General

  • Target

    be6f7a9f9c1b036c8b400f9427bfb92b_JaffaCakes118

  • Size

    701KB

  • Sample

    240824-mw6ltsybjm

  • MD5

    be6f7a9f9c1b036c8b400f9427bfb92b

  • SHA1

    a18ea6e155bf1631785daa44dddc9833e77ec117

  • SHA256

    e01a1498ddba0f00d2dc072ab76c9949f2e491ba71dd14594e16e90f5e04f551

  • SHA512

    a0867b6ee714452008632fbeded3aaf30b8ad400f79252257c9ee63938bec274f6b8fb6de020541f22e61b4ad62fd789ecceb5030cbf27a1a436f0dbeca0c494

  • SSDEEP

    12288:zCTtal4rVtx79YUWaoLWTT2i4n/dHulz6RjzON+u3TbSBTqyF:zCTtamVtt9YUWri4/dHuo3C+MTZyF

Malware Config

Targets

    • Target

      be6f7a9f9c1b036c8b400f9427bfb92b_JaffaCakes118

    • Size

      701KB

    • MD5

      be6f7a9f9c1b036c8b400f9427bfb92b

    • SHA1

      a18ea6e155bf1631785daa44dddc9833e77ec117

    • SHA256

      e01a1498ddba0f00d2dc072ab76c9949f2e491ba71dd14594e16e90f5e04f551

    • SHA512

      a0867b6ee714452008632fbeded3aaf30b8ad400f79252257c9ee63938bec274f6b8fb6de020541f22e61b4ad62fd789ecceb5030cbf27a1a436f0dbeca0c494

    • SSDEEP

      12288:zCTtal4rVtx79YUWaoLWTT2i4n/dHulz6RjzON+u3TbSBTqyF:zCTtamVtt9YUWri4/dHuo3C+MTZyF

    • AgentTesla

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

    • AgentTesla payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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