Extracted

• • Target

    fb946e9be49fb64a44905bcb14a8bcb34d74918768085a037ac9ef8696a49a66.zip

  • Size

    4.8MB

  • MD5

    167ea572043b0ee7d4de96dd6cdefffd

  • SHA1

    1a1200b2fbd0c1169905c0cacff541156a7d147b

  • SHA256

    fb946e9be49fb64a44905bcb14a8bcb34d74918768085a037ac9ef8696a49a66

  • SHA512

    0830974e5d68c062cb50a64a672be0753a701a8871515e8d326ac63ae42b8d0855313479b6766712b9861b140c504e81d306b5f7960a14dc841467cea6da9a8f

  • SSDEEP

    49152:hRsEX00ilQWKCGj7n45iS7xrG/Dx+gzRjVKSc52mUDh0yj8c9lI3:hRsH1lQWDGj745iSRGfJVKVtyjN9lA

  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