Extracted

Extracted

• • Target

    0ecd18051f04148f72b10daa7b0e49245ba0bf3f0bd81d0b3ee5214933ed382c.bin

  • Size

    2.2MB

  • MD5

    49f128ea083d8e63c75db7d4517d985b

  • SHA1

    e65e0dd9c71730ffa7271e363f86b81cefcca68c

  • SHA256

    0ecd18051f04148f72b10daa7b0e49245ba0bf3f0bd81d0b3ee5214933ed382c

  • SHA512

    1610346d918993b196737a3bfc5d6a3c703dc1397dc03f120a3b3df45a7c5bdcf5cfb86ab8a2c6926c32b883fd4e3a1303b9f19fa8bdcfd6749836d8e1f77988

  • SSDEEP

    49152:f/zH7ldmAM2nZeIqn5qhMvdw+6v6x95G1/Yip2FIHlx8gSU5WU:fjpdMGZeyGw6o1dIA3x5v

  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