General

  • Target

    Facturas Pagadas al Vencimiento.exe

  • Size

    450KB

  • Sample

    200629-3ccyae63y6

  • MD5

    5131834f3e5aa4ea9ade27928a875d57

  • SHA1

    c47d7e1726585c718d6208de3f0648c7f268ff73

  • SHA256

    430e12161cd33ef55da30dd43639bd7924009a568d7ad67513d0051f63ae26c8

  • SHA512

    490b7f040b34a3ccff35c71ab240791434272532404e84963d2b863453858d42ad87934101cb611d1413c53f7de396c3c61c31a0072739f15c553499c7562174

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.jjfconsultores.com
  • Port:
    587
  • Username:
    jjfconsultores@jjfconsultores.com
  • Password:
    primapolitica

Targets

    • Target

      Facturas Pagadas al Vencimiento.exe

    • Size

      450KB

    • MD5

      5131834f3e5aa4ea9ade27928a875d57

    • SHA1

      c47d7e1726585c718d6208de3f0648c7f268ff73

    • SHA256

      430e12161cd33ef55da30dd43639bd7924009a568d7ad67513d0051f63ae26c8

    • SHA512

      490b7f040b34a3ccff35c71ab240791434272532404e84963d2b863453858d42ad87934101cb611d1413c53f7de396c3c61c31a0072739f15c553499c7562174

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks