Android.Gexin.1224

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) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) rqd.sp####.mig.####.net:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) gaand####.talking####.net:80
TCP(HTTP/1.1) bs.ka####.com:8080
TCP(HTTP/1.1) a####.u####.com.####.com:80
TCP(HTTP/1.1) i####.cn.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(TLS/1.0) 1####.251.39.106:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) api-acc####.edges####.net:443
TCP(TLS/1.2) 1####.251.39.106:443
TCP(TLS/1.2) 1####.251.36.46:443
TCP(TLS/1.2) 1####.217.168.206:443
TCP(TLS/1.2) 1####.251.39.99:443
TCP(TLS/1.2) 1####.217.168.234:443
TCP sdk.o####.t####.####.com:5224
TCP cm-1####.g####.com:5224

DNS requests:

7j####.c####.z0.####.com
a####.u####.com
and####.google####.com
android####.go####.com
api.vu####.com
bs.ka####.com
bs.nimo####.com
cm-1####.g####.com
fb.u####.com
fb.u####.com.####.8
gaand####.talking####.net
i####.cn.com
m####.go####.com
pi####.qq.com
r####.uu.qq.com
r.y####.net
r.y####.net.####.8
s.y####.net
s.y####.net.####.8
sdk.c####.g####.com
sdk.o####.i####.####.8
sdk.o####.i####.####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
t####.dmp.y####.####.8
t####.dmp.y####.net

HTTP GET requests:

bs.ka####.com:8080/common/cmd.php?v=####&uid=####&appid=####&appv=####&d...
i####.cn.com/a/35c1574f5aae62edbff384d4180be06d9
ti####.c####.l####.####.com/tdata_DHL128
ti####.c####.l####.####.com/tdata_UTU297

HTTP POST requests:

a####.u####.com.####.com/app_logs
api-acc####.edges####.net:443/api/v4/config
api-acc####.edges####.net:443/api/v4/new?app_id=####&isu=####&mac=####
api-acc####.edges####.net:443/api/v4/requestAd
api-acc####.edges####.net:443/api/v4/sessionStart
bs.ka####.com:8080/common/cmd.php?v=####&uid=####&appid=####&appv=####&d...
gaand####.talking####.net/g/d?crc=####
pi####.qq.com/mstat/report/?index=####
rqd.sp####.mig.####.net/rqd/sync
sdk.o####.p####.####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/-1;account_file.xml
/data/data/####/.appInfo
/data/data/####/.hptc.cache_u.three.android
/data/data/####/.hptc_kache_u.three.android
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.mta-wxop.xml
/data/data/####/21634da795bfbb595b96e6f75d120f91
/data/data/####/21634da795bfbb595b96e6f75d120f91-journal
/data/data/####/4d7564a1e9015668ffde96288991d41c
/data/data/####/4d7564a1e9015668ffde96288991d41c-journal
/data/data/####/923452331ee50021f89fcf4cbf0a7a55-journal
/data/data/####/;account_file.xml
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml
/data/data/####/CYIIILoginData
/data/data/####/P15pKIjsm64m
/data/data/####/P15pKIjsm64m-journal
/data/data/####/T1oX0rhhuXWt
/data/data/####/T1oX0rhhuXWt-journal
/data/data/####/VUNGLE_PUB_APP_INFO.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/XKwVoK0huy3R
/data/data/####/XKwVoK0huy3R-journal
/data/data/####/bugly_data.xml
/data/data/####/bugly_db_-journal
/data/data/####/buglylog_com.xiaoxian.chengyu.three.android_.txt
/data/data/####/cache.configure.json
/data/data/####/cache.configure.json (deleted)
/data/data/####/cache.configure.json.bk.tmp
/data/data/####/cache.configure.json.tmp
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/com.xiaoxian.chengyu.three.android_preferences.xml
/data/data/####/increment.db-journal
/data/data/####/init.pid
/data/data/####/jqIqJYOT3JpT
/data/data/####/jqIqJYOT3JpT-journal
/data/data/####/libjiagu.so
/data/data/####/metrics_guid
/data/data/####/mmpay.xml
/data/data/####/mobclick_agent_cached_com.xiaoxian.chengyu.thre...oid220
/data/data/####/mobclick_agent_online_setting_com.xiaoxian.chen...id.xml
/data/data/####/pref_file.xml
/data/data/####/pref_file.xml.bak
/data/data/####/pri_wxop_tencent_analysis.db-journal
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/run.pid
/data/data/####/td_pefercen_profile.xml
/data/data/####/tdid.xml
/data/data/####/tmpd8.db-journal
/data/data/####/u-1_CYIIIGameData_
/data/data/####/u-1_CYIIIStageData
/data/data/####/u-1_CYIIIStageExtraData_1900
/data/data/####/u-1_CYIIIStageExtraData_1904
/data/data/####/u-1_CYIIIUserData
/data/data/####/u0_CYIIIUserData
/data/data/####/umeng_feedback_conversations.xml
/data/data/####/umeng_feedback_user_info.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak
/data/data/####/umeng_general_config.xml.bak (deleted)
/data/data/####/umeng_it.cache
/data/data/####/vungle-journal
/data/data/####/wIU6pTyUBYWX
/data/data/####/wIU6pTyUBYWX-journal
/data/data/####/wsUL1uCdKvjD
/data/data/####/wsUL1uCdKvjD-journal
/data/data/####/wxop_tencent_analysis.db-journal
/data/media/####/.tcookieid
/data/media/####/app.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.xiaoxian.chengyu.three.android.db
/data/media/####/i42d45df023jnkdd93la483f9xGFKXI
/data/media/####/s92TjjdfoP2n3o9dfji2l9s1olkjf0p
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
cat /sys/class/net/wlan0/address
chmod 755 /data/user/0/<Package>/files/libjiagu.so
getprop ro.board.platform
rm -r /data/user/0/<Package>/files/upd/
sh -c rm -r /data/user/0/<Package>/files/upd/

Uses the following algorithms to encrypt data:

DES-CBC-PKCS5Padding
PBEWITHMD5andDES

Uses the following algorithms to decrypt data:

DES-CBC-PKCS5Padding
PBEWITHMD5andDES

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.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

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