Extracted

Extracted

• • Target

    39fa6a2c6edaee00595f26e6f8978b939126236e5fcaa4e77e409e33c4ce7af8.bin

  • Size

    541KB

  • MD5

    21459cef50adf90da02560e3a96bbe91

  • SHA1

    f527ee2e125ddb496d80d0946359ad8a80195baa

  • SHA256

    39fa6a2c6edaee00595f26e6f8978b939126236e5fcaa4e77e409e33c4ce7af8

  • SHA512

    f436505b67331f7517cf8e739356bfcff3f2f3137f507e50c1b0f7bf6ba0f0be1f190e4bdd8d5f41e97e2e451dd59a761027715b3984c5d1760c1f6209c0f822

  • SSDEEP

    12288:Kbm9ivCzgPO+Yg69r3o0H9MB9edz/84NFAsDmEbHnT:q+V8Pjg4m9M6NDDmEbHnT

  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
  behavioral1behavioral2