Analysis
- max time kernel
120s - max time network
151s - platform
android_x64 - resource
android-x64-20240514-en - resource tags
- submitted
01/06/2024, 09:26
General
- Target 8a0983730df39f0d83e2d0eadb76eb8c_JaffaCakes118.apk
- Size 30.4MB
- Sample240601-len5sahe68
- SHA256 3002ad5899ef0a74c0d31f6caeeac7b40a17f052644fc3a058339eac57b78f43
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
- Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
- Checks memory information 2 TTPs 1 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 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 the mobile country code (MCC) 1 TTPs 1 IoCs
- 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.szttzf.app1⤵
- 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 information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- 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
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
A3AEECD8.dex
A3AEECD8.dex
7da233eb92f009fc5826592df88a04877b36dfe54e280b90426c2ae7650dae07.0.tmp
8bef814e158cfb080a33cc21062d9ab929fb50c90e2f2811289168058f982055.0.tmp
add71291ca58ce01ff84e13904e2f4286b627bb7edd8e87cd8598ff3aa79475b.0.tmp
b1e8867cd13e03b8d268f6d077fd2b356a0c8eef6f187e56ebcd3177bb38328c.0.tmp
dbcec2f5fda424895893a61f9c0e828ff8dbba4b1c8a51591a9a34a1403c9bc0.0.tmp
journal
journal.tmp
libweexjsb.so
.imei.txt
eje3cnc
dso_deps
dso_manifest
dso_state
dso_state
test_app
1717234052063