General

  • Target

    Document_BT24PDF.exe

  • Size

    708KB

  • Sample

    200707-ntez7bpp3e

  • MD5

    24dfb53577948ba7815cf68c40faaac6

  • SHA1

    9eeee3569616d5f1ecf9ebbd288f1f635b4819b9

  • SHA256

    68a9e2865afa7d982775ae96d054e37d6931f5cd79ff45841526bba1b6e285ae

  • SHA512

    717e6eb6c4d07ed2eb6f2f44cc0641cb012ed532789d87b01e3f34491928bd400acf63cb1806a6063d5250a76ca919c21ebe2a09f3f0f572387c7cba559f0e73

Malware Config

Targets

    • Target

      Document_BT24PDF.exe

    • Size

      708KB

    • MD5

      24dfb53577948ba7815cf68c40faaac6

    • SHA1

      9eeee3569616d5f1ecf9ebbd288f1f635b4819b9

    • SHA256

      68a9e2865afa7d982775ae96d054e37d6931f5cd79ff45841526bba1b6e285ae

    • SHA512

      717e6eb6c4d07ed2eb6f2f44cc0641cb012ed532789d87b01e3f34491928bd400acf63cb1806a6063d5250a76ca919c21ebe2a09f3f0f572387c7cba559f0e73

    • AgentTesla

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

    • AgentTesla Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 Enterprise v6

Tasks