General

  • Target

    ee82bea74fa995a39492f062a1da1cc4_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240920-1ygx5szgra

  • MD5

    ee82bea74fa995a39492f062a1da1cc4

  • SHA1

    7a9d96de8c29b0f87c739be457f5aff323c03396

  • SHA256

    4550cd933a3377cb684ee448c73853dc7d82f86df263ba5f083b4bed4decfa18

  • SHA512

    58c1fb6f16501c8497f57d03491c649525fbbc2143fe10ca234f6487d894b2da6707586e92524db670a60b4ab8603d55e28ad105a21983fbc578f76c292c9d4f

  • SSDEEP

    24576:CzCoX21X9T6+DEqSP7V65esk2qBoRBb7/59IPIrfAZxNmfCda:CzC46tTFDKPk5826OBb7/5CPlxNmfua

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    OSINACHI3116

Targets

    • Target

      ee82bea74fa995a39492f062a1da1cc4_JaffaCakes118

    • Size

      1.1MB

    • MD5

      ee82bea74fa995a39492f062a1da1cc4

    • SHA1

      7a9d96de8c29b0f87c739be457f5aff323c03396

    • SHA256

      4550cd933a3377cb684ee448c73853dc7d82f86df263ba5f083b4bed4decfa18

    • SHA512

      58c1fb6f16501c8497f57d03491c649525fbbc2143fe10ca234f6487d894b2da6707586e92524db670a60b4ab8603d55e28ad105a21983fbc578f76c292c9d4f

    • SSDEEP

      24576:CzCoX21X9T6+DEqSP7V65esk2qBoRBb7/59IPIrfAZxNmfCda:CzC46tTFDKPk5826OBb7/5CPlxNmfua

    • AgentTesla

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

    • AgentTesla payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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