General

  • Target

    3b32f6d4277dff9a289bb614b053fe33f3cd267ec25eefb13732739b3d5dbea0.bin

  • Size

    3.9MB

  • Sample

    241016-1wnb5svfrd

  • MD5

    bb97f261654d91ea9730c7c082d31cfd

  • SHA1

    2c0431e7a167a7e7780c1a86202baa8b4adc7e51

  • SHA256

    3b32f6d4277dff9a289bb614b053fe33f3cd267ec25eefb13732739b3d5dbea0

  • SHA512

    3d32c8649e51b54a5eeeea35390ac9083388b0df2317bb370c3f9b8ca444abe87acb43fe4eb7bde6b05bc103100bf050e03a007202c88e50e26e5b69edf66727

  • SSDEEP

    98304:v2xPPVp0mopIMEHAiD9b3DUDDZtQQLPN0FrEr8SPepCKb9:OhfqaAiD9bTUXZtNur88UCCKb9

Malware Config

Extracted

Family

hook

C2

http://194.26.135.117

DES_key
AES_key

Targets

    • Target

      3b32f6d4277dff9a289bb614b053fe33f3cd267ec25eefb13732739b3d5dbea0.bin

    • Size

      3.9MB

    • MD5

      bb97f261654d91ea9730c7c082d31cfd

    • SHA1

      2c0431e7a167a7e7780c1a86202baa8b4adc7e51

    • SHA256

      3b32f6d4277dff9a289bb614b053fe33f3cd267ec25eefb13732739b3d5dbea0

    • SHA512

      3d32c8649e51b54a5eeeea35390ac9083388b0df2317bb370c3f9b8ca444abe87acb43fe4eb7bde6b05bc103100bf050e03a007202c88e50e26e5b69edf66727

    • SSDEEP

      98304:v2xPPVp0mopIMEHAiD9b3DUDDZtQQLPN0FrEr8SPepCKb9:OhfqaAiD9bTUXZtNur88UCCKb9

    • 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