Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Xiny.84.origin
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) l####.tbs.qq.com:80
- TCP(HTTP/1.1) lz-no####.oss-cn-####.aliy####.com:80
- TCP(HTTP/1.1) ddzandr####.c####.myqc####.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) d####.dan####.com:80
- TCP(TLS/1.0) app####.dan####.com:443
- TCP(TLS/1.0) 1####.217.17.142:443
DNS requests:
- and####.b####.qq.com
- app####.dan####.com
- d####.dan####.com
- ddzandr####.c####.myqc####.com
- l####.tbs.qq.com
- lz-no####.oss-cn-####.aliy####.com
HTTP GET requests:
- d####.dan####.com/20180418/1623/636596654259667898.png
- ddzandr####.c####.myqc####.com/3.5.3/ddz_Android_353.apk
- lz-no####.oss-cn-####.aliy####.com/ddz/gg.htm
HTTP POST requests:
- and####.b####.qq.com/rqd/async
- l####.tbs.qq.com/ajax?c=####&k=####
Modified file system:
Creates the following files:
- /data/data/####/-1700686438-454235452
- /data/data/####/-1700686438-813548946
- /data/data/####/-27514083-490693145
- /data/data/####/-27514083224713808
- /data/data/####/-9296808331953619429
- /data/data/####/-929680833402947552
- /data/data/####/1888640397-713068858
- /data/data/####/2425662211463183222
- /data/data/####/2425662212001609930
- /data/data/####/LAUNCH_AD_INFO.xml
- /data/data/####/PCDD_LOGIN_USER.xml
- /data/data/####/bugly_db_legu-journal
- /data/data/####/core_info
- /data/data/####/debug.conf
- /data/data/####/libnfix.so
- /data/data/####/libshella-2.8.so
- /data/data/####/libufix.so
- /data/data/####/local_crash_lock
- /data/data/####/mix.dex
- /data/data/####/multidex.version.xml
- /data/data/####/native_record_lock
- /data/data/####/security_info
- /data/data/####/tbs_download_config.xml
- /data/data/####/tbs_download_stat.xml
- /data/data/####/tbscoreinstall.txt
- /data/data/####/tbslock.txt
- /data/data/####/webview.db-journal
- /data/media/####/636596654259667898.png
- /data/media/####/PCDD_v3.5.0.apk
- /data/media/####/ddzliao.txt
- /data/media/####/tbslog.txt
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh -c getprop ro.aa.romver
- /system/bin/sh -c getprop ro.board.platform
- /system/bin/sh -c getprop ro.build.fingerprint
- /system/bin/sh -c getprop ro.build.nubia.rom.name
- /system/bin/sh -c getprop ro.build.rom.id
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
- /system/bin/sh -c getprop ro.build.version.emui
- /system/bin/sh -c getprop ro.build.version.opporom
- /system/bin/sh -c getprop ro.gn.gnromvernumber
- /system/bin/sh -c getprop ro.lenovo.series
- /system/bin/sh -c getprop ro.lewa.version
- /system/bin/sh -c getprop ro.meizu.product.model
- /system/bin/sh -c getprop ro.miui.ui.version.name
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
- /system/bin/sh -c type su
- chmod 700 <Package Folder>/tx_shell/libnfix.so
- chmod 700 <Package Folder>/tx_shell/libshella-2.8.so
- chmod 700 <Package Folder>/tx_shell/libufix.so
- getprop ro.aa.romver
- getprop ro.board.platform
- getprop ro.build.fingerprint
- getprop ro.build.nubia.rom.name
- getprop ro.build.rom.id
- getprop ro.build.tyd.kbstyle_version
- getprop ro.build.version.emui
- getprop ro.build.version.opporom
- getprop ro.gn.gnromvernumber
- getprop ro.lenovo.series
- getprop ro.lewa.version
- getprop ro.meizu.product.model
- getprop ro.miui.ui.version.name
- getprop ro.product.cpu.abi
- getprop ro.vivo.os.build.display.id
- getprop ro.yunos.version
- logcat -d -v threadtime
Loads the following dynamic libraries:
- Bugly
- leguvmp
- libnfix
- libshella-2.8
- libufix
- nfix
- tongdun_db
- ufix
Uses the following algorithms to encrypt data:
- AES-GCM-NoPadding
- RSA-ECB-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-GCM-NoPadding
Uses special library to hide executable bytecode.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Displays its own windows over windows of other applications.
