General

  • Target

    Order Sampes.exe

  • Size

    869KB

  • Sample

    210721-7c3za7t19s

  • MD5

    4665cef694a2aaefcc4036296b7bdb3b

  • SHA1

    0e3b9e4986bbd83379279300ea7b4ca94da1ca9d

  • SHA256

    b9e9f771cae186309b6e5f0d4fa06a06b80d610a18804bb8e495881a4ebb459e

  • SHA512

    f30624f24ef7f3bdf70916a862a01008494f7cf30578b4f55a24ad697dfad0c60d3074ad835bcc2783e86f2cd6e6f2e56b06d0f8a96f9863739b8532b3b08d08

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    1siG~gog~Z*9

Targets

    • Target

      Order Sampes.exe

    • Size

      869KB

    • MD5

      4665cef694a2aaefcc4036296b7bdb3b

    • SHA1

      0e3b9e4986bbd83379279300ea7b4ca94da1ca9d

    • SHA256

      b9e9f771cae186309b6e5f0d4fa06a06b80d610a18804bb8e495881a4ebb459e

    • SHA512

      f30624f24ef7f3bdf70916a862a01008494f7cf30578b4f55a24ad697dfad0c60d3074ad835bcc2783e86f2cd6e6f2e56b06d0f8a96f9863739b8532b3b08d08

    • 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 Enterprise v6

Tasks