Extracted

• • Target

    3db64d5e959c47fe9323d0ce0ad37983c2f9f28b109eb030078a0fd97bf1cb57

  • Size

    7.6MB

  • MD5

    c00b29410474a210e61276da0b1a7756

  • SHA1

    3faabb9e38225e8738a8bb9db39271a996e41ce8

  • SHA256

    3db64d5e959c47fe9323d0ce0ad37983c2f9f28b109eb030078a0fd97bf1cb57

  • SHA512

    1d27164b9943848de5556ee131ad2c1cf5b841afea6fe4c48934486c688895390615d4a7b0d3a44a202f74c14f6153d054bb72bafea4982915525dcd3b54bc0d

  • SSDEEP

    98304:BMpZq319ZpX+3XzVKCZ5iSRGFXaRBj+tKzUy3cFMqtxeWvRszdY:upZq319ZpO3XzUSrCI8HMqtxlvRCS

  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

  • 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

  • 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

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

    evasion
  behavioral1