Extracted

• • Target

    90f8c4e704608228853acb6cf273d62372dcb5566378a7695120be32423c5a60.bin

  • Size

    4.8MB

  • MD5

    e56c2db8636cc87eeb7d7060cf28ad3c

  • SHA1

    dc71872d6714b1c840403d14f0729375cd5bad48

  • SHA256

    90f8c4e704608228853acb6cf273d62372dcb5566378a7695120be32423c5a60

  • SHA512

    16295cf89cc20e76f9f18ae4f78b897795d5058316b39a715ecea75f75305a5ebaa41f788f7e509753e92b316bf0072c23e9d202586173616e44ba75a51afa3d

  • SSDEEP

    49152:vRsEXZX5yKfx3XlV45iS7xrGwzSMCgTjVKScT8ehCkfO6KJkLPyRjkRJmN:vRs+8Wx3XU5iSRGwvVK1Pm6rLBJmN

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • 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

  • 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