General

  • Target

    Facturas Pagadas al Vencimiento 2.bat

  • Size

    508KB

  • Sample

    200707-za5f6dd862

  • MD5

    93873ad64ae56bcd5eb73cf3f5495c39

  • SHA1

    af6f2ea498166aae38a363c87e9af905b19ccb59

  • SHA256

    a6e37f96da16a4f2be724e41fb5aa0ddcb75ba281b2dcf2077779592ab0ed5bb

  • SHA512

    21253a63dc8788a841effcecb445930e811974e26e01b4bb490905cc5e8066dd2f41307b6674a94788971337d615b3e05feebbfab0b5528b117e171425416d96

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.imacdeveracruz.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Nal02ti*

Targets

    • Target

      Facturas Pagadas al Vencimiento 2.bat

    • Size

      508KB

    • MD5

      93873ad64ae56bcd5eb73cf3f5495c39

    • SHA1

      af6f2ea498166aae38a363c87e9af905b19ccb59

    • SHA256

      a6e37f96da16a4f2be724e41fb5aa0ddcb75ba281b2dcf2077779592ab0ed5bb

    • SHA512

      21253a63dc8788a841effcecb445930e811974e26e01b4bb490905cc5e8066dd2f41307b6674a94788971337d615b3e05feebbfab0b5528b117e171425416d96

    • 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