General

  • Target

    1d3d0005bbb7c74bb2564b929f3457e4

  • Size

    1.3MB

  • Sample

    220914-n1bgxsabf8

  • MD5

    1d3d0005bbb7c74bb2564b929f3457e4

  • SHA1

    0359fd766659a60fa7e37283726cfd7c8d369b89

  • SHA256

    559e7341b771b027145f42f672a68f846e2c7beba1b9576b32cfe22b149f9f97

  • SHA512

    64d79f22ef1b79b9cbc1bb8e3e27f8376840d2011711a6eb0aa6d6028f755cd372921af3c3420507826baf8ede23bfd45aa81465c66a161f68ce1c1a992c8cc2

  • SSDEEP

    24576:8QP0zw2siEp4vhIAPFh0rXEm/kAItROLgI0NhdBWM1Reh8nDhAUwomaQEhY:y44ZT0FXjOXdBLf7i8tQEW

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.stamnas.gr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    @Stamnas2021#@

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.stamnas.gr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    @Stamnas2021#@

Targets

    • Target

      ESTADO DE LA CUENTA DHL - 16065616743.exe

    • Size

      1.1MB

    • MD5

      d5312baf43e357b104ef72a06248c33b

    • SHA1

      d348728fce338a13272cd4750abd3ba58bcf816c

    • SHA256

      39c77a8d695cb01dea623bf54e70724b1862b8046691a3bd8bd2d0cd8a56a01f

    • SHA512

      123f4bde20bb9638e62523159680af455f8a7ce20d4c141f7f1de23c36f5cf0ebb4ee6b424c82f94ae680f990791c1edcf6bac45581fef196333e78e07dae48b

    • SSDEEP

      24576:FEwJZ5Rx8Efj2XY+mzo3bvFxWcjYp4Aty4Cz5M+3WSUi3b:X5R2EUlmzMIOEy4Cqc713b

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks