General

  • Target
    b7742c9c70e896b31d68b4cdf345ac1d77192ae381f6e49907197fe2bd97eb2b.bin
  • Size 4.6MB
  • Sample241124-1wslvsxpbr
  • SHA256 b7742c9c70e896b31d68b4cdf345ac1d77192ae381f6e49907197fe2bd97eb2b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • hook

C2
  • http://185.147.124.250

DES_key
AES_key

Targets

    • Target
      b7742c9c70e896b31d68b4cdf345ac1d77192ae381f6e49907197fe2bd97eb2b.bin
    • Size 4.6MB
    • SHA256 b7742c9c70e896b31d68b4cdf345ac1d77192ae381f6e49907197fe2bd97eb2b
    • MD5 SHA1 SHA512 SSDEEP
    • Hook

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

    • Hook family

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • 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 the phone number (MSISDN for GSM devices)

    • Acquires the wake lock

    • Makes use of the framework's foreground persistence service

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

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • 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)

    • 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