Technical information
Malicious functions:
Sends SMS:
- 17635451676: <SMS Address>-><SMS Content>
- 17635451676: 拦截服务已启动,软件到期时间2020-01-15 00:50:00
Intercepts incoming SMS and terminates the process of their transmission to handlers of other apps.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) t1.gst####.com:80
- TCP(HTTP/1.1) t0.gst####.com:80
- TCP(HTTP/1.1) www.go####.com:80
- TCP(HTTP/1.1) t2.gst####.com:80
- TCP(HTTP/1.1) www.gst####.com:80
- TCP(HTTP/1.1) t3.gst####.com:80
- TCP(HTTP/1.1) www.googlea####.com:80
- TCP(SSL/3.0) as####.zen####.com:443
- TCP(TLS/1.0) as####.zen####.com:443
- TCP(TLS/1.0) 1####.217.19.206:443
- TCP(TLS/1.0) con####.face####.net:443
- TCP(TLS/1.0) www.kunstst####.nl:443
- TCP(TLS/1.0) www.go####.com:443
- TCP(TLS/1.0) www.gst####.com:443
- TCP(TLS/1.0) s####.g.doublec####.net:443
- TCP(TLS/1.0) ne####.bootstr####.com:443
- TCP(TLS/1.0) www.face####.com:443
- TCP(TLS/1.0) f####.google####.com:443
- TCP(TLS/1.0) a####.google####.com:443
- TCP(TLS/1.0) www.go####.nl:443
- TCP(TLS/1.0) adser####.go####.com:443
DNS requests:
- a####.google####.com
- adser####.go####.com
- as####.zen####.com
- con####.face####.net
- f####.google####.com
- f####.gst####.com
- ne####.bootstr####.com
- s####.g.doublec####.net
- t0.gst####.com
- t1.gst####.com
- t2.gst####.com
- t3.gst####.com
- www.face####.com
- www.go####.com
- www.go####.nl
- www.googlea####.com
- www.gst####.com
- www.kunstst####.nl
HTTP GET requests:
- t0.gst####.com/images?q=####
- t0.gst####.com/shopping?q=####&usqp=####
- t1.gst####.com/shopping?q=####&usqp=####
- t2.gst####.com/shopping?q=####&usqp=####
- t3.gst####.com/shopping?q=####&usqp=####
- www.go####.com/aclk?sa=####&ai=####&sig=####&ctype=####&ved=####&adurl=#...
- www.go####.com/async/bgasy?ei=####&hl=####&yv=####&async=####
- www.go####.com/async/irc?vet=####&ved=####&hl=####&yv=####&q=####&bih=##...
- www.go####.com/blank.html
- www.go####.com/client_204?&atyp=####&biw=####&bih=####&dpr=####&ei=####
- www.go####.com/complete/search?hl=####&client=####&q=####
- www.go####.com/favicon.ico
- www.go####.com/gen_204?atyp=####&ei=####&s=####&astyp=####&ima=####&imn=...
- www.go####.com/gen_204?atyp=####&ei=####&s=####&t=####&imn=####&adh=####...
- www.go####.com/gen_204?atyp=####&s=####&t=####&lite=####&ei=####&conn=##...
- www.go####.com/gen_204?s=####&t=####&atyp=####&ei=####&rt=####
- www.go####.com/images/icons/material/system/1x/email_grey600_24dp.png
- www.go####.com/images/nav_logo289_hr.webp
- www.go####.com/m?hl=####&source=####&q=####
- www.go####.com/search?q=####&hl=####&source=####&prmd=####&source=####&t...
- www.go####.com/xjs/_/js/k=xjs.qs.en.T_hCARDAlcI.O/m=quantum/am=GACARWIHg...
- www.go####.com/xjs/_/js/k=xjs.qs.en.Ze3qr_Q3vUk.O/am=GACARWIHgBEgYAK2ACg...
- www.go####.com/xjs/_/js/k=xjs.qs.en.Ze3qr_Q3vUk.O/m=sx,cdos,xpltpb,QfiAu...
- www.googlea####.com/pagead/aclk?sa=L&ai=CWOHvIAuMXIfKC82gzAa59a-IDv2N7-9...
- www.gst####.com/ui/v2/activityindicator/mspin_googcolor_medium.svg
File system changes:
Creates the following files:
- /data/data/####/.classes.dex
- /data/data/####/.kdpdata.so
Miscellaneous:
Loads the following dynamic libraries:
- kdp
- libkwscmm
Gets information about phone status (number, IMEI, etc.).
Parses information from SMS.
