Analysis
- max time kernel
152s - max time network
153s - platform
android_x86 - resource
android-x86-arm-20240514-en - resource tags
- submitted
18/05/2024, 01:02
General
- Target 525f54a4442181b570b0f1bf1516e911_JaffaCakes118.apk
- Size 19.0MB
- Sample240518-bd91racd8x
- SHA256 f7818a7bf64d4479fc6511cf365e3706f5f3aa2cf7b0981dade50fa254aee00b
Score
8/10
Malware Config
Signatures
- Checks if the Android device is rooted. 1 TTPs 2 IoCs
- 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 6 IoCs
Runs executable file dropped to the device during analysis.
- 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.
- 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
- Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
-
com.fivegames.theking.cats.xc1⤵
- Checks if the Android device is rooted.
- Checks CPU information
- Checks memory information
- Loads dropped Dex/Jar
- Queries information about the current Wi-Fi connection
- 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)
-
chmod 755 /data/user/0/com.fivegames.theking.cats.xc/.jiagu/libjiagu.so2⤵
-
-
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/data/com.fivegames.theking.cats.xc/.jiagu/tmp.dex --output-vdex-fd=42 --oat-fd=44 --oat-location=/data/data/com.fivegames.theking.cats.xc/.jiagu/oat/x86/tmp.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
-
-
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.fivegames.theking.cats.xc/files/ebody/res/799/vva.jar --output-vdex-fd=61 --oat-fd=65 --oat-location=/data/user/0/com.fivegames.theking.cats.xc/files/ebody/res/799/oat/x86/vva.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
-
-
sh -c ps2⤵
-
-
ps2⤵
-
Network
MITRE ATT&CK Mobile v15
Replay Monitor
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Downloads
classes.dex
libjiagu.so
tmp.dex
gdtadv2.jar
gdtadv2.jar.sig
uuloi
ua.db
ua.db
ua.db
ua.db
ua.db
ua.db-journal
ua.db-wal
ua.db-wal
ua.db-wal
ua.db-wal
ua.db-wal
cc.db
cc.db
cc.db-journal
cc.db-shm
cc.db-wal
cc.db-wal
.jg.ac
.jg.ac
.jg.di
.jg.di
.jg.ic
.jg.ri
.jiagu.lock
um_cache_1715994344001.env
exchangeIdentity.json
cheuu
vva.jar.cur.prof
vva
vva.jar
tmd
tv
exid.dat
umeng_it.cache
classes.dex
vva.jar
vva.jar
.deviceId
.iddata