General

  • Target

    826721e53ac786981c5766a9f833b7442e299bdb8dd1d76c8e7306397afd2823.bin

  • Size

    4.3MB

  • Sample

    240812-1wmqlsxakg

  • MD5

    86e7010b107e25d07da9bbe84e8b55f9

  • SHA1

    eddf5d6aa948db8a2672c60a5c8e6a487c356312

  • SHA256

    826721e53ac786981c5766a9f833b7442e299bdb8dd1d76c8e7306397afd2823

  • SHA512

    b8324fa18c48b1f9883446bc316cb002b58e6d808e9754c61931c9beb46908cdc8f63c0876285cae4f3b03463c209aa1380c481f5fd5fc2506c284491cd4d036

  • SSDEEP

    98304:bVQCQ69BgZIXOOYHDF4SwGW1EQ3pCXi0spAOMlgbKTcBl3Di+L5:bN3XOFI11V3pCy35Ml1SDi+l

Malware Config

Extracted

Family

hook

C2

http://193.3.19.40

DES_key
AES_key

Targets

    • Target

      826721e53ac786981c5766a9f833b7442e299bdb8dd1d76c8e7306397afd2823.bin

    • Size

      4.3MB

    • MD5

      86e7010b107e25d07da9bbe84e8b55f9

    • SHA1

      eddf5d6aa948db8a2672c60a5c8e6a487c356312

    • SHA256

      826721e53ac786981c5766a9f833b7442e299bdb8dd1d76c8e7306397afd2823

    • SHA512

      b8324fa18c48b1f9883446bc316cb002b58e6d808e9754c61931c9beb46908cdc8f63c0876285cae4f3b03463c209aa1380c481f5fd5fc2506c284491cd4d036

    • SSDEEP

      98304:bVQCQ69BgZIXOOYHDF4SwGW1EQ3pCXi0spAOMlgbKTcBl3Di+L5:bN3XOFI11V3pCy35Ml1SDi+l

    • Hook

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

    • 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 a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    • 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 accessing notifications (often used to intercept notifications before users become aware).

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

MITRE ATT&CK Mobile v15

Tasks