General

  • Target

    5483fa7885bfd9810be6b7d4a49f7e0faf88568cc3d639fdcb45eeba2b2ec6a1.bin

  • Size

    4.3MB

  • Sample

    240806-1xa37ssark

  • MD5

    ab0823e2a1af26215fcf6ab4b6f5f321

  • SHA1

    322b524b0c61041eb4236384dd3ce617e894b88f

  • SHA256

    5483fa7885bfd9810be6b7d4a49f7e0faf88568cc3d639fdcb45eeba2b2ec6a1

  • SHA512

    d8a4bede4fd052914f7c38b2401272e8e917cad43db44e49ec44dee7bc8973ef207897d077c969d4eec92f42c6d6cb2949089f9ed6d6ae933a2ee959e5c3905b

  • SSDEEP

    98304:HIhrZM+goR6oYA+Ozhr/45MW7rc+jFMKrvPeE3+SoouH:ohrZMSRf//iPFHPBOSPuH

Malware Config

Extracted

Family

hook

C2

http://193.3.19.40

DES_key
AES_key

Targets

    • Target

      5483fa7885bfd9810be6b7d4a49f7e0faf88568cc3d639fdcb45eeba2b2ec6a1.bin

    • Size

      4.3MB

    • MD5

      ab0823e2a1af26215fcf6ab4b6f5f321

    • SHA1

      322b524b0c61041eb4236384dd3ce617e894b88f

    • SHA256

      5483fa7885bfd9810be6b7d4a49f7e0faf88568cc3d639fdcb45eeba2b2ec6a1

    • SHA512

      d8a4bede4fd052914f7c38b2401272e8e917cad43db44e49ec44dee7bc8973ef207897d077c969d4eec92f42c6d6cb2949089f9ed6d6ae933a2ee959e5c3905b

    • SSDEEP

      98304:HIhrZM+goR6oYA+Ozhr/45MW7rc+jFMKrvPeE3+SoouH:ohrZMSRf//iPFHPBOSPuH

    • 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.

    • 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