Analysis
-
max time kernel
36s -
max time network
131s -
platform
android_x86 -
resource
android-x86-arm-20240514-en -
resource tags
-
submitted
21-05-2024 22:02
General
-
Target
42a8dea16ec47151bfcc111cdd984f60c3ed438c76e9121ea112969bd8cf5ecf.apk
-
Size
545KB
-
MD5
f8350366b9cb176b03eb686328e90508
-
SHA1
39e0be4b5f303bc061c738ea0145783c2ff44374
-
SHA256
42a8dea16ec47151bfcc111cdd984f60c3ed438c76e9121ea112969bd8cf5ecf
-
SHA512
52267491fb27413b41b73878d1a28136e632fb7cc687cf95e39365ae49dab94f27bab86ea4842480afb0ebde1d131c0166bb98aca2e6e308427b3f8d894006f9
-
SSDEEP
12288:Nm+Npukki1dzHzjr9Zn0XtTETnSwYQ150mqTTm54idADchJ:s+iNi1lHzjxZwtTcSw52bHidAwJ
Malware Config
Extracted
octo
https://hert95hydfr.site/NmFkZTc4YWM3ZTk2/
https://helt75hgersas.online/NmFkZTc4YWM3ZTk2/
https://heloh634gerts.site/NmFkZTc4YWM3ZTk2/
https://gtreh64oles.online/NmFkZTc4YWM3ZTk2/
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 1 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
-
Removes its main activity from the application launcher 1 TTPs 1 IoCs
-
Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
-
Loads dropped Dex/Jar 1 TTPs 2 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
-
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
-
Acquires the wake lock 1 IoCs
-
Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
-
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.nighthouse561⤵
- Makes use of the framework's Accessibility service
- Prevents application removal
- Removes its main activity from the application launcher
- Requests accessing notifications (often used to intercept notifications before users become aware).
- Loads dropped Dex/Jar
- Makes use of the framework's foreground persistence service
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- 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
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
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
4Replay Monitor
Loading Replay Monitor...
Downloads
-
/data/data/com.nighthouse56/cache/jalacdiwFilesize
448KB
MD557158cbf2ce3ea7076e42141d8d650fd
SHA1aa2971fffb6aa885cb72a4db25042a92243e41a0
SHA256fe8b083a23a092a5dd0a926e5018c73344e794d7aec837ad563c80b970b84c58
SHA512d85dfe18676189f4279c92c63dbdc37cce66a1b9d1617dd204d91bf73dce2bb86bca7c992dd91d693b8b41497cd6076ec91fd0b051fc7b04f7af9c5fc0f606b5