Extracted

• • Target

    537504bf9c2fa42d1facd51d2f5f6261508c5dd69fbe01bed020bda16c2e138b.bin

  • Size

    1.1MB

  • MD5

    5b3a809660ca73851ebe0e4576fe402a

  • SHA1

    647844f54aca49e1274d48e3b16b153c9b1c7ce2

  • SHA256

    537504bf9c2fa42d1facd51d2f5f6261508c5dd69fbe01bed020bda16c2e138b

  • SHA512

    4bb17f35b043ea576562470dd8054ec26a973fcf19e38613e9913f6f907fbf54e23654bd5f91b43b4f6f4555756a9b819405f819cbbc86f04665195994022957

  • SSDEEP

    24576:A+Dg/shD/5kvJ921d5yGpqGB2VkoZJaAP+Ce/ycFN9sJCTXgl9o+:JDg/E5kvJ9aFpCtaAW/ycF7s4jgl9H

  Score

  10^/10

  ermacbankercollectiondiscoveryevasioninfostealerpersistencestealthtrojan

  • Ermac

    An Android banking trojan first seen in July 2021.

    bankertrojaninfostealerermac

  • Ermac2 payload

  • Makes use of the framework's Accessibility service

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasion

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    bankerdiscovery

  • Removes its main activity from the application launcher

    stealthtrojanevasion

  • Checks CPU information

    Checks CPU information which indicate if the system is an emulator.

    evasiondiscovery

  • Checks memory information

    Checks memory information which indicate if the system is an emulator.

    evasiondiscovery

  • Loads dropped Dex/Jar

    Runs executable file dropped to the device during analysis.

    evasion

  • Makes use of the framework's foreground persistence service

    Application may abuse the framework's foreground service to continue running in the foreground.

    evasionpersistence

  • Queries the phone number (MSISDN for GSM devices)

    discovery

  • Acquires the wake lock

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

    discovery

  • Reads information about phone network operator.

    discovery

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

    evasion
  behavioral1behavioral2behavioral3