Extracted

Extracted

• • Target

    fecf5e353ee27ea6d62f78088a61775a3b5914de37338570786ba74a29541b69.bin

  • Size

    2.3MB

  • MD5

    5bdf3a22c8e782f762d400574e83baa4

  • SHA1

    2e88222a03629452093d3826a4c191028fb594bf

  • SHA256

    fecf5e353ee27ea6d62f78088a61775a3b5914de37338570786ba74a29541b69

  • SHA512

    d80dc04003a903454268667e2a66b18e20e3508f4d8d70038c3dee9c3bae463945124e45d51163b38fdcadf8a43d7dd598e8cfc096ad5de666f828da52e28064

  • SSDEEP

    49152:PANBLpzsPCrPMeH2RIT8e8aoGKZJWwqqLkQswExn+qbBgefqf73ayygubp3Sj0/1:PALpzsPCwDTGxqgQswEZI2qfDCSjkHV

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • 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.

    collectionevasioncredential_access

  • 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 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).

    evasion

  • Requests modifying system settings.

    evasion
  behavioral1behavioral2