Extracted

Extracted

• • Target

    b8d8a0902b5500f37c6b4887126ca61bcb19e0311ed157eceafc87698ea7ce3a.bin

  • Size

    2.6MB

  • MD5

    9959b1d0e3c73411652d9be52dc3bc5a

  • SHA1

    789d8ff4e6ebc771cc8b02d012d89dfc0205db2a

  • SHA256

    b8d8a0902b5500f37c6b4887126ca61bcb19e0311ed157eceafc87698ea7ce3a

  • SHA512

    18279a53426e5836231d03d675adf0d2dde822279c21eafb0712d27f43ba4fa49f7797702e1d28027b9bbdd32c7a18a2bf873a5f4b35d6e00053c79071006739

  • SSDEEP

    49152:NCR4ajs6C6VDGYLHD9662Nngc0GOpYyKQHc7fwDPpGsIFC4V62azLEImmLTWn2AS:w+I2EvHs62sCMIOGsEC4YzNbWni

  Score

  10^/10

  octobankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • 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

  • 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

  • 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).

    defense_evasion

  • Requests modifying system settings.

    defense_evasion
  behavioral1behavioral2