Extracted

Extracted

• • Target

    4d3c48d83b2a979a01385238c10c0fbce4b876aed0069f4d7ac89f5ae4b5e066

  • Size

    4.5MB

  • MD5

    1d8378b553666920dec9c42d1d57ff91

  • SHA1

    a51ed9f8ad05054e638bf3dc9413cbef8f2097d5

  • SHA256

    4d3c48d83b2a979a01385238c10c0fbce4b876aed0069f4d7ac89f5ae4b5e066

  • SHA512

    e4e4abf4828ec44e3de9ba94c1befe9a13bd170e3db192ad6c789c3ef2c5e2039419ff5bf83df11caf976f6b894c985ea51df08e26e8770416854983f37ad200

  • SSDEEP

    98304:V30nCLLStMhOCIzWmNPKERulxpKAM8jSzs8yqtEQOr5YW/fzQcVI:V3WCqtMhOkmlK0urpV8yYOyArQf

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • 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.

    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

  • Queries the mobile country code (MCC)

    discovery

  • Queries the unique device ID (IMEI, MEID, IMSI)

    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
  behavioral1