General

  • Target

    c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

  • Size

    686KB

  • Sample

    221207-q744xsfa95

  • MD5

    f783e7a68c51bd04ee160f15d2922019

  • SHA1

    2ac8c2aa855031e0cd26dfb083a9fef3235ffa2a

  • SHA256

    c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de

  • SHA512

    265ac622d2de438a72fce217c11da4a76145bd61e812163f3a06a19a66bde984bebb7e19a0689cc4d295b8ce7cc3f3b56c327970fa85f189908de81301500703

  • SSDEEP

    12288:n4D/U/5s5BXJZI15fI62k2fs+DauzTumNI5FcCu1cjZnbCkI:4I/5uJ05gdbfSuzT1NocCNjZnbCkI

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    *UC*BWj8OQWn3@@@21

Targets

    • Target

      c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

    • Size

      686KB

    • MD5

      f783e7a68c51bd04ee160f15d2922019

    • SHA1

      2ac8c2aa855031e0cd26dfb083a9fef3235ffa2a

    • SHA256

      c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de

    • SHA512

      265ac622d2de438a72fce217c11da4a76145bd61e812163f3a06a19a66bde984bebb7e19a0689cc4d295b8ce7cc3f3b56c327970fa85f189908de81301500703

    • SSDEEP

      12288:n4D/U/5s5BXJZI15fI62k2fs+DauzTumNI5FcCu1cjZnbCkI:4I/5uJ05gdbfSuzT1NocCNjZnbCkI

    • 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