Extracted

Extracted

• • Target
    01edc46fab5a847895365fb4a61507e6ca955e97f5285194b5ec60ee80daa17c.apk
  • Size 1.4MB
  • SHA256 01edc46fab5a847895365fb4a61507e6ca955e97f5285194b5ec60ee80daa17c
  • MD5 cd4a9c369b35d920500732ff87acaabc
  • SHA1 0e3dc5c468eca5802a66c5f2033af9fa87408c55
  • SHA512 15aac365d89c14658346adf8ad009f6f7f3452e5961f40411770909a0158648e51af3d34426d34d2915372cb06d4c7d4493e168509e836c446298c4037ba0985
  • SSDEEP 24576:ma4Vre444rHTUGeHKMOKH9lWLgo0CS7BUvrMUgU/BXrmdBgw3IZh:ma4VqL4joGeqUDCS7BsMJUpXSdBgw3g
  • TLSH
    T1C565F186BBC5AC2FCD7384354F8A8322A2529D57C243E70759D07A3C6E7B7E44E49AC4
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  bankercollectioncredential_accessdefense_evasiondiscoverydropperevasionexfiltrationoctoimpactinfostealerotpoverlaypersistenceratspywarestealertrojan

  • Family: Octo

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

    bankertrojaninfostealerratocto

  • Octo payload

  • Accessibility-driven UI automation to self-grant permissions

    Locates nodes in the Settings or package-installer user interface by text or view identifier and dispatches synthetic clicks. This lets the application approve its own permission dialogs, complete side-loading, and intercept attempts to reach the uninstall screen without any real user consent.

    evasionpersistencedropper

  • Android banker: accessibility service abuse with overlay injection

    DEX references AccessibilityService event hooks together with window-overlay creation and credential-capture primitives. This combination is the canonical Android banking-trojan pattern: the app reads screen content and injects fake login windows over legitimate banking apps.

    bankertrojanoverlay

  • Notification listener abuse for OTP and message theft

    Binds a notification listener service and reads posted notification content, optionally dismissing notifications afterwards to hide them. This harvests one-time passcodes and private messages without ever requesting SMS permissions, which is why it has largely replaced SMS interception in modern ban

    stealerotpbanker

  • Silent screen capture via MediaProjection

    Acquires a MediaProjection session and pipes the virtual display into an image reader or encoder, enabling continuous capture of everything shown on screen including credentials and one-time codes. Combined with accessibility auto-approval this runs without further user interaction.

    spywareratexfiltration

  • Opens Google Play Protect's app-scanning settings screen.

    Opens the Google Play Protect settings screen that holds the toggle for disabling on-device app scanning, weakening built-in protection.

    defense_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.

    collectiondefense_evasioncredential_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.

    defense_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

  • Reads information about phone network operator.

    discovery

  • Requests accessing notifications (often used to intercept notifications before users become aware).

    collectioncredential_access

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

    defense_evasion
  behavioral1