Extracted

• • Target

    base.apk

  • Size

    7.2MB

  • MD5

    17a9ed52eee6e341186113e7e3d58555

  • SHA1

    afa0bb602aa87ac73018859557d7f94ab971a880

  • SHA256

    c37094e73d5cc3afce87d3e062e9beec336d78ab5442f2f0494fb27d2384c3e3

  • SHA512

    69e7c4ff458e47e5754206a2b441910866679cb2a40b12b0d9039ed5ef1c716d4e0f7ba146c0473f5fe71c9d2b39ae05da1c6a99865414b819680ed0942986a9

  • SSDEEP

    98304:uS+rSSETRRMQ3XnRsz4EkVKX95iSRGP36Lec3GqehlipqH8xDF:urxYr3XnRyjkUtr3ec3GqehlE

  Score

  10^/10

  octobankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactinfostealerpersistencerattrojanstealth

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • Octo payload

  • Removes its main activity from the application launcher

    stealthtrojanevasion

  • 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

  • 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).

    defense_evasion
  behavioral1behavioral2