Analysis
- max time kernel
47s - max time network
154s - platform
android-9_x86 - resource
android-x86-arm-20260325-en - resource tags
- submitted
01/07/2026, 12:18
General
- Target MOMO.apk
- Size 10.3MB
- Sample260701-pg3mqsdy9n
- SHA256 b631b756bb14e0fc85b4963cb16d45c7317a53bda407e4636e6599271566bb52
Score
7/10
Malware Config
Signatures
- Loads dropped Dex/Jar 1 TTPs 3 IoCs
Runs executable file dropped to the device during analysis.
- Attempts to obfuscate APK file format
Applies obfuscation techniques to the APK format in order to hinder analysis
- 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.khsl.nnatfh1⤵
- Loads dropped Dex/Jar
- 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.khsl.nnatfh/app_p_dex/payload.dex --output-vdex-fd=41 --oat-fd=43 --oat-location=/data/user/0/com.khsl.nnatfh/app_p_dex/oat/x86/payload.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
-
Network
MITRE ATT&CK Mobile v16
Replay Monitor
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Downloads
payload.dex.cur.prof
payload.dex
Google_Play.png
b.apk
baseline.prof
baseline.profm
installing.html
profileInstalled
payload.dex