General

  • Target

    647b63c7412724be299a54f055a7ac0e_JaffaCakes118

  • Size

    534KB

  • Sample

    240521-x6ax1sfh69

  • MD5

    647b63c7412724be299a54f055a7ac0e

  • SHA1

    d57702128a1767dc7440cf503a691fd94be6bc06

  • SHA256

    8e2cf8c9a6ea55908c4294c8a8dc129600d79a19356d14014db6e851759c11a4

  • SHA512

    8bca891764eba939e77085ad0d370155687352b0057fbf8cbf7cc8ac769073b7fc064f1330b1145325bbd725d5f339d1718227b7f56673c387cfb5b21acebac1

  • SSDEEP

    12288:ZlIqjP6eP9BF0PsbQlSxJ3uPDpT/18xy4TSa4:THjP6+B7QIx4DpT/18xjSa4

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    villa369@@

Targets

    • Target

      647b63c7412724be299a54f055a7ac0e_JaffaCakes118

    • Size

      534KB

    • MD5

      647b63c7412724be299a54f055a7ac0e

    • SHA1

      d57702128a1767dc7440cf503a691fd94be6bc06

    • SHA256

      8e2cf8c9a6ea55908c4294c8a8dc129600d79a19356d14014db6e851759c11a4

    • SHA512

      8bca891764eba939e77085ad0d370155687352b0057fbf8cbf7cc8ac769073b7fc064f1330b1145325bbd725d5f339d1718227b7f56673c387cfb5b21acebac1

    • SSDEEP

      12288:ZlIqjP6eP9BF0PsbQlSxJ3uPDpT/18xy4TSa4:THjP6+B7QIx4DpT/18xjSa4

    • AgentTesla

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

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks