Adware.Gexin.18312

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) z.c####.com:80
TCP(HTTP/1.1) a.bjsd####.com:80
TCP(HTTP/1.1) gd.a.s####.com:80
TCP(HTTP/1.1) api.s####.mob.com:80
TCP(HTTP/1.1) m.d####.mob.com:80
TCP(HTTP/1.1) bd####.com:8080
TCP(HTTP/1.1) d####.d####.mob.com:80
TCP(HTTP/1.1) php.sho####.com:80
TCP(HTTP/1.1) a####.exc.mob.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) imgc####.qq.com.####.com:80
TCP(HTTP/1.1) p.cdn.s####.####.com:80
TCP(HTTP/1.1) api####.tiantia####.com:80
TCP(HTTP/1.1) c.cdn.s####.####.com:80
TCP(HTTP/1.1) sf1-ttc####.ps####.com:80
TCP(HTTP/1.1) cs.and####.com:80
TCP(HTTP/1.1) thi####.q####.cn:80
TCP(SSL/3.0) api.c####.info####.cn:443
TCP(TLS/1.0) mobads-####.b####.com:443
TCP(TLS/1.0) res####.a####.com:443
TCP(TLS/1.0) ap####.uc.cn:443
TCP(TLS/1.0) ex####.sn####.com:443
TCP(TLS/1.0) api.c####.info####.cn:443
TCP(TLS/1.0) bj####.j####.cn:443
TCP(TLS/1.0) gs.a.s####.com:443
TCP(TLS/1.0) is.sn####.com:443
TCP(TLS/1.0) gd.a.s####.com:443
TCP 1####.230.236.27:7004
UDP s.j####.cn:19000
TCP 1####.232.25.190:21001

DNS requests:

a####.exc.mob.com
a.bjsd####.com
and####.b####.qq.com
ap####.uc.cn
api####.tiantia####.com
api.c####.info####.cn
api.pass####.s####.com
api.s####.mob.com
bd####.com
bj####.j####.cn
c.cdn.s####.com
c.d####.mob.com
cs.and####.com
d####.d####.mob.com
easytom####.com
ex####.sn####.com
i.sn####.com
imgc####.qq.com
is.sn####.com
log.sho####.com
m.ads.s####.com
m.d####.mob.com
mo####.b####.com
mobads-####.b####.com
p.cdn.s####.com
php.sho####.com
r.ads.s####.com
res####.a####.com
s####.e.qq.com
s.ads.s####.com
s.j####.cn
sf1-ttc####.ps####.com
sis.j####.io
ss.s####.com
t.ads.s####.com
thi####.q####.cn
ur####.ads.s####.com
wx.q####.cn
x1.go.s####.com
z3.c####.com
z9.c####.com

HTTP GET requests:

bd####.com:8080/app/checkconfig
c.cdn.s####.####.com/article/6591296530852873216
gd.a.s####.com/topic/getPopularity?topicId=####&appName=####&sourceType=...
imgc####.qq.com.####.com/qzone/biz/gdt/mod/android/AndroidAllInOne/progu...
m.d####.mob.com/v3/cconf?appkey=####&plat=####&apppkg=####&appver=####&n...
p.cdn.s####.####.com/570d99e4/c2aa6c76928268657da385af486e58e0.jpeg
p.cdn.s####.####.com/o_convert,f_webp,c_fill,w_165,h_120,q_70/570d99e4/c...
p.cdn.s####.####.com/o_convert,f_webp,c_fit,w_508,h_246,q_70/570d99e4/67...
p.cdn.s####.####.com/o_convert,f_webp,c_fit,w_508,h_246,q_70/570d99e4/f3...
sf1-ttc####.ps####.com/img/mosaic-legacy/2b4e000051ee19930f4c4~c1_600x80...
sf1-ttc####.ps####.com/img/mosaic-legacy/2d8ac0005c963f51e4c13~c1_600x80...
thi####.q####.cn/mmopen/vi_32/8BZTP1lTAT4jZmRm5hbcC1aFekiaFAFKCicNDj24x9...
thi####.q####.cn/mmopen/vi_32/Q0j4TwGTfTKG03cIx2HyPaxibvcXKJWhDNIFoHN6Kw...
thi####.q####.cn/mmopen/vi_32/Q0j4TwGTfTLN2SEhW7fSdcP5B6mic0AWgLTTIicw0Q...
thi####.q####.cn/mmopen/vi_32/Q0j4TwGTfTLwWGSNfNLfsvics8ibsHQbiahv3Zj1KL...
thi####.q####.cn/mmopen/vi_32/bf98XpyzEzC0YJOvHgQfQibUmAu7nIvmgI8QoGfkjq...
z.c####.com/stat.htm?id=####&cnzz_eid=####

