Analysis
- max time kernel
175s - max time network
142s - platform
android_x86 - resource
android-x86-arm-20240514-en - resource tags
- submitted
19/05/2024, 04:57
General
- Target 58a6ff9ac51e03109c63ae922db35579_JaffaCakes118.apk
- Size 4.0MB
- Sample240519-flqpasbe79
- SHA256 e9ae6b48c1abc06ac94752fa3164a751bb3b63a485d48f575e416996cc6850bc
Malware Config
Signatures
- Checks if the Android device is rooted. 1 TTPs 2 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 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.
- Queries information about running processes on the device 1 TTPs 2 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 2 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
- Checks if the internet connection is available 1 TTPs 2 IoCs
- Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 2 IoCs
Processes
-
com.mobile.indiapp1⤵
- Checks if the Android device is rooted.
- Checks memory information
- Loads dropped Dex/Jar
- 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)
-
cat /proc/cpuinfo | grep Serial2⤵
- Checks CPU information
-
-
com.mobile.indiapp:worker1⤵
- Checks if the Android device is rooted.
- Queries information about running processes on the device
- Queries the mobile country code (MCC)
- 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
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
libsgmain_1536863620000.zip.tmp
libsgmainso-5.3.7011.so.tmp
sdk.jar
3b149cf5178b3da80982e0f6fd88c168.0.tmp
3b149cf5178b3da80982e0f6fd88c168.1.tmp
4be91ad5c9767d96ebee7f1e7e14e95b.0.tmp
52d88e7f039666b1e7bcdab7c8983d49.0.tmp
52d88e7f039666b1e7bcdab7c8983d49.1.tmp
54ad233f6074e1b25f85067d42cc60d2.0.tmp
7e2291d7ec37206ce48306cd694c4d48.0.tmp
7e2291d7ec37206ce48306cd694c4d48.1.tmp
88869b922a25723b81d43ee1624f09e6.0.tmp
88869b922a25723b81d43ee1624f09e6.1.tmp
aab5e1af2e22273db3d4e78e8f891cb8.0.tmp
aab5e1af2e22273db3d4e78e8f891cb8.1.tmp
edec31cc1813d3183a7b4a20da440abb.1.tmp
f2502609808030cde5c9275e0fb5e2f7.0.tmp
f2502609808030cde5c9275e0fb5e2f7.1.tmp
journal
journal.tmp
unique
WaSession.db-journal
WaSession.db-wal
WaValue.db-journal
WaValue.db-wal
common_db-journal
common_db-wal
downloader
downloader-journal
downloader-shm
downloader-wal
message-journal
message-wal
pkgcache_basic.db
ECBMD-4241-1716094693754
ECBMD-4241-1716094695177
ECBMD-4241-1716094695417
ECBMD-4241-1716094696229
ECPMD-4241-1716094693670
ECPMD-4241-1716094694509
ECPMD-4241-1716094695241
ECPMD-4241-1716094695538
PBUD-4241-1716094691250
sdk.jar
ContextData.xml
ContextData.xml
ContextData.xml
322a309482c4dae6
Alvin2.xml
Alvin2.xml
Alvin2.xml