Extracted

• • Target

    7214ac966006778c84005daea9181b091a03426562fc3e9d434f5289ab7eea45

  • Size

    9.3MB

  • MD5

    1e7e384aeabb23fbaf7f55bc2f92abb1

  • SHA1

    3ed82bedf6e90340094f79f901283bfa0c3c8a5d

  • SHA256

    7214ac966006778c84005daea9181b091a03426562fc3e9d434f5289ab7eea45

  • SHA512

    bee68b814879142dc4d790439897f9c7c4f0aa5df61583e07b6bcb2ae47869f17972e6084328a72f8c8cb2e6b6bc5ec4628bb410e6a5a660fd51ec49311a2afc

  • SSDEEP

    98304:cvMeDDhh3XIRseg5iSRGQmVKIC+qDj/VU7sbj+qKyU/3eN1MSCVq7V:cbDT3XIR0rwUJRXNU7s+gTv

  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

  • Checks Android system properties for emulator presence.

    evasion

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

    evasion
  behavioral1