Extracted

Extracted

• • Target

    134f0aec5d98c54cb4937fc8e0f0f6f2962a64d1b5ba016253b1143e9fb6d5cb.bin

  • Size

    4.7MB

  • MD5

    f89be21b6a36fe0d868a8e354a1c317b

  • SHA1

    0a156dcc075436ea41efdf6645147dd1b825f5d2

  • SHA256

    134f0aec5d98c54cb4937fc8e0f0f6f2962a64d1b5ba016253b1143e9fb6d5cb

  • SHA512

    3060fab7a621a514d4f6886d95df4d297e2bef79483bb1ae03d2f2cb953f0dc0ef15fbe856ae18fcef698d0194987dde70f524beb5b7978e476d90077da5937c

  • SSDEEP

    98304:kLdnmILTxZH5NnHuJNByPQAJppjG2bYn1tcKlmp/pHjCTzZ3xG9WpR6b3gNqPE:kXLld333jGQg1tcKlYDCTzdxG9WUpE

  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

  • 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