Extracted

Extracted

• • Target

    b831130b67385e5954671fc00d9a7940f3c1a1fe0990a6b7bc9ed63c33359cbd.bin

  • Size

    2.4MB

  • MD5

    9b65b015c4a3ab0bbe0b3a96be59a248

  • SHA1

    48b532586bda62452df031923813da140aacab87

  • SHA256

    b831130b67385e5954671fc00d9a7940f3c1a1fe0990a6b7bc9ed63c33359cbd

  • SHA512

    b3913dbb1b0e703f02c175bcaeeeb5aa8047632d70022097d1e58518dd86c8ade1d61b83098da2e52c7824d2d0e13230c1ef92d995832e9c223dc95d2a6ebb0c

  • SSDEEP

    49152:6i1jCKzellBppVeMi3wCD8zsK7S224KDArAS28kQ1BWKJCHEDDJm0J5PdYX:ZjWtvVFUWsK7S2r0w+OTJtDDs0J5Pd8

  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

  • Requests modifying system settings.

    evasion
  behavioral1behavioral2