General

  • Target

    69ee1eb5577df087d89472031d5f0149_JaffaCakes118

  • Size

    927KB

  • Sample

    240523-ggrapsfe76

  • MD5

    69ee1eb5577df087d89472031d5f0149

  • SHA1

    96344049266577fbc4dfa635ac60215a5ecc1e3e

  • SHA256

    6400a7dde7bc06a67fb024815767d03b203a608e9e976c998ddd4d10fab34667

  • SHA512

    54b108e1d866c1205bf3a390a0104bafdb63ce316dce7407407fbb2923987cff62df62eaafc199c5b4fdfb660dbdeca429928a6e253842e038a6adc886b3edc5

  • SSDEEP

    12288:F0Z6bbBasXuqXfgMLvAnyceXJCtexRLZ6bbBasXuqXfgMLvAnyceXJCtexR5kBo:GZgBDAyVXJpZgBDAyVXJwBo

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Saneph288@

Targets

    • Target

      69ee1eb5577df087d89472031d5f0149_JaffaCakes118

    • Size

      927KB

    • MD5

      69ee1eb5577df087d89472031d5f0149

    • SHA1

      96344049266577fbc4dfa635ac60215a5ecc1e3e

    • SHA256

      6400a7dde7bc06a67fb024815767d03b203a608e9e976c998ddd4d10fab34667

    • SHA512

      54b108e1d866c1205bf3a390a0104bafdb63ce316dce7407407fbb2923987cff62df62eaafc199c5b4fdfb660dbdeca429928a6e253842e038a6adc886b3edc5

    • SSDEEP

      12288:F0Z6bbBasXuqXfgMLvAnyceXJCtexRLZ6bbBasXuqXfgMLvAnyceXJCtexR5kBo:GZgBDAyVXJpZgBDAyVXJwBo

    • 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 Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks