Extracted

Extracted

• • Target

    b23d6ed3feee24c8602e7e4313c1f3247575490468890721d35b3719a72d2bb7.bin

  • Size

    541KB

  • MD5

    071294694a7e883ac8ea8a2b7bcc078c

  • SHA1

    9cc247e8df72cd7938a43004864a235930d8c948

  • SHA256

    b23d6ed3feee24c8602e7e4313c1f3247575490468890721d35b3719a72d2bb7

  • SHA512

    2445a097dbb624977fc1a5983c288c9744ee44183dd31f241b3fb913f421295cc73e22fc64a1b889741844b9f38c14b9c6675befee374ac48315dd39ee4453fc

  • SSDEEP

    12288:exsDdlmR3oliBbDBk0mDHvAkZ2y4Bc5biBgkk/PIVIvaK1ozVQgJ:exsDuRYib+rDHvAkZ2mbK2P9vaK1oJQ0

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • Octo payload

  • Removes its main activity from the application launcher

    stealthtrojanevasion

  • 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

  • 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

  • Queries the unique device ID (IMEI, MEID, IMSI)

    discovery

  • Reads information about phone network operator.

    discovery

  • Requests accessing notifications (often used to intercept notifications before users become aware).

    collectioncredential_access

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

    evasion
  behavioral1behavioral2