Analysis
- max time kernel
7s - max time network
145s - platform
android_x86 - resource
android-x86-arm-20240514-en - resource tags
- submitted
01/06/2024, 03:48
General
- Target 89475a793dc1e74bd5bd6f2d4e9867b4_JaffaCakes118.apk
- Size 26.7MB
- Sample240601-ecrdsshe35
- SHA256 989ad5e75622095706fbe9cc3329ded2d4010a6e5987d027e7d577ee3637f5ed
Score
7/10
Malware Config
Signatures
- Loads dropped Dex/Jar 1 TTPs 5 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
Processes
-
com.chaoxi.weather1⤵
- 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
-
/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.chaoxi.weather/.jiagu/tmp.dex --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/data/com.chaoxi.weather/.jiagu/oat/x86/tmp.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
-
Network
MITRE ATT&CK Mobile v15
Replay Monitor
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Downloads
classes.dex
classes.dex!classes2.dex
libjiagu.so
tmp.dex
.jg.ri
.jg.store.report_pid
.jiagu.lock