Analysis
- max time kernel
12s - max time network
102s - platform
android_x86 - resource
android-x86-arm-20240624-en - resource tags
- submitted
13/08/2024, 16:20
General
- Target 93d5a3d3115b514fedf7eac4b3e7f798_JaffaCakes118.apk
- Size 2.4MB
- Sample240813-ts6wraydlm
- SHA256 784d7899e33b6cb229556dd19d2aa8090df59c8441e520c6c1d5f648ace2a55f
Score
10/10
Malware Config
Signatures
- Hydra
Android banker and info stealer.
- Removes its main activity from the application launcher 1 TTPs 1 IoCs
- Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
- Makes use of the framework's Accessibility service 4 TTPs 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Queries information about active data network 1 TTPs 1 IoCs
- Queries the mobile country code (MCC) 1 TTPs 1 IoCs
- Reads information about phone network operator. 1 TTPs
- Requests enabling of the accessibility settings. 1 IoCs
- Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes
-
com.mhuilevmhq.kfzvcjpjml1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Queries information about active data network
- Queries the mobile country code (MCC)
- Requests enabling of the accessibility settings.
- Registers a broadcast receiver at runtime (usually for listening for system events)
-
/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.mhuilevmhq.kfzvcjpjml/app_offline/rvwzcio.jar --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.mhuilevmhq.kfzvcjpjml/app_offline/oat/x86/rvwzcio.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
rvwzcio.jar
rvwzcio.jar
rvwzcio.jar