General

  • Target

    3c44af86acb77cb7b03d4380eaa117347f62853ef7603d58b5df8727e3bb25ab.bin

  • Size

    4.1MB

  • Sample

    241119-11hbpavaqr

  • MD5

    428511bbb686703e0e7da106eea33555

  • SHA1

    b25652bb4fd64a3362005618c242d6dd54f36818

  • SHA256

    3c44af86acb77cb7b03d4380eaa117347f62853ef7603d58b5df8727e3bb25ab

  • SHA512

    29654d654be13bcb94003d2473f84c5593a11e6002c2b0c56cb2e0fd69b0e1a96389ddb45d1a62894e84c60eda01c812e10d3477bdec5a5c1604fe51ad1df2a3

  • SSDEEP

    98304:ykEwezCzu/lnTWmE5U5EUQRNFsi0Fq2ceePMCn5nVuW:XlezCz6q9UifNFsi0FuJPh5VuW

Malware Config

Extracted

Family

hook

C2

http://85.28.47.32

AES_key

Targets

    • Target

      3c44af86acb77cb7b03d4380eaa117347f62853ef7603d58b5df8727e3bb25ab.bin

    • Size

      4.1MB

    • MD5

      428511bbb686703e0e7da106eea33555

    • SHA1

      b25652bb4fd64a3362005618c242d6dd54f36818

    • SHA256

      3c44af86acb77cb7b03d4380eaa117347f62853ef7603d58b5df8727e3bb25ab

    • SHA512

      29654d654be13bcb94003d2473f84c5593a11e6002c2b0c56cb2e0fd69b0e1a96389ddb45d1a62894e84c60eda01c812e10d3477bdec5a5c1604fe51ad1df2a3

    • SSDEEP

      98304:ykEwezCzu/lnTWmE5U5EUQRNFsi0Fq2ceePMCn5nVuW:XlezCz6q9UifNFsi0FuJPh5VuW

    • 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