Extracted

• • Target

    786524907ebe0a6b62c17d70ea504b6fe5bb148403a30998ac9ef7515626a659.bin

  • Size

    4.8MB

  • MD5

    c3a9540dedba225b06863a44b83eae48

  • SHA1

    c573b89cdfb580c5f1dca1923036179af53b17e4

  • SHA256

    786524907ebe0a6b62c17d70ea504b6fe5bb148403a30998ac9ef7515626a659

  • SHA512

    f4c8d5838e46ea6b32979587d87f436e0acdc571f5977581e1b3bd818dfb0f0c2b7773bc458e22da5bc35dcbd05d5c82f65401afd173101949359607b73a22b4

  • SSDEEP

    49152:CRsEXp7QAK0N3XK045iS7xrG0/WAO+UjVKScbz+FkTvkAl4yyZS1Gyx3S:CRsqQAlN3Xw5iSRGCiVKlWXwKS0yxi

  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