Extracted

• • Target

    2d940a54b2dae557560129a98e7e17f221fad5bf1000eacbf9f15212cd1d6fd3.bin

  • Size

    605KB

  • MD5

    39e58f7eb8fff109c37a2a3159eb16a5

  • SHA1

    8eb22ff428f0c1ec1060c6d03f62312f70b9df99

  • SHA256

    2d940a54b2dae557560129a98e7e17f221fad5bf1000eacbf9f15212cd1d6fd3

  • SHA512

    8ed6b2aa9c4ec9ce1876809b4f4f2e580eee6ec4ad88c9e3b2b578f6b0489cc085b1b3b4269bd572bd83d9f53955a2b2fa3d11ed9f892288c4d60682b18e4bb3

  • SSDEEP

    12288:6xcTSduysIZWgd8ZymOtxwXmtV0L5Lw46xWra4EGg4xhqMOSk1D5s4hDLrMhdHN:6xcEhsI0gd8Ym6zS8xxWm4JgiwSUD5sz

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistenceratstealthtrojan

  • 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

  • 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
  behavioral1behavioral2behavioral3