Extracted

Extracted

• • Target

    f4428af3c5652ee3cd3cccc44fe1ee2c26954d36156c2f9494a6bd9e2b4bb5f6.bin

  • Size

    2.4MB

  • MD5

    4b4a8e637de5900e6bd0d2aa67b1033d

  • SHA1

    5421cb7bc87fe45a9082ae4e5ec5fe0fb95f979d

  • SHA256

    f4428af3c5652ee3cd3cccc44fe1ee2c26954d36156c2f9494a6bd9e2b4bb5f6

  • SHA512

    5ddfc5dfde1a832409f5f1f3d808de8473db9b2acfe364f73219c2f7470eccf042b11117d71977ee154eb85f40f04dd36cb4d27ee5b34ca7c1c6874910145290

  • SSDEEP

    49152:7dtThXpgBSlhCaHmnwnMnV6JCBmO/BX+zm4eLit4sPsnH2j5D11f+YSsH+2:j7gBEhC/p6g/5X+zmHsPsnH2VfPSsD

  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