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General

  • Target

    b63851a599a0b28d1a875d30f345ed7b_JaffaCakes118

  • Size

    339KB

  • Sample

    240822-ea935azhmn

  • MD5

    b63851a599a0b28d1a875d30f345ed7b

  • SHA1

    4d74b2a65e914033ff37968c386491099c37565f

  • SHA256

    943b923d2cec0e479864512947211c52f05a451739bc3c1128c728f41c99e63d

  • SHA512

    d3d261d38a21c637e682fe50731c00d8ad8b51a0461db19e02888634bd14e4b8388c7f02ce951884fd2d2ae2c3acc204826f226ab9407f0511d73dfa33e14b8a

  • SSDEEP

    6144:8VQpV3uWk9eGfzZJKFi+x4E9sAHsdnrMt57+qKOasOvWG6gzyxj1u:jD3uWAXfzZMx4MsAHErMH+qXanZzyVY

Malware Config

Targets

    • Target

      b63851a599a0b28d1a875d30f345ed7b_JaffaCakes118

    • Size

      339KB

    • MD5

      b63851a599a0b28d1a875d30f345ed7b

    • SHA1

      4d74b2a65e914033ff37968c386491099c37565f

    • SHA256

      943b923d2cec0e479864512947211c52f05a451739bc3c1128c728f41c99e63d

    • SHA512

      d3d261d38a21c637e682fe50731c00d8ad8b51a0461db19e02888634bd14e4b8388c7f02ce951884fd2d2ae2c3acc204826f226ab9407f0511d73dfa33e14b8a

    • SSDEEP

      6144:8VQpV3uWk9eGfzZJKFi+x4E9sAHsdnrMt57+qKOasOvWG6gzyxj1u:jD3uWAXfzZMx4MsAHErMH+qXanZzyVY

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v15

Tasks