Android.Gexin.969

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Gexin.1

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) cdn-sdk####.g####.com.####.com:80
TCP(HTTP/1.1) a.appj####.com:80
TCP(HTTP/1.1) a####.u####.com.####.com:80
TCP(HTTP/1.1) rsv.eas####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) thi####.q####.cn:80
TCP(HTTP/1.1) 47.95.2####.247:80
TCP(HTTP/1.1) app.luobosh####.com:80
TCP(TLS/1.0) 1####.194.222.101:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) 1####.217.168.234:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) fcd2####.cdn.uc####.####.cn:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) i####.doub####.com.####.com:443
TCP(TLS/1.0) v####.a####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) i####.doub####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) thi####.q####.cn:443
TCP(TLS/1.2) 1####.217.168.234:443
TCP(TLS/1.2) 64.2####.164.94:443
TCP(TLS/1.2) 1####.194.222.101:443
TCP cm-1####.g####.com:5225
TCP sdk.o####.t####.####.com:5224

DNS requests:

7j####.c####.z0.####.com
a####.u####.com
a.appj####.com
and####.google####.com
android####.go####.com
app.luobosh####.com
c-h####.g####.com
cdn-sdk####.g####.com
cm-1####.g####.com
i####.doub####.com
i####.doub####.com
i####.doub####.com
i####.doub####.com
i####.luobosh####.com
instant####.google####.com
md####.google####.com
p####.google####.com
rs.eas####.com
sdk.c####.g####.com
sdk.o####.i####.####.8
sdk.o####.i####.####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
thi####.q####.cn
thi####.q####.cn

HTTP GET requests:

cdn-sdk####.g####.com.####.com/tdata_EvJ733
cdn-sdk####.g####.com.####.com/tdata_XwJ757
rsv.eas####.com/easemob/server.json?sdk_version=####&app_key=####&file_v...
sdk.o####.p####.####.com/api/addr.htm
thi####.q####.cn/g?b=####&k=####&s=####&t=####
ti####.c####.l####.####.com/5c56dd11e4b03713ca9dfaa1/158330372483939.jpg
ti####.c####.l####.####.com/5e83e18be4b0419223dcd10a/161364137187920.jpg
ti####.c####.l####.####.com/5f9e4ba4e4b0aa651881cb39/160782261754808.jpg
ti####.c####.l####.####.com/6075164ee4b0a240c983d0d9/161899413985848.jpg
ti####.c####.l####.####.com/config/hzv9.conf
ti####.c####.l####.####.com/excerptBG/CPUrl/1001/hdpi
ti####.c####.l####.####.com/excerptBG/CPUrl/1068/hdpi
ti####.c####.l####.####.com/excerptBG/NSPUrl/1001/hdpi
ti####.c####.l####.####.com/excerptBG/NSPUrl/1068/hdpi
ti####.c####.l####.####.com/excerptBG/PSDUrl/1001/hdpi
ti####.c####.l####.####.com/excerptBG/PSDUrl/1068/hdpi
ti####.c####.l####.####.com/excerptBG/PSUUrl/1001/hdpi
ti####.c####.l####.####.com/excerptBG/PSUUrl/1068/hdpi
ti####.c####.l####.####.com/excerptBG/firstTitleBG/1001/hdpi
ti####.c####.l####.####.com/excerptBG/perceptionBG/1001/hdpi
ti####.c####.l####.####.com/excerptBG/perceptionBG/1068/hdpi
ti####.c####.l####.####.com/excerptBG/upperBG/1068/hdpi
ti####.c####.l####.####.com/tdata_eoG063

HTTP POST requests:

