Adware.Gexin.8999

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) ads.ku####.cn:80
TCP(HTTP/1.1) la####.m####.com:80
TCP(HTTP/1.1) pc.weilito####.net.####.com:80
TCP(HTTP/1.1) t####.dmp.y####.net:80
TCP(HTTP/1.1) wlnovel####.b0.a####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) l####.c####.q####.####.com:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) log####.ku####.cn:80
TCP(HTTP/1.1) s####.gw.y####.net:80
TCP(HTTP/1.1) gs.g####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) marke####.et####.cn:80
TCP(HTTP/1.1) c####.g####.com:80
TCP(HTTP/1.1) 65a4####.cdn.uc####.####.cn:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) b####.g####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) s.y####.net:80
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) t####.c####.q####.####.com:443
TCP(TLS/1.0) publish####.b####.com.####.com:443
TCP(TLS/1.0) log####.weilito####.net:443
TCP(TLS/1.0) i####.g####.com.####.net:443
TCP(TLS/1.0) res####.a####.com:443
TCP(TLS/1.0) pc.weilito####.net.####.com:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5227

DNS requests:

3####.nd####.y####.com
7j####.c####.z0.####.com
a####.u####.com
ads.ku####.cn
amap####.cn-hang####.oss####.####.com
api.ku####.cn
b####.g####.com
bro####.ku####.cn
c####.g####.com
c####.g####.ig####.com
c-h####.g####.com
gs.g####.com
i####.g####.com
im####.st####.suishe####.net
img.17ge####.com
l####.tbs.qq.com
la####.m####.com
log####.ku####.cn
log####.weilito####.net
log.u####.com
marke####.et####.cn
pc.weilito####.net
publish####.b####.com
res####.a####.com
s####.gw.y####.net
s####.ml####.cc
s####.u####.com
s.y####.net
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sdk.st####.y####.com
st####.et####.cn
t####.dmp.y####.net
wlnovel####.weilin####.net

HTTP GET requests:

65a4####.cdn.uc####.####.cn/imgs/upload/1513159898.4923.png
65a4####.cdn.uc####.####.cn/imgs/upload/1550831879.5562.jpg
l####.c####.q####.####.com/core/aos-dex/1809/8301/a02b4e61
l####.c####.q####.####.com/core/aos-so/1611/7000/ad389c56.so
la####.m####.com/km/v2/recommend
marke####.et####.cn/api/ckver?pkg=####&dev=####&epid=####
pc.weilito####.net.####.com/km_task/api/v1/ads?city_key=####&ver_code=##...
pc.weilito####.net.####.com/km_task/api/v1/articles/57?city_key=####&ver...
pc.weilito####.net.####.com/km_task/api/v1/category/all?city_key=####&ap...
pc.weilito####.net.####.com/km_task/api/v1/continue_check_in/setting?cit...
pc.weilito####.net.####.com/km_task/api/v1/search/keyword/box?city_key=#...
pc.weilito####.net.####.com/km_task/api/v1/search/keyword/hot?city_key=#...
pc.weilito####.net.####.com/km_task/api/v1/system/configs?city_key=####&...
pc.weilito####.net.####.com/km_task/api/v1/tag/all?city_key=####&ver_cod...
pc.weilito####.net.####.com/km_task/api/v1/timeline/recommend?city_key=#...
pc.weilito####.net.####.com/km_task/api/v1/user/setTags?city_key=####&ve...
pc.weilito####.net.####.com/km_task/api/v2/getLoginMode?city_key=####&ap...
s####.gw.y####.net/aos/v3/initf?s=####
s####.gw.y####.net/stat/v3/udt2?appid=####&s=####
s.y####.net/stat/aos/v3/pkc?s=####
s.y####.net/stat/aos/v3/pku?s=####
sh.wagbr####.aliyun####.com/sdkcoor/android/x86/libJni_wgs2gcj.so
ti####.c####.l####.####.com/config/hz-hzv3.conf
wlnovel####.b0.a####.com/1d10805f4922026f85b09be8079cfe49.png
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/0fb417bd87662d...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/1a44b045e8277a...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/1b17a2b4e0510b...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/240e182d0382a8...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/322b6af0fa3a2a...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/36d7ffd833d720...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/553914391fa544...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/59ea57d4b7af87...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/83773030a5c82c...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/b254ab3b655add...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/b81d861027e796...
wlnovel####.b0.a####.com/2e7b036ee8c3a728cb8ccab243231c02/f7175b0b95829d...
wlnovel####.b0.a####.com/3a17d8a878af00011d140a84ddc197aa.jpg
wlnovel####.b0.a####.com/46f91fef5c9e5f964597fa8a2a5eb92a.jpg
wlnovel####.b0.a####.com/6c113356ffb6245858435428632c8574.png
wlnovel####.b0.a####.com/738bb95388df53d1dde60a1c0d2e63b5.jpg
wlnovel####.b0.a####.com/8ba94a6b7fd7bd7adde89a8bab5053d6.jpg
wlnovel####.b0.a####.com/9e8f189de432f936960003e3d5995bd3.png
wlnovel####.b0.a####.com/a13062d29dec494d0467918f810de6db.jpg
wlnovel####.b0.a####.com/b0efeab999b8a3b8ee2113045046e040.png
wlnovel####.b0.a####.com/b74820146914342e1c04a2150c2275b1.png
wlnovel####.b0.a####.com/bd26a6f89cec46323b634227f3e4cadc.jpg
wlnovel####.b0.a####.com/c08b19b7eec29bd3682628d67271ee77.jpg
wlnovel####.b0.a####.com/ce5a00f6efc242384fb7abca41a7c96e.png
wlnovel####.b0.a####.com/ce9ae7e4a5fbdc0aeeef6f635bc278b7.jpg
wlnovel####.b0.a####.com/e354b1b06295929858df201be0434153.jpg
wlnovel####.b0.a####.com/f035153fd0607a923b65627ff6cb9f49.png

