General

  • Target

    5f29ac3545ac089cee4cb9052f68862c273119a8

  • Size

    483KB

  • Sample

    230112-x4brjaaa54

  • MD5

    40754f9261d344e7ddef26387e0d13c2

  • SHA1

    5f29ac3545ac089cee4cb9052f68862c273119a8

  • SHA256

    14e7c7441ca7103c7cc9e96721342a7e60716c836f26a85037efdf6c7feae849

  • SHA512

    a675a3f4a9fce9551d369cdfb4c2590990ae976143ae010318571f9b2793f1b1bb3fe7c627e57dab67eed6f2bef919440c49cb62d8591cc02b847ea160b8eaf5

  • SSDEEP

    6144:2Ya630iY2KckCLgfKrUP1goSHMlR+zNDcbXoP04zf3KO:2Y2L2/ZwPJoCkhgjN4D

Malware Config

Targets

    • Target

      5f29ac3545ac089cee4cb9052f68862c273119a8

    • Size

      483KB

    • MD5

      40754f9261d344e7ddef26387e0d13c2

    • SHA1

      5f29ac3545ac089cee4cb9052f68862c273119a8

    • SHA256

      14e7c7441ca7103c7cc9e96721342a7e60716c836f26a85037efdf6c7feae849

    • SHA512

      a675a3f4a9fce9551d369cdfb4c2590990ae976143ae010318571f9b2793f1b1bb3fe7c627e57dab67eed6f2bef919440c49cb62d8591cc02b847ea160b8eaf5

    • SSDEEP

      6144:2Ya630iY2KckCLgfKrUP1goSHMlR+zNDcbXoP04zf3KO:2Y2L2/ZwPJoCkhgjN4D

    • AgentTesla

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 v6

Tasks