Extracted

• • Target

    SecureChat.apk

  • Size

    2.4MB

  • MD5

    7b5208630df41b5d3cb968cc1bea9a0e

  • SHA1

    fc5d84f4b5d9b65732fbcebc255c962ead9dc85e

  • SHA256

    25480135b73b5a471b66fdbcc10a154df26ffd58f7aaf8c71b1156f85e987eca

  • SHA512

    ac35592b7a816c15e2ce4de6008b42bc33a0663051257f2c13d79d420f57495b44a65fc8575a8faa51396e6a5f0180fca3e4c7e2060b8f965a5e3fec53d13966

  • SSDEEP

    49152:djiu7DzF+G3r/xoY6duVSGg++tHlwRUAj4fxofgwasHB6MknM:siF+Gb/xR6duw+GCIwrBN

  Score

  10^/10

  ermacbankerinfostealerransomwaretrojanevasionstealth

  • Ermac

    An Android banking trojan first seen in July 2021.

    bankertrojaninfostealerermac

  • Ermac2 payload

  • Makes use of the framework's Accessibility service.

  • Removes its main activity from the application launcher

    stealthtrojan

  • Acquires the wake lock.

  • Loads dropped Dex/Jar

    Runs executable file dropped to the device during analysis.

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

  • Reads information about phone network operator.

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

    evasion

  • Removes a system notification.

    evasion

  • Uses Crypto APIs (Might try to encrypt user data).

    ransomware
  behavioral1behavioral2behavioral3