General

  • Target

    shipment documents.exe

  • Size

    370KB

  • Sample

    200716-1zryjfdwsj

  • MD5

    4f267c8f0648a52ff6b06816e724949a

  • SHA1

    5f127ece1dcc7fa1d94dd3328bb8e368bd470628

  • SHA256

    d9351ce503256f14f917a5cb7adfcdcf07a9364973fc324dc9517d407c6bdd0a

  • SHA512

    fd528d37848a1fdff3a92aa44441b3445fc1b7f12ad41dc01f4d4c74dd2bb21d5bfa2f03377d9942918cf3f2bf1ca7421beb7e2557a8f5fbc21836cb9a99ece1

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.sankapatrol.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    OFFICE@2020

Targets

    • Target

      shipment documents.exe

    • Size

      370KB

    • MD5

      4f267c8f0648a52ff6b06816e724949a

    • SHA1

      5f127ece1dcc7fa1d94dd3328bb8e368bd470628

    • SHA256

      d9351ce503256f14f917a5cb7adfcdcf07a9364973fc324dc9517d407c6bdd0a

    • SHA512

      fd528d37848a1fdff3a92aa44441b3445fc1b7f12ad41dc01f4d4c74dd2bb21d5bfa2f03377d9942918cf3f2bf1ca7421beb7e2557a8f5fbc21836cb9a99ece1

    • 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 Enterprise v6

Tasks