Extracted

• • Target

    chrome-upd13111.apk

  • Size

    541KB

  • MD5

    a9b1a776b600baff0832bf897c1a811d

  • SHA1

    283e8e6d16caf9b9e4fb93644e3207a1c436735f

  • SHA256

    57031f6fae595c9cbf89d9c9ae77fd4ccdb1cee766d8afaea9625efa58910fd1

  • SHA512

    3d7a58582ecf58afa50b85f443f30328ee6fa1d441a5efab43346a922557274209a9b0ca087c07af0b4495f41ef2b3ecb1dd0843518d092cdcc18b07b1f2e3ce

  • SSDEEP

    12288:GjSJnCtrt7YhSGyMZM/WH9iy94/oVHRjE8bztEqe7pudc9wjN:DnG/awWH/bVe8bz+qecc9wJ

  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

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

    ransomware
  behavioral1behavioral2