Extracted

• • Target

    ff491e2a14c0e62e6b4603c2d22d3a5b63381486f2b218882dd1eba6c285f7b8

  • Size

    7.6MB

  • MD5

    aad1eafad7974c0006e6fca76da4cb33

  • SHA1

    a1c17aaffd484e0c09a92c36d755ce32a4f11168

  • SHA256

    ff491e2a14c0e62e6b4603c2d22d3a5b63381486f2b218882dd1eba6c285f7b8

  • SHA512

    e8503e309232ced6e8bb0f8b94b19d9a96f400f149ed5a49a0064f63959f9b1979dba379e476f10f7d1d07e41495196816aa098d6eccc54ebd355825c5ee5b78

  • SSDEEP

    98304:gPzgXj7cRsd5iSRGe0VKRMM49+52SPZEC7q7SJB611DJMLfA1:gPzgj7cRirkURP2+LRECmuULkK

  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

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

    evasion
  behavioral1