General

  • Target

    Copy of items needed.exe

  • Size

    483KB

  • Sample

    200731-klj5b3m632

  • MD5

    ba217edfb5b42263b608a85d5c98f242

  • SHA1

    66377a61f38ba4846548919f194883199858f05b

  • SHA256

    cd6b21ec1d160de963ffb891b3a41b8c4c33eaee4458523108b9df1eafdabd4b

  • SHA512

    917281b0e464ae61af79a026518348c2c97efe172f5fdfa009f5ea10af66e78a735539fcb09e905b1ee9b02689cd14c8cc5ab5a160fddcc0c6d16577c4eaa6c1

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    Seeman30@yandex.com
  • Password:
    ikem123456789

Targets

    • Target

      Copy of items needed.exe

    • Size

      483KB

    • MD5

      ba217edfb5b42263b608a85d5c98f242

    • SHA1

      66377a61f38ba4846548919f194883199858f05b

    • SHA256

      cd6b21ec1d160de963ffb891b3a41b8c4c33eaee4458523108b9df1eafdabd4b

    • SHA512

      917281b0e464ae61af79a026518348c2c97efe172f5fdfa009f5ea10af66e78a735539fcb09e905b1ee9b02689cd14c8cc5ab5a160fddcc0c6d16577c4eaa6c1

    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks