Extracted

• • Target

    4386e5cda809e8ad478ec338e88e064030f9d009c050d25dc6ccfd680b8cea06

  • Size

    9.4MB

  • MD5

    6894ef37420fc686f0576149bfc5d2e9

  • SHA1

    ff4c8ac88813cb8c3ef7edb9c7abc499bce89cb9

  • SHA256

    4386e5cda809e8ad478ec338e88e064030f9d009c050d25dc6ccfd680b8cea06

  • SHA512

    0ee4ecc111930bfef8d4f272bb41a9944bc3f6e760b6efd65c43fc05aaaacec0457246525c55d26a19cf63b68951657984b2234b59de36e3e4ffb8b68329cc0a

  • SSDEEP

    98304:1IYdaO2yvdMNGj71Rs7RMVKYO5iSRGfRZ8mtdPMM7BF+DyG:1Bv+cj71RIMUvr2Z8yPM/

  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