HTTP POST requests:

a####.u####.com/app_logs
ads.ku####.cn/kuaima_ads/api/ad/get
b####.g####.com/api.php?format=####&t=####
c####.g####.com/api.php?format=####&t=####
gs.g####.com/encryption/key/fetch
gs.g####.com/geshu/sdkStatistics/bindInfo
gs.g####.com/geshu/sdkStatistics/uploadBI
l####.tbs.qq.com/ajax?c=####&k=####
log####.ku####.cn/collect/ce/log
log####.ku####.cn/collect/event/log
sdk.o####.p####.####.com/api.php?format=####&t=####
t####.dmp.y####.net/v1/android/packages?rt=####&sign=####
t####.dmp.y####.net/v2/android/pkgtime?rt=####&sign=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/0.xml
/data/data/####/1550859482754.log
/data/data/####/1550859482754.log.bak
/data/data/####/1550859504140.log
/data/data/####/65716db50c22a880b6b254871748cfd6-journal
/data/data/####/6bf36c4fc25f16f2492706c4201119ca
/data/data/####/6bf36c4fc25f16f2492706c4201119ca-journal
/data/data/####/Alvin2.xml
/data/data/####/Articles.xml
/data/data/####/C0XKJAO3JLZKJPDKJFXLINQCJIOAOD.xml
/data/data/####/C0XKJAO3JLZKJPDKJFXLINQCJIOAOD.xml.bak (deleted)
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml.bak
/data/data/####/ContextData.xml
/data/data/####/DownloadMarket.db-journal
/data/data/####/ECalendarPreferences.xml
/data/data/####/ECalendarPreferences.xml.bak
/data/data/####/KM_preference.xml
/data/data/####/MultiDex.lock
/data/data/####/Operations.xml
/data/data/####/P15pKIjsm64m
/data/data/####/P15pKIjsm64m-journal
/data/data/####/SuishenAd_prf.xml
/data/data/####/SuishenExitPageSDK_v92.apk
/data/data/####/T1oX0rhhuXWt
/data/data/####/T1oX0rhhuXWt-journal
/data/data/####/Update.db.xml
/data/data/####/UserInfo.xml
/data/data/####/XKwVoK0huy3R
/data/data/####/XKwVoK0huy3R-journal
/data/data/####/a666ed17ac2f19017e5f069b5f86d2b9
/data/data/####/a666ed17ac2f19017e5f069b5f86d2b9-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/core_info
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/getui_sp.xml
/data/data/####/gtc.db-journal
/data/data/####/hc_hoclib_sdk.xml
/data/data/####/hmdb
/data/data/####/hmdb-journal
/data/data/####/ias.db-journal
/data/data/####/ias_sp.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal
/data/data/####/journal.tmp
/data/data/####/jqIqJYOT3JpT
/data/data/####/jqIqJYOT3JpT-journal
/data/data/####/libabcdefgh.so.new
/data/data/####/libjiagu-912781003.so
/data/data/####/loctemp.so
/data/data/####/logdb.db
/data/data/####/logdb.db-journal
/data/data/####/multidex.version.xml
/data/data/####/mwsdk_analytics.db-journal
/data/data/####/persistent_data.xml
/data/data/####/persistent_data.xml.bak
/data/data/####/pref.xml
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/run.pid
