Extracted

• • Target

    ac1861c29584c3b667fdbb740d0da940a322d0d780985f0b5a14eccf94aeac27

  • Size

    9.7MB

  • MD5

    b331ca7a3673c0c657245e23f4229359

  • SHA1

    eff7e2392eca29930a2d2f3ab07edf3c954d9282

  • SHA256

    ac1861c29584c3b667fdbb740d0da940a322d0d780985f0b5a14eccf94aeac27

  • SHA512

    bb5a1c1d40e527bad04ef5b4a117378f2484c7c49891bc5f7bca2c8d1e3a18fab87e0c089b30b403bfceeb20d02134d341602b025d8dee6c2ccdf73cdc1ee4b9

  • SSDEEP

    98304:oFXuTJ3UaIzVKHJ5K3XG5iSRGrjS3hrcRsHxX6u7FArXeOsh2hWpS8JeF4j+PIcW:95AUpY3XGrp2R8ol3rKd

  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