Extracted

Extracted

• • Target

    ccf8743af31f85c3e4939fb9b3bf64ad76758494c150b650ceeb6997517f736f.bin

  • Size

    561KB

  • MD5

    bde705b75be7957d643566ec2f4f15c2

  • SHA1

    f438e2e6cd4fbbd7a2e51434d483187f2267aa74

  • SHA256

    ccf8743af31f85c3e4939fb9b3bf64ad76758494c150b650ceeb6997517f736f

  • SHA512

    c16a12b090b8101cf47b444738fd31d1f222410d6f8dc65b1f5ae3ebe76094c3a12456de42b1d4db002119faa75a8e1a542cbb2c892850e73a625ce7ad49e8f5

  • SSDEEP

    12288:f2W1AJOapGxGOb3gDzRTz2uJozVf/AoVUkl9U5XCCODb/pJall:+W1AJ9pGxz3g/RTC0ozphUq9UkDb/u

  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