/data/data/####/suishen_ad.db-journal
/data/data/####/suishen_ad_pramas.xml
/data/data/####/suishen_ad_pramas.xml.bak
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_config.xml (deleted)
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/userlist.xml
/data/data/####/wIU6pTyUBYWX
/data/data/####/wIU6pTyUBYWX-journal
/data/data/####/wsUL1uCdKvjD
/data/data/####/wsUL1uCdKvjD-journal
/data/data/####/ymdex.jar
/data/data/####/ymdex.jar.new
/data/media/####/02769a9bcecf975e83df6d40f761bbb483b2404ebe026b....0.tmp
/data/media/####/0453d5506afe72f519d3371f908738fbc0dc4696e4ccf1....0.tmp
/data/media/####/0864db5ff147f0f26bf186f527858c59a474e4bcd75a1d....0.tmp
/data/media/####/096356809b57a2c3d0114d60864edb6a1790585aef1ae2....0.tmp
/data/media/####/114cb0c44112f700d96d2696df947b713db68fdb77c293....0.tmp
/data/media/####/1513159898.4923.png
/data/media/####/1550831879.5562.jpg
/data/media/####/211715316b235741ea811aa4f484aa6f52c46d206c406d....0.tmp
/data/media/####/313309efcb9fd8e4cc9847ec3c886a736c447187bff673....0.tmp
/data/media/####/3a480ba81e15b5176dd4c6f39babd2dc6071df3ab76644....0.tmp
/data/media/####/46ecf29575f165318b461cd3963000e6999afcf0249fb8....0.tmp
/data/media/####/58ceaf30217e42683b9e5ef3b8aeb44465215ac97b1491....0.tmp
/data/media/####/5aab66123314583a8073ce03ed1f454bc92a662ad45e1c....0.tmp
/data/media/####/6a2dfa79401ac2a7e92755c33c47d7499f0cb586cd86d2....0.tmp
/data/media/####/6c31d606c1267a855b8075f4dcd45afd14389d1d53cc40....0.tmp
/data/media/####/6c83fe1353dc2cc20c4e2913fde70f9a24e8b36d7a0b38....0.tmp
/data/media/####/7907fbbd4a920dd2edb8f08732d1f304c9c9256fe6a431....0.tmp
/data/media/####/7f197b6f7293f499208c991f61d6d87dc65eb30984192b....0.tmp
/data/media/####/846481411332ccf6f19cdf3a9972abe0
/data/media/####/8516741d5518479d8f1c1d56b66e7354acb1e1e2aa6e1c....0.tmp
/data/media/####/8c35f2d5d4dd14df5c4266d4bc4d38781f12750cbdaba6....0.tmp
/data/media/####/944184d2666bc47f7cec703d559e318a8bba9ca2c41dea....0.tmp
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/DXTX902KJZX9JASLDJF
/data/media/####/DXTX902KJZX9JASLDJF.ymtf
/data/media/####/SOX90123JSOALK2098SD
/data/media/####/SOX90123JSOALK2098SD.ymtf
/data/media/####/a18ef401d88eb307a4bac753403966e38508e5c656b5dd....0.tmp
/data/media/####/aca33775f00d3a48b2ab59c6e701b11fc4e4cdf2dedf1e....0.tmp
/data/media/####/als.db
/data/media/####/als.db-journal
/data/media/####/app.db
/data/media/####/b14ae9fe16f9c6a4fefc7ae7b3e3c04d284b9fa9b68034....0.tmp
/data/media/####/b3612dde1dee3a0359afa137b160267d99dd27d697b981....0.tmp
/data/media/####/b53717f3ec8bb612100af639d81b083f505b42efe035af....0.tmp
