General

  • Target

    ca043568883f98f13c752a9e32d2a936ec8039218cd094519a50cfc86a5347cf

  • Size

    528KB

  • Sample

    241124-bg639swmcv

  • MD5

    3a71ba719d9d36d39da5d0858519fd97

  • SHA1

    1c886e065951e64942d219248b43cf68a066ec23

  • SHA256

    ca043568883f98f13c752a9e32d2a936ec8039218cd094519a50cfc86a5347cf

  • SHA512

    07ca4ddc73c634b0a5646425d11ea48bf132fff069dde86e584407ae7d7816229423023a4411cc25f5bc62f93f1aab0af73cf1f3d31c79c37a03f0dbbdbb91de

  • SSDEEP

    12288:fOywMuiR3dtTTEJAW4wuMqnZsfTaUHSXEjzZH5mLhavOXgt3omitl9c:fN9uiR3bn2AW7aq+USXEXgIr

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Galadinma26

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Galadinma26

Targets

    • Target

      ca043568883f98f13c752a9e32d2a936ec8039218cd094519a50cfc86a5347cf

    • Size

      528KB

    • MD5

      3a71ba719d9d36d39da5d0858519fd97

    • SHA1

      1c886e065951e64942d219248b43cf68a066ec23

    • SHA256

      ca043568883f98f13c752a9e32d2a936ec8039218cd094519a50cfc86a5347cf

    • SHA512

      07ca4ddc73c634b0a5646425d11ea48bf132fff069dde86e584407ae7d7816229423023a4411cc25f5bc62f93f1aab0af73cf1f3d31c79c37a03f0dbbdbb91de

    • SSDEEP

      12288:fOywMuiR3dtTTEJAW4wuMqnZsfTaUHSXEjzZH5mLhavOXgt3omitl9c:fN9uiR3bn2AW7aq+USXEXgIr

    • 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