General

  • Target

    57b69ba0d82d045182a8a91fb72d8daafc146d140e517222537e3c4d6933cee1

  • Size

    375KB

  • Sample

    241119-bmdc5sykax

  • MD5

    cfbcd854837c534f289e2d2dbe36cecb

  • SHA1

    cb4c05591c9ccb8b770267cc722dbdcb7a47575a

  • SHA256

    57b69ba0d82d045182a8a91fb72d8daafc146d140e517222537e3c4d6933cee1

  • SHA512

    20e752cc77912a26284ebe6d48875dbface377161e96f5e0fb18571fc62d3d23a11d54ac1c2ba2c119a4061a57fd95ac0e96713f9e3867a959081d9694bac0fa

  • SSDEEP

    6144:1WF7Mmuvhgn15rLnDjgNL+g2kVb3LxFDMs/fvi6TFbX/UnFV2y:gF7MvvYrLnD0NL+gJbxF4sPi6Wn5

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      57b69ba0d82d045182a8a91fb72d8daafc146d140e517222537e3c4d6933cee1

    • Size

      375KB

    • MD5

      cfbcd854837c534f289e2d2dbe36cecb

    • SHA1

      cb4c05591c9ccb8b770267cc722dbdcb7a47575a

    • SHA256

      57b69ba0d82d045182a8a91fb72d8daafc146d140e517222537e3c4d6933cee1

    • SHA512

      20e752cc77912a26284ebe6d48875dbface377161e96f5e0fb18571fc62d3d23a11d54ac1c2ba2c119a4061a57fd95ac0e96713f9e3867a959081d9694bac0fa

    • SSDEEP

      6144:1WF7Mmuvhgn15rLnDjgNL+g2kVb3LxFDMs/fvi6TFbX/UnFV2y:gF7MvvYrLnD0NL+gJbxF4sPi6Wn5

    • AgentTesla

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

    • Agenttesla family

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks