Extracted

Extracted

• • Target

    72466385357aed1191671bf051896679dd885e42e142283b7a84dd5c280cf819.bin

  • Size

    509KB

  • MD5

    c825e3ad807ff9d4e58566e1199c553e

  • SHA1

    472502e38f42d2312b4e2006593c0ddfb1202e30

  • SHA256

    72466385357aed1191671bf051896679dd885e42e142283b7a84dd5c280cf819

  • SHA512

    48cbd6f62d1facfb638d9002397635cf22421a128648416b2239d9cd0a5c513e9df6acd0d27b374a935a0b21699a3e23543c3999a5f39d86e2c56e18b5d77389

  • SSDEEP

    12288:yNalUFcZp8ms97lqjiW93Ik/S0dh3iDSiR/W1VOPcfrBC9zS64m8+nvj:IalUXL7MjiW93HaeASwW1cegQd5+nvj

  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