General

  • Target

    b5f385a83aa4e72290764f9474f185c7f8df743407161af1b1451f8e04faaf4c.bin

  • Size

    1.2MB

  • Sample

    240501-1xxbfahb2s

  • MD5

    206a7459aaf51cd8d5a4fcb77d74f813

  • SHA1

    3bef6e09411fe161314cd14205b55b857ceaa6a3

  • SHA256

    b5f385a83aa4e72290764f9474f185c7f8df743407161af1b1451f8e04faaf4c

  • SHA512

    d8be96bb6af45ea3f31bcfd0a39d4aee036cfb592b95004a449d1c443d212e3b3d825844728afc9618252c6e5cff7c4fe0f9825c23684a92ce246ce13a30394c

  • SSDEEP

    24576:9sMy4mXQT/hAiEew+ILc+FsaoD9ZnANn0FksNHRK07g8BLkg:yi/Stew+W9obANn0Fks9Rj7g81kg

Malware Config

Extracted

Family

hook

C2

http://91.92.247.254:3434

AES_key

Targets

    • Target

      b5f385a83aa4e72290764f9474f185c7f8df743407161af1b1451f8e04faaf4c.bin

    • Size

      1.2MB

    • MD5

      206a7459aaf51cd8d5a4fcb77d74f813

    • SHA1

      3bef6e09411fe161314cd14205b55b857ceaa6a3

    • SHA256

      b5f385a83aa4e72290764f9474f185c7f8df743407161af1b1451f8e04faaf4c

    • SHA512

      d8be96bb6af45ea3f31bcfd0a39d4aee036cfb592b95004a449d1c443d212e3b3d825844728afc9618252c6e5cff7c4fe0f9825c23684a92ce246ce13a30394c

    • SSDEEP

      24576:9sMy4mXQT/hAiEew+ILc+FsaoD9ZnANn0FksNHRK07g8BLkg:yi/Stew+W9obANn0Fks9Rj7g81kg

    • 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.

    • 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.

    • Obtains sensitive information copied to the device clipboard

      Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    • 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 mobile country code (MCC)

    • Queries the phone number (MSISDN for GSM devices)

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

    • Acquires the wake lock

    • Reads information about phone network operator.

MITRE ATT&CK Mobile v15

Tasks