lvVU7JtIqB:E+yXcv6kZ7JtIqB

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.penavico--cz.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Fq$L%J((!6

Targets

    • Target

      99ae462223921221378d160a89832d95b3e19bf823f369cb2b6f7c89392f3ece

    • Size

      482KB

    • MD5

      b8c88d67b60eb603bca7b2d3f5bb10f0

    • SHA1

      e88f749dcd0b94623376896e74bf9fb05491a422

    • SHA256

      99ae462223921221378d160a89832d95b3e19bf823f369cb2b6f7c89392f3ece

    • SHA512

      212270a7765c89a920a7afcdb5b3c64a602b48a8ce4a55ac0f53461bb3b7f6e3c2bb63803b42df69c28439a2a7816818bbaf6844d46a508ca83506f0b6a3fa23

    • SSDEEP

      12288:wuGIRivaKUsVnXch22zOhmY3lvVU7JtIqB:E+yXcv6kZ7JtIqB

    • AgentTesla

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

    • Agenttesla family

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks