Extracted

Extracted

• • Target

    84c03fe595a68e77c51d1300ee2d39530bbfc5c44e85354e5b7fa360e094bb02.bin

  • Size

    1.6MB

  • MD5

    620d068d5e6859bf209ffb1f5d23d962

  • SHA1

    29d19750fb5c8f04416e06465fdb1a7657c840ee

  • SHA256

    84c03fe595a68e77c51d1300ee2d39530bbfc5c44e85354e5b7fa360e094bb02

  • SHA512

    f7427ac5e85af0f4e1a338b4f3450411db0f28e18c9da5cdeea056e9e092c4655684e3171a1a0be4d85b28bc2fe165ca7169098c768760410b520c541f2a3ece

  • SSDEEP

    49152:usuduEO1Uv7YLfl7278r5Tr4tpAZsD1ctz6tfno3s6:usKcu+U78rphsD1Wz6twh

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo payload

  • Removes its main activity from the application launcher

    stealthtrojanevasion

  • 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

  • Performs UI accessibility actions on behalf of the user

    Application may abuse the accessibility service to prevent their removal.

    evasion

  • Queries the mobile country code (MCC)

    discovery

  • Queries the unique device ID (IMEI, MEID, IMSI)

    discovery

  • Reads information about phone network operator.

    discovery

  • Requests accessing notifications (often used to intercept notifications before users become aware).

    collectioncredential_access

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

    evasion

  • Requests modifying system settings.

    evasion
  behavioral1behavioral2