Extracted

• • Target

    a38001f2d8f3c817f3579e676dd57dd0826bc7e07ab9c64fe279918da9a49374

  • Size

    7.6MB

  • MD5

    b8411f981726df894bd3be20fc905be3

  • SHA1

    91a1455e833505c864c7911524a2d92bb66f6de8

  • SHA256

    a38001f2d8f3c817f3579e676dd57dd0826bc7e07ab9c64fe279918da9a49374

  • SHA512

    4006968afe1de57608235e18d2373f19374b9c2270f9d440d3f4607bdd19ce12215afd9e513d6128ff694fa9c991d3b94f7ca184f17b429bf0bee61f2120780d

  • SSDEEP

    98304:MElSb73N1O86wj7KRstD399zlZVKLnc/9/5iSRG0gVpsk:MBRNj7KRm99zXUrwxrW9

  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

  • 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
  behavioral1behavioral2