General

  • Target

    Invoice_33748.exe

  • Size

    413KB

  • Sample

    200630-5raftfggp2

  • MD5

    1526bf783e32b08409639b9cefb0ff08

  • SHA1

    a921eba7d983bcb181d0bb224c91ef64769021e7

  • SHA256

    7b888494d9279f87b3b2a69e11fa5a68efa06bc86522d02764382da220396861

  • SHA512

    37375425a49e2fcfe4df6ec1cfa2f4837b9cdd2c163a16de8b7fb2bb067a687f0d2e29b4850b1ab5271e3483cfc2863356f399f2e240eab7a42c7b2071a4fe28

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    webmail.uteshiyamedicare.com
  • Port:
    587
  • Username:
    info@uteshiyamedicare.com
  • Password:
    info111@

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    webmail.uteshiyamedicare.com
  • Port:
    587
  • Username:
    info@uteshiyamedicare.com
  • Password:
    info111@

Targets

    • Target

      Invoice_33748.exe

    • Size

      413KB

    • MD5

      1526bf783e32b08409639b9cefb0ff08

    • SHA1

      a921eba7d983bcb181d0bb224c91ef64769021e7

    • SHA256

      7b888494d9279f87b3b2a69e11fa5a68efa06bc86522d02764382da220396861

    • SHA512

      37375425a49e2fcfe4df6ec1cfa2f4837b9cdd2c163a16de8b7fb2bb067a687f0d2e29b4850b1ab5271e3483cfc2863356f399f2e240eab7a42c7b2071a4fe28

    • 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