Extracted

• • Target

    fbbe394b15f1f3deb274d7568dfce4e280563383a7fab549fa628943e3f5b5a9

  • Size

    8.4MB

  • MD5

    ae1882f5d26b5b1ed129dfbe62ede4f3

  • SHA1

    250b0012207ca8df29f3a1838a2e13a2abe15975

  • SHA256

    fbbe394b15f1f3deb274d7568dfce4e280563383a7fab549fa628943e3f5b5a9

  • SHA512

    e5558cdc0d99e277c96835eb1946189a276dafd9b48c0cafdc00a0dedb1242f770a09fceab1a78c014ebb6a5603b938945f736f5e50f391fe02b784e8b938588

  • SSDEEP

    98304:gxYCSVKtLf5iSRGJP4kf2wXj7xoDcGe0K/ew9zqX22RsNK:gxYjUtzrGneQj7xoDZeLBJJ2RMK

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • Octo payload

  • Checks Android system properties for emulator presence.

    evasion

  • 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

  • Queries the mobile country code (MCC)

    discovery

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

    discovery

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

    evasion
  behavioral1