Extracted

• • Target

    89b396a636ae944b06cc735da338d795eceb3bf4aa18a504755e61ac66423b37

  • Size

    7.2MB

  • MD5

    75a4a4defb0f3603d5037b7a887dfd72

  • SHA1

    6dbd9b0c523170a5c50def6982597f1677a75f15

  • SHA256

    89b396a636ae944b06cc735da338d795eceb3bf4aa18a504755e61ac66423b37

  • SHA512

    8689c254f3ff8d555439b5f7482e3644922a105dba81d1fed6cd36b787a83f24289966873d80c0fe6bcaacc87cd572e176c25664a5a0c89375835ee485c4eaab

  • SSDEEP

    98304:yKO9omv3VKue5iSRGIRueC7N9oRs3Nltx93XN:yro0U1r+eZR2ftP3XN

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • Octo payload

  • 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

  • Reads information about phone network operator.

    discovery

  • Requests disabling of battery optimizations (often used to enable hiding in the background).

    evasion
  behavioral1