Analysis
- max time kernel
171s - max time network
186s - platform
android_x64 - resource
android-x64-20240514-en - resource tags
- submitted
22/05/2024, 01:10
General
- Target 65788ec9c2255139f7b64d9e8630b6c8_JaffaCakes118.apk
- Size 12.8MB
- Sample240522-bjkm2sfe88
- SHA256 6f38da6bb5b0a7b0ef8996aa69f865dd49b7fc21d9e6f9b3c229ad088765fd1a
Malware Config
Signatures
- Checks if the Android device is rooted. 1 TTPs 1 IoCs
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
- Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
- Checks memory information 2 TTPs 3 IoCs
Checks memory information which indicate if the system is an emulator.
- Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
- Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
- Queries account information for other applications stored on the device 1 TTPs 2 IoCs
Application may abuse the framework's APIs to collect account information stored on the device.
- Queries information about running processes on the device 1 TTPs 5 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
- Queries the mobile country code (MCC) 1 TTPs 1 IoCs
- Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 5 IoCs
- Acquires the wake lock 3 IoCs
- Checks if the internet connection is available 1 TTPs 4 IoCs
- Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
- Reads information about phone network operator. 1 TTPs
- Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
- Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 3 IoCs
Processes
-
com.gau.go.launcherex.gowidget.weatherwidget1⤵
- Checks if the Android device is rooted.
- Checks CPU information
- Checks memory information
- Loads dropped Dex/Jar
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Acquires the wake lock
- Checks if the internet connection is available
- Listens for changes in the sensor environment (might be used to detect emulation)
- Uses Crypto APIs (Might try to encrypt user data)
-
com.gau.go.launcherex.gowidget.weatherwidget:pushservice1⤵
- Checks memory information
- Queries account information for other applications stored on the device
- Queries information about running processes on the device
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Acquires the wake lock
- Checks if the internet connection is available
- Uses Crypto APIs (Might try to encrypt user data)
-
com.gau.go.launcherex.gowidget.weatherwidget:com.jiubang.commerce.service.IntelligentPreloadService1⤵
- Queries information about running processes on the device
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks if the internet connection is available
-
com.gau.go.launcherex.gowidget.weatherwidget:AppWidgetService1⤵
- Queries information about running processes on the device
- Registers a broadcast receiver at runtime (usually for listening for system events)
-
com.gau.go.launcherex.gowidget.weatherwidget:pushservice1⤵
- Checks memory information
- Queries account information for other applications stored on the device
- Queries information about running processes on the device
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Acquires the wake lock
- Checks if the internet connection is available
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Hide Artifacts
1User Evasion
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
1582435991586.jar
gostatistics_sdk.db
gostatistics_sdk.db-journal
gostatistics_sdk.db-journal
gostatistics_sdk.db-journal
weather.db
weather.db-journal
weather.db-journal
weather.db-journal
Y29tLmdhdS5nby5sYXVuY2hlcmV4Lmdvd2lkZ2V0LndlYXRoZXJ3aWRnZS5iaWxsaW5ncGF5MQ
Z293ZWF0aGVyZXhfYXBrX2lk
Z29fd2VhdGhlcl9leF9wcmVtaXVtX2FjdGl2YXRpb24
Z29fd2VhdGhlcl9leF9wcmVtaXVtX3BhY2tfcHJvbW90aW9ucw
Z29fd2VhdGhlcl9leF9wcmVtaXVtX3BhY2tfdGhlbWVfdmlw
Z29fd2VhdGhlcl9leF9wcmVtaXVtX3BhY2tfdGhlbWVfdmlwX3Byb21v
Z29fd2VhdGhlcl9leF9wcmVtaXVtX3BhY2tfdmlw
Z29fd2VhdGhlcl9leF9wcmVtaXVtX3BhY2tfdmlwX3Byb21v
go_city_international
collect_data_weather_refresh_error_info.txt
collect_data_weather_refresh_error_info.txt
collect_data_weather_refresh_error_info.txt
gaClientId
network_time_and_status_statistics.txt
network_time_and_status_statistics.txt
network_time_and_status_statistics.txt
1582435991586.jar
goid
user