Extracted

Extracted

• • Target

    f581b0af04e99d82832446c61211036681da2101bdd80d4bcbbd2ff7c2e677ee.bin

  • Size

    2.4MB

  • MD5

    9139c001efe6f717da7db91431b0802a

  • SHA1

    b72392c731884c85fc5642674b5f8e55a6261d27

  • SHA256

    f581b0af04e99d82832446c61211036681da2101bdd80d4bcbbd2ff7c2e677ee

  • SHA512

    728f5fb371d26af93307bc6f729344b1c5a000d346c10e7d735f1c06a4c74b32ef1aca6e57da3b3cd0d2c9eca52e2ba1e66c03af0708c69e702aaeeea7680f26

  • SSDEEP

    49152:kYlbYOI9nzb8HLSgjS+MIOj8dw/IeSAcs1uM+yCQwp0DpH+CRvkkiX0m7tEuGR:5x0nzbySjjMvetcs1uuhwp+pHHqkcw

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • 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

  • 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

  • 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