Extracted

Extracted

• • Target

    3a17649fb47f315e98477f22aa2e94c448dc19ea6fcacb3265caf38d3c81fb82.bin

  • Size

    1.4MB

  • MD5

    ed4c3e937ceca5d2d237a8d64daa675e

  • SHA1

    eb1a04d1335fea256f1175b1ff74cce8110e6e4d

  • SHA256

    3a17649fb47f315e98477f22aa2e94c448dc19ea6fcacb3265caf38d3c81fb82

  • SHA512

    ed08e5cbd0505db7099a3701f0626c7ec2a5f46a0a9452cf1e770a5cf2df7d135bef908514c009d024e5e82c4da72c05d4bc75c8d97c1002d8400e1da4135f44

  • SSDEEP

    24576:AjNsne7yxIVUQMAEX8cni9Jc9OJ8qY0LwgZ3t3b3OY6ty3cWO7OlqZBhqQgCaEAv:GgemmVUQfO9TWjZ9r+Y6tyvGuq5gCaEc

  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
  behavioral1behavioral2