General

  • Target

    ebef35a1c187bc6c42783e310479c03114ccf86d1aa8edd6dd8938bebffbc4bb.bin

  • Size

    4.3MB

  • Sample

    240831-1y672axhle

  • MD5

    bd8aba4e9767ecd40c6c8c8b6bedb8dc

  • SHA1

    c269a1176d94a46dfcac8dbf6a437df7218b1f49

  • SHA256

    ebef35a1c187bc6c42783e310479c03114ccf86d1aa8edd6dd8938bebffbc4bb

  • SHA512

    951b7b0565ef60e0f569456d329a12199883e799edc0aa8b8c78f78672e8b51a352b9d4c792fd8ada233db7cca7fb86e342bf6f9a0034e694b5227e82ac355e2

  • SSDEEP

    98304:XvkQDKUon+CJ1Lf0Kc3lUSwqm1Sfdu8ibxbIdNy54Q90Hpx+:Xnxu7J1j0NVUSwafdu/bl+Y5Rkpx+

Malware Config

Extracted

Family

hook

C2

http://80.64.30.193

DES_key
AES_key

Targets

    • Target

      ebef35a1c187bc6c42783e310479c03114ccf86d1aa8edd6dd8938bebffbc4bb.bin

    • Size

      4.3MB

    • MD5

      bd8aba4e9767ecd40c6c8c8b6bedb8dc

    • SHA1

      c269a1176d94a46dfcac8dbf6a437df7218b1f49

    • SHA256

      ebef35a1c187bc6c42783e310479c03114ccf86d1aa8edd6dd8938bebffbc4bb

    • SHA512

      951b7b0565ef60e0f569456d329a12199883e799edc0aa8b8c78f78672e8b51a352b9d4c792fd8ada233db7cca7fb86e342bf6f9a0034e694b5227e82ac355e2

    • SSDEEP

      98304:XvkQDKUon+CJ1Lf0Kc3lUSwqm1Sfdu8ibxbIdNy54Q90Hpx+:Xnxu7J1j0NVUSwafdu/bl+Y5Rkpx+

    • 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