General

  • Target
    820e9e9c1f7f6148c94e647a175ede95e41efdd882fd4b0177ad443ce8b95e04
  • Size 3.3MB
  • Sample240419-nqnphaae89
  • SHA256 820e9e9c1f7f6148c94e647a175ede95e41efdd882fd4b0177ad443ce8b95e04
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • hook

C2
  • http://163.5.169.19:3434

AES_key

Targets

    • Target
      820e9e9c1f7f6148c94e647a175ede95e41efdd882fd4b0177ad443ce8b95e04
    • Size 3.3MB
    • SHA256 820e9e9c1f7f6148c94e647a175ede95e41efdd882fd4b0177ad443ce8b95e04
    • MD5 SHA1 SHA512 SSDEEP
    • Hook

      Hook is an Android malware that is based on Ermac with RAT capabilities.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Removes its main activity from the application launcher

    • Checks CPU information

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

    • Checks memory information

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

    • Makes use of the framework's foreground persistence service

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

    • Queries information about running processes on the device.

      Application may abuse the framework's APIs to collect information about running processes on the device.

    • Queries information about the current Wi-Fi connection.

      Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    • Queries the phone number (MSISDN for GSM devices)

    • Requests enabling of the accessibility settings.

    • Acquires the wake lock

    • Reads information about phone network operator.

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

MITRE ATT&CK Mobile v15

Tasks