a####.u####.com.####.com/app_logs
a.appj####.com/ad-service/ad/mark
app.luobosh####.com/luoboserver/excerpt/bgBlockList
app.luobosh####.com/luoboserver/excerpt/layout
app.luobosh####.com/luoboserver/excerpt/list
app.luobosh####.com/luoboserver/excerpt/select
app.luobosh####.com/luoboserver/excerpt/unlockBG
app.luobosh####.com/luoboserver/parameter/list
app.luobosh####.com/luoboserver/recommend/bookSet
app.luobosh####.com/luoboserver/user/activate
sdk.o####.p####.####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1ahfmy6yg8cvkvqzwm56953qw.tmp
/data/data/####/1b2u7ur24x5kkrqitdu7d2wcg.tmp
/data/data/####/1kxbov9rw3o61sb4ymipnxnel.tmp
/data/data/####/1uz4x2ou87wld1s4htj9tp69a.tmp
/data/data/####/1vh0e21u3x294fo1xrz3y2klq.tmp
/data/data/####/2101wxhzf9mdn4zm664n1ibm9.tmp
/data/data/####/21lber8ism61wtnj5xqbpp3mh.tmp
/data/data/####/21qi4yshwx5ql9a2uvit76jcp.tmp
/data/data/####/2aqmhpo522pshddghbj765ny1.tmp
/data/data/####/31pdajimq7x5a55v9v6xmdxf0.tmp
/data/data/####/36mu5w7knvtnzj7jh2b2c8zyj.tmp
/data/data/####/3gxrwb21u3if5a1mq8xtftkad.tmp
/data/data/####/45yl4757f19byxroc25m01q18.tmp
/data/data/####/4625mjs2g2q2k0iekxbfkbhu9.tmp
/data/data/####/48dc68dmts4k3vlq22s57wovx
/data/data/####/4g4t9kg9msgooyq15v1egh5yz.tmp
/data/data/####/4g6n2vgbhg9pa4g469skhfbdz.tmp
/data/data/####/4o2jjorjb21tfwzwn988rheea.tmp
/data/data/####/4owzza0v4e7nn5b0zl03jsaxz.tmp
/data/data/####/4pbxs56bth4plvbue33bzfsan.tmp
/data/data/####/562s4ws2wez1sm61mdv17p32h.tmp
/data/data/####/57zgqr9bh5cvvbxd9m0ydtckq.tmp
/data/data/####/5ic2wp6ua07tzx3gwcd47bsi2.tmp
/data/data/####/5qqhywc5i5hiq4gmjz62rlujb.tmp
/data/data/####/5whgnwgn37rtvmvmek0tc1mzw.tmp
/data/data/####/647yjgpfh8y6k48r3gyfrxaz1.tmp
/data/data/####/64c90co3m1zetrgfbopqrwxg4.tmp
/data/data/####/6a3dnomfgm6liperjq4v3xccp.tmp
/data/data/####/6fx78zd0whsa8n77jwkbnim2p.tmp
/data/data/####/6we7kwimb9mkj3vkhv6ww7kwx.tmp
/data/data/####/70a1828tjzb8wqzjg3t986eiy.tmp
/data/data/####/7e2rfsvdjo3wt6waifzhmma04.tmp
/data/data/####/APP_GAOSHOU_KEY.xml
/data/data/####/BLOOMLIFE.xml
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/classes3.dex
/data/data/####/com.bloomlife.luobo_preferences.xml
/data/data/####/config.json
/data/data/####/device_id.xml.xml
/data/data/####/exchangeIdentity.json
/data/data/####/fa6x1r3vvlyfp7mk45atk06s.tmp
/data/data/####/gkt-journal
/data/data/####/increment.db-journal
/data/data/####/init.pid
/data/data/####/libjiagu.so
/data/data/####/luobo-journal
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/server.json
/data/data/####/smc56wxyj9a7ecfk6makzuhl.tmp
/data/data/####/tdata_EvJ733
/data/data/####/tdata_EvJ733.dex
/data/data/####/tdata_EvJ733.dex.flock (deleted)
/data/data/####/tdata_EvJ733.jar
/data/data/####/tdata_XwJ757.dex
/data/data/####/tdata_XwJ757.dex.flock (deleted)
/data/data/####/tdata_XwJ757.jar
/data/data/####/tdata_XwJ757.tmp
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak
/data/data/####/umeng_it.cache
/data/media/####/app.db
/data/media/####/com.bloomlife.luobo.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/gkt
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/tdata_EvJ733
/data/media/####/tdata_XwJ757
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/dex2oat --instruction-set=x86 --dex-file=<Package Folder>/.jiagu/classes.dex --dex-file=<Package Folder>/.jiagu/classes2.dex --dex-file=<Package Folder>/.jiagu/classes3.dex --oat-file=<Package Folder>/.jiagu/classes.oat
/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=/data/user/0/<Package>/files/tdata_EvJ733.jar --oat-fd=51 --oat-location=/data/user/0/<Package>/files/tdata_EvJ733.dex --compiler-filter=speed
/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=/data/user/0/<Package>/files/tdata_XwJ757.jar --oat-fd=51 --oat-location=/data/user/0/<Package>/files/tdata_XwJ757.dex --compiler-filter=speed
chmod 755 <Package Folder>/.jiagu/libjiagu.so

Uses the following algorithms to encrypt data:

AES-CFB-NoPadding
AES-ECB-PKCS5Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

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

Gets information about APN settings.

Gets information about installed apps.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

Tecnologías

Términos

Formación y educación

Mitos

Technical information

Curing recommendations

Free trial