Extracted

Extracted

• • Target

    8eb63c6a1e2e410d02429f76084805b4f1b58c43a40e09a6dc7b82021d2587ce.bin

  • Size

    2.1MB

  • MD5

    20535050f48c22748865c0a3cf3e2fcc

  • SHA1

    0fb13b26f21c3e2579074891577f6674b177b10d

  • SHA256

    8eb63c6a1e2e410d02429f76084805b4f1b58c43a40e09a6dc7b82021d2587ce

  • SHA512

    8973c24c5788025885830e02bb0daa1fbad4fa4d60a502f66c3a1b0375fd52faa2d94245e91fa67a3c0aaec809d60b395ea706b537d4c0d7af72bf89f77d9548

  • SSDEEP

    49152:305YHN6p3/oK5H/f7EdOwlczq0mqD9ilpBXkIYpmDs3y:kQNqQW/f74/0mq5i5Zs3y

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • 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