General

  • Target

    Proforma Invoice.pdf.exe

  • Size

    895KB

  • Sample

    200708-9q2zq7nwts

  • MD5

    1a250202823dc2918d29aa7382e57cc0

  • SHA1

    0fc67becff90b1c320cef1517dc27533e688f908

  • SHA256

    cfadd7df7cc82715d61fdab7c61ccda630542c6d4e860cfc87bebde2ad0e4cc1

  • SHA512

    1b5680f86683247fd295f90ee36a1718d3ab10b71c0f80077eaa72693fdbd25b5dad508992a06318e1d3ba7a889616c6cb9cc7e67d5e240f6fff7acb6f3f5142

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kingmoney12345

Targets

    • Target

      Proforma Invoice.pdf.exe

    • Size

      895KB

    • MD5

      1a250202823dc2918d29aa7382e57cc0

    • SHA1

      0fc67becff90b1c320cef1517dc27533e688f908

    • SHA256

      cfadd7df7cc82715d61fdab7c61ccda630542c6d4e860cfc87bebde2ad0e4cc1

    • SHA512

      1b5680f86683247fd295f90ee36a1718d3ab10b71c0f80077eaa72693fdbd25b5dad508992a06318e1d3ba7a889616c6cb9cc7e67d5e240f6fff7acb6f3f5142

    • AgentTesla

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

    • 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