Extracted

• • Target

    d4116b79d56558ca884e6c3ca8aef8e9dd843e574dba7951aa5559cb632e269a

  • Size

    7.6MB

  • MD5

    cb5527f3c324592434e16f40c5d53dc6

  • SHA1

    0e09d9db0c3e5e5638adec9aff58aa6b20fa3bc8

  • SHA256

    d4116b79d56558ca884e6c3ca8aef8e9dd843e574dba7951aa5559cb632e269a

  • SHA512

    758ce6fb4987f6c7e1c1e5862372b103fc2ee011aae90c9abdf560f7bdc627d15873252833802b662a777add1ae8f927837b350da5d1e19c60f917521d1291f9

  • SSDEEP

    98304:NUcRsQDMyP0a5iSRG1eVK6u3hI6ixO3XRRsY9WcdmY553v5qmGqiLin:NXXcarlUP3fi03XRRZfdKen

  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

  • 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

  • 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
  behavioral1