Analysis
- max time kernel
159s - max time network
144s - platform
android_x64 - resource
android-x64-20240506-en - resource tags
- submitted
08/05/2024, 20:32
General
- Target 269ad7ccb25d08ca0eca031e45fa6136_JaffaCakes118.apk
- Size 4.2MB
- Sample240508-zbapwagf59
- SHA256 c6ddd4eddfdef059731165e603c48678466941cdc50abc0e69047f739acf56f6
Malware Config
Signatures
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
- Requests cell location 2 TTPs 1 IoCs
Uses Android APIs to to get current cell location.
- Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
- Loads dropped Dex/Jar 1 TTPs 3 IoCs
Runs executable file dropped to the device during analysis.
- Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
- Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
- Queries information about the current nearby Wi-Fi networks 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current nearby Wi-Fi networks.
- Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
- Checks if the internet connection is available 1 TTPs 1 IoCs
- Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
- Reads information about phone network operator. 1 TTPs
- Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
-
com.quyugongzuoshi.jinangwengongjutwo1⤵
- Requests cell location
- Checks CPU information
- Loads dropped Dex/Jar
- Queries information about running processes on the device
- Queries information about the current Wi-Fi connection
- Queries information about the current nearby Wi-Fi networks
- Registers a broadcast receiver at runtime (usually for listening for system events)
- 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
1Execution Guardrails
1Geofencing
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
spdex.jar
UmengLocalNotificationStore.db
UmengLocalNotificationStore.db-journal
UmengLocalNotificationStore.db-journal
UmengLocalNotificationStore.db-journal
app_cache.db
app_folder.db
ssp.db
ssp.db-journal
ssp.db-journal
ssp.db-journal
supersdk_main.db
supersdk_main.db-journal
supersdk_main.db-journal
supersdk_main.db-journal
6FBBFD045CE44F13874ECB499D218455.jar
mobclick_agent_sealed_com.quyugongzuoshi.jinangwengongjutwo
libsuperapp_base.so
spdex.jar
6FBBFD045CE44F13874ECB499D218455.jar
ContextData.xml
Alvin2.xml
Alvin2.xml
Alvin2.xml