Extracted

Extracted

• • Target

    3dca72f625716ba33b4f8cbe6bbf75eabb734e12152b04d5336fe0eebc8be60e.bin

  • Size

    561KB

  • MD5

    cef2edbb3f13aee0621eaa8b2c561247

  • SHA1

    73064a2c6bd9177f7e217a03990072b14fe7c4ca

  • SHA256

    3dca72f625716ba33b4f8cbe6bbf75eabb734e12152b04d5336fe0eebc8be60e

  • SHA512

    434a1f1d5e9c1b081fc9263ef28fc6a91d4097a9ba458961e708e8e5fa47d95bfd989192e37ef4146ed68432a85080e731e2685052892c932c076c6a431bbb22

  • SSDEEP

    12288:kzwJwi907eCr7b+NeoNekPFBpw8oVCi9+F59Wka+LQBCDvnL:kzwJwii7ZiNToVu1Wka+QcDnL

  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