General

  • Target

    GBWhatsApp_Pro_v17.85.apk

  • Size

    72.1MB

  • Sample

    240530-15vgtabd41

  • MD5

    d18a4dcc8c539efaff36b41109e41fc2

  • SHA1

    23ceff833c9b896095c5c68ac5376c99eb522fea

  • SHA256

    f1be4ec0fa7ff519e75cdb69356be676cd0d758bf400271c0aeef747474e8293

  • SHA512

    e1634af07e61d40357a9203aed455e3263d099c09fbe53d520e0d144bf199882f894d9057a9a19bae9ac59cb5cb46b6ce0ee01e7df7c333c575bee6e7b50844e

  • SSDEEP

    786432:MGqLVnhTeU4jha2namVbW3UBdIQFvYI46Cy9chHr6FbXST9+7OoJPCQaG1M3q25f:MGqRnNp2VDXzlShLsJPC2DwPwpJoyI

Malware Config

Targets

    • Target

      GBWhatsApp_Pro_v17.85.apk

    • Size

      72.1MB

    • MD5

      d18a4dcc8c539efaff36b41109e41fc2

    • SHA1

      23ceff833c9b896095c5c68ac5376c99eb522fea

    • SHA256

      f1be4ec0fa7ff519e75cdb69356be676cd0d758bf400271c0aeef747474e8293

    • SHA512

      e1634af07e61d40357a9203aed455e3263d099c09fbe53d520e0d144bf199882f894d9057a9a19bae9ac59cb5cb46b6ce0ee01e7df7c333c575bee6e7b50844e

    • SSDEEP

      786432:MGqLVnhTeU4jha2namVbW3UBdIQFvYI46Cy9chHr6FbXST9+7OoJPCQaG1M3q25f:MGqRnNp2VDXzlShLsJPC2DwPwpJoyI

    • Patched UPX-packed file

      Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.

    • Checks memory information

      Checks memory information which indicate if the system is an emulator.

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

    • UPX packed file

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

    • Acquires the wake lock

    • Checks if the internet connection is available

    • Reads information about phone network operator.

    • 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.

MITRE ATT&CK Mobile v15

Tasks