Extracted

Extracted

• • Target

    .pending-1690617237-chrome-update01216.apk

  • Size

    1.3MB

  • MD5

    f1a8bde16690e181588a6e2609b20c96

  • SHA1

    5cd203c9a378e389714320c66530010036f2fb6e

  • SHA256

    fcb5665e81ddec0bbe57bdc2acf443ea5f5a521e50d085f978f2dc4e5ce01d0a

  • SHA512

    9536f6be977f8d2e12e55205fe4818d2cbaefe6e1035e9151c0080052030ab5b6e5fee831cc879ca084b33dfeb932e76bf4a9bd017827cb1b98c4513a4151caf

  • SSDEEP

    24576:WHyV2tCKvYy/Xm+B2akhR6Qf9cGEGXN8ZODZH7mqzCeJClAE4KvAS3u:WS1sYyP/2akhRFCGX+ZGZbmqmyClAE4D

  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

  • 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

  • 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

  • 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