Extracted

• • Target

    9fa200233ee1f6540fadbfe452f0718143794af775369dfc21ac04c174c7e3ba

  • Size

    7.7MB

  • MD5

    f8501cf8d0b78aa207b601376b5d6bf4

  • SHA1

    401b7c5ebf334576c03786ef415b55488424421f

  • SHA256

    9fa200233ee1f6540fadbfe452f0718143794af775369dfc21ac04c174c7e3ba

  • SHA512

    b3422ea6708453487c5ca1af8dbad7f6687cf310aa361b6e0f29038deb0e53431d318a46334547630274da562286ac2bdfe96e8505b80a6ac307421a75848b0a

  • SSDEEP

    98304:0jQYx9VKGhcN65j7J5iSRGS9Rs62dvg52X2klYSOJOHEob5:0jQYHUycNcj7JrJRv6I2ZY9M1

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo payload

  • Checks Android system properties for emulator presence.

    evasion

  • 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

  • Obtains sensitive information copied to the device clipboard

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    collectioncredential_accessimpact

  • 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
  behavioral1behavioral2