General

  • Target

    Inquiry 0024516-Huchtemeier Paper.exe

  • Size

    549KB

  • Sample

    200707-zrzlzdv5ae

  • MD5

    0cf58232060622e75557648365b66f98

  • SHA1

    dee140ca63a93a1714058cedf212acbd26e587d0

  • SHA256

    ec518486f02ccc44c435abe618811a42feaceb87717df966336fb2e8509c2d68

  • SHA512

    a0b8b2ef65a308f2f9309352a90f76dc4e150eb5b774426c801bfd6e86a99a6ea05061bac5c31d147e33aba4d3548f3c6d763a0e46b452a3d852f0738d42f284

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    amblessed22

Targets

    • Target

      Inquiry 0024516-Huchtemeier Paper.exe

    • Size

      549KB

    • MD5

      0cf58232060622e75557648365b66f98

    • SHA1

      dee140ca63a93a1714058cedf212acbd26e587d0

    • SHA256

      ec518486f02ccc44c435abe618811a42feaceb87717df966336fb2e8509c2d68

    • SHA512

      a0b8b2ef65a308f2f9309352a90f76dc4e150eb5b774426c801bfd6e86a99a6ea05061bac5c31d147e33aba4d3548f3c6d763a0e46b452a3d852f0738d42f284

    • 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