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General

  • Target

    rlJPEcInJxOdLje.exe

  • Size

    852KB

  • Sample

    200708-tsb6v7d622

  • MD5

    07817c3519548de3be1d127fabdb7ec6

  • SHA1

    e8aac6b4a4bda400e035e9abce8005840150bcdd

  • SHA256

    fb28a89e1067428e1cd2c8fd9d41d297a09e5e1f6a1698f70d56871a49f8bc51

  • SHA512

    f4e4a44d5ada100f7f0535cdb40850987eb1501fd76665c28e9bed81cdafa07c9b8ebd2271972b783327033433ed02049d348adeb3e308a8a9127970c1049719

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ereglitso.org.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    =itbvqD+KGPp

Targets

    • Target

      rlJPEcInJxOdLje.exe

    • Size

      852KB

    • MD5

      07817c3519548de3be1d127fabdb7ec6

    • SHA1

      e8aac6b4a4bda400e035e9abce8005840150bcdd

    • SHA256

      fb28a89e1067428e1cd2c8fd9d41d297a09e5e1f6a1698f70d56871a49f8bc51

    • SHA512

      f4e4a44d5ada100f7f0535cdb40850987eb1501fd76665c28e9bed81cdafa07c9b8ebd2271972b783327033433ed02049d348adeb3e308a8a9127970c1049719

    • 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