General

  • Target

    98cf7a5229066b439c603598873f3d662c088382a84cb3ba36fdc28024255548.bin

  • Size

    4.5MB

  • Sample

    240911-136gaswejb

  • MD5

    5a26d92a780058e6ee704aef167a28ec

  • SHA1

    74956b5adc03b07bb0ca2785abcab3ae9633302a

  • SHA256

    98cf7a5229066b439c603598873f3d662c088382a84cb3ba36fdc28024255548

  • SHA512

    80c95b73459a2ded756b534f9fbc12b59e8ea607e9cb05e4042676f44ab2b68e6cda0c30554f5612d5cbaa649b2bd0031ed8984a8690de5a9541d7c5220e5f05

  • SSDEEP

    98304:dchmGoW2bNHmu6wbB1ngCqYBGT/m6GTwyGv+Mx6k0twcVAB:dc+TbNHmvwbB1ngRYATu6nylMxbyAB

Malware Config

Extracted

Family

hook

C2

http://185.147.124.43

DES_key
AES_key

Targets

    • Target

      98cf7a5229066b439c603598873f3d662c088382a84cb3ba36fdc28024255548.bin

    • Size

      4.5MB

    • MD5

      5a26d92a780058e6ee704aef167a28ec

    • SHA1

      74956b5adc03b07bb0ca2785abcab3ae9633302a

    • SHA256

      98cf7a5229066b439c603598873f3d662c088382a84cb3ba36fdc28024255548

    • SHA512

      80c95b73459a2ded756b534f9fbc12b59e8ea607e9cb05e4042676f44ab2b68e6cda0c30554f5612d5cbaa649b2bd0031ed8984a8690de5a9541d7c5220e5f05

    • SSDEEP

      98304:dchmGoW2bNHmu6wbB1ngCqYBGT/m6GTwyGv+Mx6k0twcVAB:dc+TbNHmvwbB1ngRYATu6nylMxbyAB

    • 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