Analysis
- max time kernel
178s - max time network
168s - platform
android_x64 - resource
android-33-x64-arm64-20240514-en - resource tags
- submitted
30/05/2024, 22:00
General
- Target c0217ea85e9a87dbd09676f2528493e6e9bc3878883a46f9dead036d36a56573.apk
- Size 541KB
- Sample240530-1wn9facb45
- SHA256 c0217ea85e9a87dbd09676f2528493e6e9bc3878883a46f9dead036d36a56573
Malware Config
Extracted
-
octo
-
https://moneyeuroland.net/MmI1M2ZiMGRmODEy/
-
https://moneyeurolandbebek.net/MmI1M2ZiMGRmODEy/
-
https://moneyeurolandscans.net/MmI1M2ZiMGRmODEy/
-
https://moneyeurolanddelicim.net/MmI1M2ZiMGRmODEy/
-
https://moneyeurolandbabis.net/MmI1M2ZiMGRmODEy/
-
https://moeurolandbabisde.net/MmI1M2ZiMGRmODEy/
-
https://eyeurolandbabisce.net/MmI1M2ZiMGRmODEy/
-
https://morolandbabisge.net/MmI1M2ZiMGRmODEy/
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 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
- Prevents application removal 1 TTPs 1 IoCs
Application may abuse the framework's APIs to prevent removal.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
- Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
- Requests modifying system settings. 1 IoCs
- Loads dropped Dex/Jar 1 TTPs 1 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 mobile country code (MCC) 1 TTPs 1 IoCs
- 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 TTPs 1 IoCs
Processes
-
com.haveran81⤵
- Makes use of the framework's Accessibility service
- Prevents application removal
- Requests accessing notifications (often used to intercept notifications before users become aware).
- Requests modifying system settings.
- Loads dropped Dex/Jar
- Makes use of the framework's foreground persistence service
- Queries the mobile country code (MCC)
- 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
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Credential Access
Access Notifications
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Network Configuration Discovery
3Replay Monitor
Loading Replay Monitor...
Downloads
flxssjhtlip
flxssjhtlip.cur.prof