Extracted

Extracted

• • Target

    05e586bc1a1622282f0f345c885443844e9a2628ee648b3005fc28af55633602.bin

  • Size

    509KB

  • MD5

    229a269ccd20841c8000eafb24563452

  • SHA1

    e8d95c0a55b30a38f914f030e8b332331440b5d6

  • SHA256

    05e586bc1a1622282f0f345c885443844e9a2628ee648b3005fc28af55633602

  • SHA512

    e29e51781bb6dd789c4b48c6bd0a417f6321ec89b151ef79000a1fbd3dc4c8c4c028d393b0e8dbc9996244506c70a464e5b33c0e85d23e756bac2c177b768056

  • SSDEEP

    12288:z0KX2dp5ZlsDAuilJitrB5HS79IJr16LkX9jy1p+FZbZ0onE56/nc:WdZ68uiatFwIKwX944FZ10onE58nc

  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