General

  • Target

    256b3535a3f9d6f957d77679aca8a78518b886a613e6eec8617009024c98178b.bin

  • Size

    4.6MB

  • Sample

    241129-1wy4msykfs

  • MD5

    43387e62ed0cb5b4c1da1138176c1827

  • SHA1

    9da7889eb21e4e97fc1ddbb91e2d01961dcb875e

  • SHA256

    256b3535a3f9d6f957d77679aca8a78518b886a613e6eec8617009024c98178b

  • SHA512

    e08e08216ad2b6dc382823dcfb0d03fd66d164795c8216bc9a2579e650c3ecafd97022ccf4be5075856294197ea417cd84dc29680d88c2148d1017b30ea1b62d

  • SSDEEP

    98304:EKrpaFXR+gSljjNnRWtayEVrQoJmxsR4GqRe/SiKghZui:cF8Fj5UpEHJ7qReqcD3

Malware Config

Extracted

Family

hook

C2

http://65.109.83.248

DES_key
AES_key

Targets

    • Target

      256b3535a3f9d6f957d77679aca8a78518b886a613e6eec8617009024c98178b.bin

    • Size

      4.6MB

    • MD5

      43387e62ed0cb5b4c1da1138176c1827

    • SHA1

      9da7889eb21e4e97fc1ddbb91e2d01961dcb875e

    • SHA256

      256b3535a3f9d6f957d77679aca8a78518b886a613e6eec8617009024c98178b

    • SHA512

      e08e08216ad2b6dc382823dcfb0d03fd66d164795c8216bc9a2579e650c3ecafd97022ccf4be5075856294197ea417cd84dc29680d88c2148d1017b30ea1b62d

    • SSDEEP

      98304:EKrpaFXR+gSljjNnRWtayEVrQoJmxsR4GqRe/SiKghZui:cF8Fj5UpEHJ7qReqcD3

    • Hook

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

    • Hook family

    • 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).

MITRE ATT&CK Mobile v15

Tasks