/data/media/####/b8150d6914ed93a7e7c0c188b2bc4bd659369bef5e37a4....0.tmp
/data/media/####/bf22336bf1671c663727600236886c6dc7d43ae286bb0c....0.tmp
/data/media/####/blank.png
/data/media/####/btn_nav_bg.9.png
/data/media/####/btn_nav_sel.9.png
/data/media/####/caad6c116be7e0e43f4275ec8be1ce3c25454506ec89cf....0.tmp
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.kuaima.browser.bin
/data/media/####/com.kuaima.browser.db
/data/media/####/com.kuaima.browser_.db
/data/media/####/d00e449680334cd478cab8c58e43f1794f504f86c45f7b....0.tmp
/data/media/####/d2f5d26d083dc9f55a1e0faf411cf9ca5ea594edb2ce0d....0.tmp
/data/media/####/d83b366bb485d99bf58f626f77e13ca437b201b89d01f6....0.tmp
/data/media/####/d8c33f8d5125f5f0f2d8a231958941af36f11f51371dcb....0.tmp
/data/media/####/dialog_details_bg.9.png
/data/media/####/dialog_dismiss.png
/data/media/####/dialog_dismiss_sel.png
/data/media/####/download_btn_normal.9.png
/data/media/####/e40e66d1e1468bc0231ca0e4821f29f78660c3c541fe24....0.tmp
/data/media/####/e666a740ab7a1213fe0370fe311ddb1f501d6b556567a5....0.tmp
/data/media/####/ef208341a1cbf2833e0808b6b1afb9fb18edc875e2286a....0.tmp
/data/media/####/f671af94a902f3acbdcfbc0f5b3f66cea18e9d53885c6d....0.tmp
/data/media/####/f80329385f6fbafc4477ad0cac5f50de86fb3c784bcd08....0.tmp
/data/media/####/fa407c0abc5382a45203c528e0e29ac5
/data/media/####/fes_type_sel.9.png
/data/media/####/ff5901d3e756213e30a5c26b0ca4b4fd2ff5db6045c6b8....0.tmp
/data/media/####/grid_bg.9.png
/data/media/####/grid_sel.9.png
/data/media/####/i42d45df023jnkdd93la483f9xGFKXI
/data/media/####/ic_btn_down.png
/data/media/####/ic_default.png
/data/media/####/info
/data/media/####/journal.tmp
/data/media/####/list_bg_sel.png
/data/media/####/s92TjjdfoP2n3o9dfji2l9s1olkjf0p
/data/media/####/top_btn_normal.9.png
/data/media/####/top_btn_selected.9.png
/data/media/####/update_btn_normal.9.png

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/kernel_max
chmod 755 <Package Folder>/.jiagu/libjiagu-912781003.so
getprop ro.product.cpu.abi
su -c id

Loads the following dynamic libraries:

EcalendarLib
abcdefgh
getuiext2
libjiagu-912781003

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
DESede
PBEWITHMD5andDES
RSA-ECB-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
PBEWITHMD5andDES

Uses elevated priveleges.

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.

Gets information about running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Manages Wi-Fi connectivity.

Tecnologías

Términos

Formación y educación

Mitos

Technical information

Curing recommendations

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