Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Triada.3382
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) g####.62####.com:8001
- TCP(HTTP/1.1) a.da####.com:9127
- TCP(HTTP/1.1) a####.u####.com.####.com:80
- TCP(TLS/1.0) and####.a####.go####.com:443
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.2) 64.2####.164.102:443
- TCP(TLS/1.2) md####.google####.com:443
- TCP(TLS/1.2) 64.2####.165.94:443
- UDP md####.google####.com:443
DNS requests:
- a####.u####.com
- a.da####.com
- and####.a####.go####.com
- g####.62####.com
- m####.go####.com
- md####.google####.com
- www.google####.com
HTTP GET requests:
- a.da####.com:9127/ll/gs?baseversion=####&version=####&channel=####&appid...
HTTP POST requests:
- a####.u####.com.####.com/app_logs
- a.da####.com:9127/ll//uu?t=####
- g####.62####.com:8001/addNewApp
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/.jgck
- /data/data/####/.verify
- /data/data/####/4E4A1438FE8058C1BEDBE7C5853D9549.lock
- /data/data/####/6337D3C403AC-0001-0E72-8C905891472DBeginSession.cls_temp
- /data/data/####/6337D3C403AC-0001-0E72-8C905891472DSessionApp.cls_temp
- /data/data/####/6337D3C403AC-0001-0E72-8C905891472DSessionDevice.cls
- /data/data/####/6337D3C403AC-0001-0E72-8C905891472DSessionOS.cls_temp
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/ModuleManifest.json
- /data/data/####/TwitterAdvertisingInfoPreferences.xml
- /data/data/####/WebViewChromiumPrefs.xml
- /data/data/####/adpsdk.apk
- /data/data/####/adpsdk.dex
- /data/data/####/adpsdk.dex.flock (deleted)
- /data/data/####/bizlog_dao.db-journal
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/cheuu
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes2.dex
- /data/data/####/cn.sirius.adpsdk.loader.apk
- /data/data/####/cn.sirius.adpsdk.loader.dex
- /data/data/####/cn.sirius.adpsdk.loader.dex.flock (deleted)
- /data/data/####/cn.uc.gamesdk.pref.xml
- /data/data/####/com.crashlytics.prefs.xml
- /data/data/####/com.crashlytics.sdk.android;answers;settings.xml
- /data/data/####/com.tocaboca.tocakitchen2.xml
- /data/data/####/com.tocaboca.tocakitchen2_preferences.xml
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/initialization_marker
- /data/data/####/lib_ucsdk_softlink.so
- /data/data/####/lib_ucsdk_xcrypt.so
- /data/data/####/libcn.sirius.adpsdk.adp.apk
- /data/data/####/libcn.sirius.adpsdk.adp.dex
- /data/data/####/libcn.sirius.adpsdk.adp.dex.flock (deleted)
- /data/data/####/libjiagu.so
- /data/data/####/lock
- /data/data/####/metrics_guid
- /data/data/####/proc_auxv
- /data/data/####/property
- /data/data/####/sa_cf257fc5-26c0-4df5-a9b0-5207ccd4ab6e_1664603077920.tap
- /data/data/####/session_analytics.tap
- /data/data/####/signature
- /data/data/####/tmd
- /data/data/####/tv
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_general_config.xml.bak
- /data/data/####/umeng_it.cache
- /data/data/####/uuloi
- /data/data/####/version.ini
- /data/data/####/vva
- /data/data/####/vva.dex
- /data/data/####/vva.dex.flock (deleted)
- /data/data/####/vva.jar
- /data/media/####/.nomedia
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
- /data/media/####/anal_202210010844.loader.log
- /data/media/####/debug_2022100108.loader.log
- /data/media/####/debug_2022100108.preload.log
- /data/media/####/main.4226.com.tocaboca.tocakitchen2.obb
Miscellaneous:
Executes the following shell scripts:
- cat /sys/class/net/wlan0/address
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- lib_ucsdk_softlink
- lib_ucsdk_xcrypt
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about APN settings.
Displays its own windows over windows of other apps.
Requests the system alert window permission.
