Extracted

• • Target

    d8fd75875ae68f3283abfc427d930475d7d7c49d233099fa34d8da2ac4ca5aaa.bin

  • Size

    4.8MB

  • MD5

    8ce597aa924a69be076c3e80c1078ec3

  • SHA1

    8c7a8abf8fa7df970fe69b0c2737022b06081c89

  • SHA256

    d8fd75875ae68f3283abfc427d930475d7d7c49d233099fa34d8da2ac4ca5aaa

  • SHA512

    283464c6cf4a6582fdd5f0f925656d0aef2cb6dc6795b43dea5c66c792fc284f43804eb6a2f122c2228f32b8b1f23c18f2fa3abb7b904fa4d0ce25dfe541ad88

  • SSDEEP

    49152:ef1RsEXNUKiAj7s45iS7xrGvvxISXejVKScVIkLzudfMbZ2fIVxtfBQSw:WRsjjAj7l5iSRGb4VKUNhc6IrvLw

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • 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.

    collectionevasioncredential_access

  • Obtains sensitive information copied to the device clipboard

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    collectioncredential_accessimpact

  • 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
  behavioral1behavioral2