Analysis
- max time kernel
34s - max time network
131s - platform
android_x86 - resource
android-x86-arm-20240624-en - resource tags
- submitted
15/10/2024, 23:43
General
- Target 4a864138295774262f5075a9afb8c1a3_JaffaCakes118.apk
- Size 187KB
- Sample241015-3qpzwsshne
- SHA256 c5e0fa3a4fb92d9875f30b137abd841ac546127fc22098c1fec8481415a0deb4
Score
7/10
Malware Config
Signatures
- Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
- Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs
- Queries information about active data network 1 TTPs 1 IoCs
- 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 CPU information 2 TTPs 1 IoCs
- Checks memory information 2 TTPs 1 IoCs
Processes
-
com.baidu.eddw.tencent1⤵
- Loads dropped Dex/Jar
- Queries information about active data network
- 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 CPU information
- Checks memory information
-
/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.baidu.eddw.tencent/files/.ca/jnzPLoJZce.jar --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.baidu.eddw.tencent/files/.ca/oat/x86/jnzPLoJZce.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
-
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
cc.db
cc.db
cc.db-journal
cc.db-shm
cc.db-wal
cc.db-wal
jnzPLoJZce.jar
exchangeIdentity.json
umeng_it.cache
jnzPLoJZce.jar
jnzPLoJZce.jar
channel_conf