Extracted

• • Target

    chrome-update01515.apk

  • Size

    541KB

  • MD5

    dd2d7e51b450f315a16eb58086584ad8

  • SHA1

    036cfd1d37c30d5b7b5c993ecc4920381f55b3fa

  • SHA256

    e7605aa4a7cada543abd3ab160a69a26d9e9d7a4e815645cbd882cd4e8f1753f

  • SHA512

    da34289712114b6beedcf77a4d59fe4504fbd619f483b885589a23305792ec38e0080f636f84fa929c2adf6103e74e4c42c8a76c368910505602e4a3ab47814e

  • SSDEEP

    12288:4wiBvyQqX7t9NLXWCxKHBU78SdBpj7TrRgWn8:Javy9X7lmZWvpTrWWn8

  Score

  10^/10

  octobankerevasioninfostealerransomwarerattrojan

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

    bankertrojaninfostealerratocto

  • Octo payload

  • Makes use of the framework's Accessibility service.

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

    banker

  • Acquires the wake lock.

  • Loads dropped Dex/Jar

    Runs executable file dropped to the device during analysis.

  • 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
  behavioral1behavioral2