Extracted

• • Target
    541d197b681ce8873ac9dc246dda22d1b1480e772e839bdd1ab095c1cc972d0a
  • Size 8.9MB
  • SHA256 541d197b681ce8873ac9dc246dda22d1b1480e772e839bdd1ab095c1cc972d0a
  • MD5 84fd7748fd66e95037e7dd1845025c15
  • SHA1 3be183cf57cb51a9cfa02db2a51def558113474b
  • SHA512 f9827680d2d2e6b6551dc8d1acecf8bcc75da58e028d6dcb3ac140250ce9f05cb292fdee3f3617ba79318d0c8cab0b08d6ed741fe7a769f8eb2ff98a26901bb7
  • SSDEEP 98304:VNn3mQwJUjJYvbRsNN5iSRG9EVK4ub93X9P1DjQy2+fIgf3EBH4fCRQKD:CQwiSbR4rfUzJ3XZ1QyyHr
  • TLSH
    T11996AF23E3058829D5CEB67B50AB5B55F6347848EB83D6D70104E5393DB32E87FA428B
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  bankercollectioncredential_accessdefense_evasiondiscoveryevasionoctoimpactinfostealerpersistencerattrojan

  • Family: Octo

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

    bankertrojaninfostealerratocto

  • 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.

    collectiondefense_evasioncredential_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.

    defense_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

  • Reads information about phone network operator.

    discovery

  • Requests enabling of the accessibility settings.

  behavioral1