Extracted

• • Target

    dcf9239eda89eba0c0b8d1627fc92bd5952a758a844264440227676e25d39082.bin

  • Size

    4.8MB

  • MD5

    297f201a4599df92a443d2b338122681

  • SHA1

    eab1b41cfcc192d0c6d30645023db94d2a37f4eb

  • SHA256

    dcf9239eda89eba0c0b8d1627fc92bd5952a758a844264440227676e25d39082

  • SHA512

    aaf5d583d92f8e70ce319ff3fd55a84f9b41f5747dbb7531292e251fed0cf16b7c533080ada533659e84795b184cb1c835398138d9193bad69664cc4f7f8c0d4

  • SSDEEP

    49152:0RsEXNbmvesKjh3Xue445iS7xrGO/e0RN3jVKSc26/2QnElmsAZXn9AS:0RsOmGsCh3XD5iSRGUTVKhAlmsM9AS

  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