Android.Triada.4877

Android.Triada.4877

Added to the Dr.Web virus database: 2021-02-09

Virus description added: 2021-02-09

Malicious functions:

Executes code of the following detected threats:

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) ks####.3q####.com:12038
TCP(TLS/1.0) 1####.194.73.95:443
TCP(TLS/1.0) 74.1####.205.139:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) 64.2####.164.95:443
TCP(TLS/1.2) 74.1####.205.139:443
TCP(TLS/1.2) 64.2####.164.95:443
TCP(TLS/1.2) 1####.177.14.94:443

DNS requests:

HTTP POST requests:

File system changes:

Creates the following files:

Miscellaneous:

Executes the following shell scripts:

/system/bin/dex2oat --dex-file=/data/user/0/<Package>/files/prodexdir/00O000ll111l_0.dex --oat-file=/data/user/0/<Package>/files/prodexdir/odexdir/00O000ll111l_0.dex --compiler-filter=interpret-only
/system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=<Package Folder>/extfiles/UXf.jar --oat-fd=35 --oat-location=<Package Folder>/extfiles/UXf.dex --compiler-filter=speed
cat /proc/version
cat /sys/class/net/wlan0/address
getprop ro.product.cpu.abi
getprop ro.yunos.build.version
ls /data/local

Uses the following algorithms to encrypt data:

Uses the following algorithms to decrypt data:

Accesses the ITelephony private interface.

Gets information about phone status (number, IMEI, etc.).

Gets information about installed apps.

Displays its own windows over windows of other apps.