Android.Gexin.1344

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) c-h####.g####.com:80
TCP(HTTP/1.1) d####.c####.l####.####.com:80
TCP(HTTP/1.1) m.d####.mob.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) qin####.com.www.####.com:80
TCP(HTTP/1.1) cdn-sdk####.g####.com.####.com:80
UDP(NTP) 1.cn.p####.####.org:123
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) app.x####.com:443
TCP(TLS/1.0) a####.web.iqu####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) 1####.250.179.170:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) jic.talking####.com:443
TCP(TLS/1.2) 2####.58.208.99:443
TCP(TLS/1.2) and####.cli####.go####.com:443
TCP(TLS/1.2) 1####.250.179.170:443
TCP(TLS/1.2) instant####.google####.com:443
TCP cm-1####.g####.com:5225
TCP sdk.o####.t####.####.com:5224

DNS requests:

1.cn.p####.####.org
7j####.c####.z0.####.com
a####.exc.mob.com
a####.web.iqu####.com
and####.cli####.go####.com
android####.go####.com
api.s####.mob.com
app.x####.com
c-h####.g####.com
cdn-sdk####.g####.com
cm-1####.g####.com
i####.cn
id1.cn.8.####.8
instant####.google####.com
jic.talking####.com
m####.go####.com
m.d####.mob.com
md####.google####.com
pg.x####.com
pg.x####.com.####.8
pub-####.qin####.com
sdk-ope####.g####.com
sdk.c####.g####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
www.gst####.com

HTTP GET requests:

cdn-sdk####.g####.com.####.com/tdata_dkP635
d####.c####.l####.####.com/config/hzv9.conf
m.d####.mob.com/v2/cconf?appkey=####&plat=####&apppkg=####&appver=####&n...
qin####.com.www.####.com/tdata_EDT369
qin####.com.www.####.com/tdata_SzD730
sdk-ope####.g####.com/api/addr.htm

HTTP POST requests:

a####.web.iqu####.com:443/course/getGradeList
a####.web.iqu####.com:443/system/checkVersion
a####.web.iqu####.com:443/system/getGameCacheList
a####.web.iqu####.com:443/system/getServerUrl
a####.web.iqu####.com:443/user/indexV2
app.x####.com:443/g/d?crc=####
c-h####.g####.com/api.php?format=####&t=####
m.d####.mob.com/conf5
m.d####.mob.com/conn
m.d####.mob.com/log4
m.d####.mob.com/snsconf
sdk-ope####.g####.com/api.php?format=####&t=####
sdk-ope####.g####.com/api.php?format=####&t=####&d=####&k=####

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/.lock
/data/data/####/.mrecord
/data/data/####/.mrecord (deleted)
/data/data/####/.mrlock
/data/data/####/.statistics
/data/data/####/TDCloudSettingsConfigB6F67751F2E0DDF1A3B99926BDD9B6AB.xml
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_longtime.xml (deleted)
/data/data/####/TDpref_longtime.xml.bak (deleted)
/data/data/####/TDpref_shorttime.xml
/data/data/####/TDpref_shorttime.xml.bak
/data/data/####/TDtcagent.db
/data/data/####/TDtcagent.db-journal
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/com.iquizoo.maxrian_preferences.xml
/data/data/####/db_iquizoo-journal
/data/data/####/e8139c5943bb
/data/data/####/gx_sp.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/iquizoo.xml
/data/data/####/iquizoo.xml.bak
/data/data/####/libjiagu.so
/data/data/####/mob_commons_1.xml
/data/data/####/mpush_app.db-journal
/data/data/####/mpush_gateway_preferences_file
/data/data/####/mpush_version_preferences_file
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/share_sdk_1.xml
/data/data/####/share_sdk_1.xml.bak
/data/data/####/sharesdk.db-journal
/data/data/####/td.lock
/data/data/####/tdata_dkP635
/data/data/####/tdata_dkP635.dex
/data/data/####/tdata_dkP635.dex.flock (deleted)
/data/data/####/tdata_dkP635.jar
/data/data/####/tdid.xml
/data/data/####/tdlock.txt
/data/data/####/tmpd8.db-journal
/data/media/####/.dic_lock
/data/media/####/.duid
/data/media/####/.globalLock
/data/media/####/.nulplt
/data/media/####/.pkg_lock
/data/media/####/.rcTag
/data/media/####/.rc_lock
/data/media/####/.tcookieid
/data/media/####/app.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.iquizoo.maxrian.db
/data/media/####/tdata_dkP635
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
cat /proc/uid_stat/10065/tcp_rcv
cat /proc/uid_stat/10065/tcp_snd
cat /sys/class/net/wlan0/address
chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
mount
sh

Uses the following algorithms to encrypt data:

AES-CBC-PKCS7Padding
AES-CFB-NoPadding
AES-ECB-PKCS7Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding

Accesses the ITelephony private interface.

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 installed apps.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

技术

术语

教育培训

误区

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