Extracted

Extracted

• • Target

    f433b5e3eccadbb5a7d6694a44355c80f376404714b475d99134295f3513de8b.bin

  • Size

    561KB

  • MD5

    91640883c103daa526bc2c83db2c1b92

  • SHA1

    20bfa1b1e5f2bd6cf2c42c76a55a288799a75816

  • SHA256

    f433b5e3eccadbb5a7d6694a44355c80f376404714b475d99134295f3513de8b

  • SHA512

    027a1558d258af8b3a836f73cb7ce110cbce8c2f49e95da8e722faa2ba39c5e61105527874e4b3d6f6d41f16591a02aacf61563cb580e5406fa7e11b04fb50c0

  • SSDEEP

    12288:8GNsU5N9MGKiX6YYmqmyiUNQn0yD8drsvXNZhX86LBLaD:8GNsU5N9MHGDYjwUNYXDMwv9Zhs6L1aD

  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