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General

  • Target

    1007c2561c3bef9d7ec27365e550dff5_JaffaCakes118

  • Size

    2.7MB

  • Sample

    240503-js4fhsac81

  • MD5

    1007c2561c3bef9d7ec27365e550dff5

  • SHA1

    01354f7af002d4aa22106d378b838a0e3d51e47f

  • SHA256

    86c8a6b7589dee4accf3561f75ab61e0414c68a3fbc9b5d827bfd8d297007e15

  • SHA512

    a9120d6354b7831bed18e9c028fedf916964e1c21a7d939eec6400645ae8ba7cd16a3553f8984351873236319fcc7b803f152aa16f1f97a2ae517c561d4db98a

  • SSDEEP

    49152:sDswxLJF48ZBj6ZIx9mxuYZWaY33Xwosx8nbCt46kQjOVRzXjh/x1DWQJT4dtMq:sD9ZXjhbaY33AoFmB6VRzXfPBOf

Malware Config

Targets

    • Target

      1007c2561c3bef9d7ec27365e550dff5_JaffaCakes118

    • Size

      2.7MB

    • MD5

      1007c2561c3bef9d7ec27365e550dff5

    • SHA1

      01354f7af002d4aa22106d378b838a0e3d51e47f

    • SHA256

      86c8a6b7589dee4accf3561f75ab61e0414c68a3fbc9b5d827bfd8d297007e15

    • SHA512

      a9120d6354b7831bed18e9c028fedf916964e1c21a7d939eec6400645ae8ba7cd16a3553f8984351873236319fcc7b803f152aa16f1f97a2ae517c561d4db98a

    • SSDEEP

      49152:sDswxLJF48ZBj6ZIx9mxuYZWaY33Xwosx8nbCt46kQjOVRzXjh/x1DWQJT4dtMq:sD9ZXjhbaY33AoFmB6VRzXfPBOf

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Prevents application removal

      Application may abuse the framework's APIs to prevent removal.

    • Removes its main activity from the application launcher

    • Requests accessing notifications (often used to intercept notifications before users become aware).

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • Queries the mobile country code (MCC)

    • Queries the phone number (MSISDN for GSM devices)

    • Registers a broadcast receiver at runtime (usually for listening for system events)

    • Requests enabling of the accessibility settings.

    • Acquires the wake lock

    • Checks if the internet connection is available

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

    • Schedules tasks to execute at a specified time

      Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

    • Listens for changes in the sensor environment (might be used to detect emulation)

MITRE ATT&CK Mobile v15

Tasks