Extracted

• • Target

    751E36D86F2F903206E38392A760387E091265118D39A256428CAE4B312FB0CF.apk

  • Size

    8.3MB

  • MD5

    32c0bf4fcff08cc439754ed4e79d54f7

  • SHA1

    77556c54dcca1995747d1ca58d4edaf5ea5aefb6

  • SHA256

    751e36d86f2f903206e38392a760387e091265118d39a256428cae4b312fb0cf

  • SHA512

    bd50ef51d75fe6d6f8f35e961668a9f2adb1ba1fc798cc4023a878d66cff3a97c843346928e31bacbc91e26aa00043d19c7064c1f5a226b7c6634bbd0400c93e

  • SSDEEP

    98304:FhBlNYEzf6wj7KRspPDnQmkJZDb5iSRGZ2VK/G4JKJCkC:zBomfdj7KR0DQmkJJbr9UOqmpC

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo payload

  • Checks Android system properties for emulator presence.

    evasion

  • 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

  • Obtains sensitive information copied to the device clipboard

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    collectioncredential_accessimpact

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

    bankerdiscovery

  • 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

  • Reads information about phone network operator.

    discovery

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

    evasion

  • Requests enabling of the accessibility settings.

  behavioral1behavioral2