Extracted

• • Target

    claro4.apk

  • Size

    3.8MB

  • MD5

    59ffbae8de1401ab0055fca9b5aedae9

  • SHA1

    9325f4e20f3eec7b2b8c9f27e814a80d0b79afe8

  • SHA256

    898eac692313459ddeb6e6fb43add30b3615b4a1440a46dd1b28cb2e4b94bb47

  • SHA512

    ce99718e49d43ba678f87224bf55a85804d658097afa428b89c8d032b57f8959fe3d13f9cd23b9309174d3f6edfd684581ad41a72ecbf1b5ea8d27c5541bc02f

  • SSDEEP

    98304:1wNKgV8HAQtQyUG+R34l6EJcDYEQIaPzwEJwRLwo:1AKgup6p4BcDYeUzJyz

  Score

  10^/10

  ermacbankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencestealthtrojan

  • Ermac

    An Android banking trojan first seen in July 2021.

    bankertrojaninfostealerermac

  • Ermac2 payload

  • Removes its main activity from the application launcher

    stealthtrojanevasion

  • Loads dropped Dex/Jar

    Runs executable file dropped to the device during analysis.

    evasion

  • Makes use of the framework's Accessibility service

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access

  • Queries the phone number (MSISDN for GSM devices)

    discovery

  • 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.

    evasionpersistence

  • Performs UI accessibility actions on behalf of the user

    Application may abuse the accessibility service to prevent their removal.

    evasion

  • Queries the mobile country code (MCC)

    discovery

  • Queries the unique device ID (IMEI, MEID, IMSI)

    discovery

  • Requests disabling of battery optimizations (often used to enable hiding in the background).

    evasion
  behavioral1