Extracted

Extracted

• • Target

    117101d135b6c86d733d07b3c7f7acf11ab4048e6c1d9437777301f85e29bd76.bin

  • Size

    4.7MB

  • MD5

    99968e13662d3b71e2100be41ba12e51

  • SHA1

    d949eceb7d63169dbeccb0f50a2fdda2dfc671f9

  • SHA256

    117101d135b6c86d733d07b3c7f7acf11ab4048e6c1d9437777301f85e29bd76

  • SHA512

    e2ebc209e8d22cce33736877b0687764e0f2feade2c2eb8021b747b5f8670330cbba228fc14ee0c90f71bcdaaaef2ab427accf53999d3725962b330bb02f2b25

  • SSDEEP

    98304:lQmC7E8S3X7EFZyCoeHXU51YQTm77BGTN8QRAdJEaqK0vowqYJxIkWVnyU9PnqZs:mmC7nS3X7EFb7uCE+YTN3AmNvowTJx8J

  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