Analysis
- max time kernel
65s - max time network
134s - platform
android_x64 - resource
android-33-x64-arm64-20240229-en - resource tags
- submitted
10/04/2024, 22:00
General
- Target 879e0a50444908c56ef23010644da1755dbd9022725387ff6e477ffcc48d3e4b.apk
- Size 509KB
- Sample240410-1wvffsce86
- SHA256 879e0a50444908c56ef23010644da1755dbd9022725387ff6e477ffcc48d3e4b
Malware Config
Extracted
-
octo
-
https://cmsdisybnererdefs.shop/MjM2YTBkOGJlZjU1/
-
https://cmsdisybnererdasd65.shop/MjM2YTBkOGJlZjU1/
-
https://cmsdisybnererdgfdgn2.com/MjM2YTBkOGJlZjU1/
-
https://cmsdisybnererd5345.com/MjM2YTBkOGJlZjU1/
Signatures
- Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
- Octo payload 1 IoCs
- Makes use of the framework's Accessibility service 2 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs 1 IoCs
- Loads dropped Dex/Jar 1 TTPs 27 IoCs
Runs executable file dropped to the device during analysis.
- Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
- Queries the phone number (MSISDN for GSM devices) 1 TTPs
- Acquires the wake lock 1 IoCs
- Reads information about phone network operator. 1 TTPs
- Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
- Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
Processes
-
com.callalsourez1⤵
- Makes use of the framework's Accessibility service
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
- Loads dropped Dex/Jar
- Makes use of the framework's foreground persistence service
- Acquires the wake lock
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
framework-adservices.jar
framework-sdksandbox.jar
framework-appsearch.jar
apache-xml.jar
bouncycastle.jar
core-libart.jar
core-oj.jar
okhttp.jar
framework-bluetooth.jar
conscrypt.jar
core-icu4j.jar
android.net.ipsec.ike.jar
updatable-media.jar
framework-mediaprovider.jar
framework-ondevicepersonalization.jar
framework-statsd.jar
framework-permission-s.jar
framework-permission.jar
framework-scheduling.jar
framework-sdkextensions.jar
framework-connectivity-t.jar
framework-connectivity.jar
framework-tethering.jar
framework-uwb.jar
framework-wifi.jar
phpqp.cur.prof
phpqp