General

  • Target

    998c57b3ac3fb5ac49f307f56656e8379f8f7ca680e8a6e5b69029d6ccebffe2

  • Size

    1.6MB

  • Sample

    250114-cgf3hswlak

  • MD5

    5d682bef54e8edf6f8be2594112f327b

  • SHA1

    4927f0fbfc09243506636aeee50796c78040b579

  • SHA256

    998c57b3ac3fb5ac49f307f56656e8379f8f7ca680e8a6e5b69029d6ccebffe2

  • SHA512

    0e63dec4126dc32c2b601506498ff8613fe511708834851ac3d09813bc22cffa1ecdaa1787e54c290aeb87ee020fcc6859001a5b8c25f622a785abc3eeac124b

  • SSDEEP

    49152:Iu0c++OCvkGs9FaUq1vaNfQx9EA4GDFtmhEdwkD2Y:/B3vkJ9WSNfQx9EA4oeedwkD2

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.dormakeba.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    goodnews0806658

Targets

    • Target

      998c57b3ac3fb5ac49f307f56656e8379f8f7ca680e8a6e5b69029d6ccebffe2

    • Size

      1.6MB

    • MD5

      5d682bef54e8edf6f8be2594112f327b

    • SHA1

      4927f0fbfc09243506636aeee50796c78040b579

    • SHA256

      998c57b3ac3fb5ac49f307f56656e8379f8f7ca680e8a6e5b69029d6ccebffe2

    • SHA512

      0e63dec4126dc32c2b601506498ff8613fe511708834851ac3d09813bc22cffa1ecdaa1787e54c290aeb87ee020fcc6859001a5b8c25f622a785abc3eeac124b

    • SSDEEP

      49152:Iu0c++OCvkGs9FaUq1vaNfQx9EA4GDFtmhEdwkD2Y:/B3vkJ9WSNfQx9EA4oeedwkD2

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Agenttesla family

    • AgentTesla payload

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks