Extracted

Extracted

• • Target

    73ee599bf3fd9f323e9003a8cc6e597f995cfd797fbcde124880ce9c8f16e101.bin

  • Size

    2.4MB

  • MD5

    7c35c987c9fe61451966c035a4062167

  • SHA1

    4bc019439bf3ee5b0a21c7e568e5b11c0ba35509

  • SHA256

    73ee599bf3fd9f323e9003a8cc6e597f995cfd797fbcde124880ce9c8f16e101

  • SHA512

    ec0329cbfc022970ed083537acae56872efcd5714b830fae2e047e1af11cd0b0d3641ce5d696f06b19f2e3b0c805415edcac17674e5e5453ce154aa7a08249a0

  • SSDEEP

    49152:WNFxUjM5fDfn1fh//hLs1xbsXZDY4GD+caP/ayLKE5rU1aY5xbg:SLjf7n1fZhMxbsXZDwDVa3a5E5rUJg

  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