General

  • Target

    d82da181752a957f5821fec0d4b85dbd_JaffaCakes118

  • Size

    304KB

  • Sample

    240910-njbrcstakh

  • MD5

    d82da181752a957f5821fec0d4b85dbd

  • SHA1

    a43ba21d8627337107a81c03e4ca541e2a97e9e2

  • SHA256

    ecef957561b9d11a84b7ed1cbb176d09d6dd91df3bd1ffd5e790cea236623507

  • SHA512

    f242b21eb0388b61ff2989def1211d8b1d4d2f51c92ec8f1011356bcd8ab008dd59971939003d151af0a35ec19782093ba0fe7cc41970a7314fb0afda8c75e06

  • SSDEEP

    6144:wsg4xIj2Ss1ykdPwsq/ldgC+cIwHBLtkGpPpsooavy1ENO:ws22h18r/ldgC/HBJkQPpso5

Malware Config

Targets

    • Target

      d82da181752a957f5821fec0d4b85dbd_JaffaCakes118

    • Size

      304KB

    • MD5

      d82da181752a957f5821fec0d4b85dbd

    • SHA1

      a43ba21d8627337107a81c03e4ca541e2a97e9e2

    • SHA256

      ecef957561b9d11a84b7ed1cbb176d09d6dd91df3bd1ffd5e790cea236623507

    • SHA512

      f242b21eb0388b61ff2989def1211d8b1d4d2f51c92ec8f1011356bcd8ab008dd59971939003d151af0a35ec19782093ba0fe7cc41970a7314fb0afda8c75e06

    • SSDEEP

      6144:wsg4xIj2Ss1ykdPwsq/ldgC+cIwHBLtkGpPpsooavy1ENO:ws22h18r/ldgC/HBJkQPpso5

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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

    • Adds Run key to start application

    • 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