Extracted

Extracted

• • Target

    1961e45672a5f8efe13bdb61abf2801486091f4c1170ec90b251584efb1613d6.bin

  • Size

    541KB

  • MD5

    9b4b09ada0db69515a227bbbd97a8660

  • SHA1

    fdc36a054d701811ceb472144e6283ff44dc3712

  • SHA256

    1961e45672a5f8efe13bdb61abf2801486091f4c1170ec90b251584efb1613d6

  • SHA512

    b7a4707870602c61e50ba6e43276e04d4131ffcd7e5760ae3724f7302276fa15a6c8843d291bee6e9a04ffdc8e6d30da5f21e370e4a809c4ceac7fcd0289bbe2

  • SSDEEP

    12288:KBQgQ1Efoig1e/YDj/FvSB4tymAYrGkdwnbhY+3gBxhmn4gmU5p4ZnhbGp:vgVgXw/YDj/FvGur5InbhkBPQJp4ZnU

  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