Extracted

• • Target

    b074daa1285ce9890e7c81e0d062be77a2d20336fdb927dfe3b1a5c40f703336

  • Size

    4.8MB

  • MD5

    bcb14655f10c1f4653e36ec5169547eb

  • SHA1

    01e0b2441fcaa5284207a52f7be4a21a6458e107

  • SHA256

    b074daa1285ce9890e7c81e0d062be77a2d20336fdb927dfe3b1a5c40f703336

  • SHA512

    3505fb85db6cc739a16d7135a23ddcc0a207e8c3c568294ced28ee789270754adcc9b05181f8a304ebe40bf9ed1437a14d00b13509724dceb7b967490fe2b994

  • SSDEEP

    49152:24RsEX3U6KuVj7845iS7xrGbr8Obcj/jVKScgtgM4a/+BUhY4CMG1:24RsP6nVj7V5iSRGsjrVKfWiDj

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • Octo payload

  • 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

  • Queries the mobile country code (MCC)

    discovery

  • Queries the unique device ID (IMEI, MEID, IMSI)

    discovery

  • Reads information about phone network operator.

    discovery

  • Requests disabling of battery optimizations (often used to enable hiding in the background).

    evasion
  behavioral1