HTTP POST requests:

a####.exc.mob.com/errconf
a.bjsd####.com/index.php?r=####
and####.b####.qq.com/rqd/async?aid=####
api####.tiantia####.com/ads
api.s####.mob.com/conf5
api.s####.mob.com/conn
api.s####.mob.com/log4
api.s####.mob.com/snsconf
cs.and####.com/ydt628/sv2
d####.d####.mob.com/dinfo
d####.d####.mob.com/dsign
gd.a.s####.com/ad/get
gd.a.s####.com/config/ads/getAds
gd.a.s####.com/config/getConfigByVer
gd.a.s####.com/config/getUserConfig
gd.a.s####.com/config/hotwords/get
gd.a.s####.com/config/showActivitiesInfo
gd.a.s####.com/engine/ad
gd.a.s####.com/engine/guesstab
gd.a.s####.com/engine/query
gd.a.s####.com/engine/recommend
gd.a.s####.com/guessQuery/guessInfo
gd.a.s####.com/log/report
gd.a.s####.com/point/getRewardRules
gd.a.s####.com/point/getWithdrawRulesNew
gd.a.s####.com/receive/reyun
gd.a.s####.com/tab/getTabs
gd.a.s####.com/user/task/rewardNotice
gd.a.s####.com/voucher/guessVoucherInfo
gd.a.s####.com/voucher/guessVoucherList
m.d####.mob.com/v3/cdata
php.sho####.com/index.php?r=####
s####.e.qq.com/activate

File system changes:

Creates the following files:

/data/anr/traces.txt
/data/data/####/-529607546675747940
/data/data/####/.b9448240-5126-4ba5-a515-259fa5f15f19.xml
/data/data/####/.jg.ic
/data/data/####/.jg.store.report_cf
/data/data/####/.lock
/data/data/####/.mrecord
/data/data/####/.mrlock
/data/data/####/.quicknews_turn
/data/data/####/.statistics
/data/data/####/07b83e23-6fac-4386-b4e7-987f4f632f81
/data/data/####/0f31cbe4-7076-4927-9c55-c2a0b1648352
/data/data/####/1002
/data/data/####/1004
/data/data/####/1d2b904cbeadfb72ed9546111a231c85.0
/data/data/####/23954e58-7aed-4f90-a0a4-84ba08164d36
/data/data/####/2554c91a-17cd-4b17-a2e7-48ec409727d5
/data/data/####/284f4b92-f6c0-4562-b4a0-d89b78532b1e
/data/data/####/2a55b187-00bb-4722-b518-c1203b3f464d
/data/data/####/2eecd5e0-4dd8-4c5e-ad30-ae43d65cc021
/data/data/####/37eb6864-b772-4b6a-acac-168d8a8c9bd8
/data/data/####/39b5fa8b-b9e4-4b6d-aece-1dff45893524
/data/data/####/3b6f715876d53b38a5397ed5eecc7dc00cf43e0bf06e388....0.tmp
/data/data/####/5660d3b5-55a8-46d0-b7a9-6e31f5d1498e
/data/data/####/56dbc3a6-e740-43a0-b0a9-79555d11e95c
/data/data/####/60b245f0-d43f-4f40-a800-a3fd6ae84c76
/data/data/####/6109641917577.0
/data/data/####/6dc4c512a4479b48328f14d9704ef5890432643103f1f14....0.tmp
/data/data/####/6e3b7f93-e65d-47de-9099-025fd8ca4efa
/data/data/####/74bf5201-9c48-433c-ad6b-56a816e80b6b
/data/data/####/75254ae6-8c21-43d0-99ee-af6dc38fe662
/data/data/####/795e9f8b-95b6-4868-8132-d9350f64702b
/data/data/####/81766289-b887-4f21-b45e-a5302d66ed56
/data/data/####/81d33299296ad7bf7fa31bba97affdd29c183339b553faa....0.tmp
/data/data/####/9157c3c8-de4b-4279-b7d6-b0724d947653
/data/data/####/91784e25-8c68-44bd-8c24-6ebbf033e463
/data/data/####/921aaa2abe1a9b85b88cb72d1ec7b7a07f134ec1dcc9e20....0.tmp
/data/data/####/92355743794a81449db4397d355e189305a26b93a3fb25b....0.tmp
/data/data/####/98d40399c3d6156f797e067a77acd9e6ffb771e3e4530c6....0.tmp
/data/data/####/IpInfos.xml
/data/data/####/MultiDex.lock
/data/data/####/Push_Page_Config.xml
/data/data/####/SWENOFNI0UHOS0MOC.anr
/data/data/####/SWENOFNI0UHOS0MOC.anrpid
/data/data/####/SWENOFNI0UHOS0MOC.bati
/data/data/####/SWENOFNI0UHOS0MOC.end
/data/data/####/SWENOFNI0UHOS0MOC.hdr
/data/data/####/SWENOFNI0UHOS0MOC.meminfo
/data/data/####/SWENOFNI0UHOS0MOC.pid
/data/data/####/SWENOFNI0UHOS0MOC.ps
/data/data/####/SWENOFNI0UHOS0MOC.ss
/data/data/####/SWENOFNI0UHOS0MOC.st
/data/data/####/SWENOFNI0UHOS0MOC.start
/data/data/####/SWENOFNI0UHOS0MOC.status
/data/data/####/SWENOFNI0UHOS0MOC.time
/data/data/####/SWENOFNI0UHOS0MOC.uptime
/data/data/####/ThrowalbeLog.db
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/__x_adsdk_agent_header__.xml
/data/data/####/aab30ad783ecae52188ee51a010cdbc1012ab47d8e262fd....0.tmp
/data/data/####/app_crash_copy.xml
/data/data/####/article-db
/data/data/####/article-db-journal
/data/data/####/b0ac9e5f91c20c741e465719fcf11b7f758e48717e7acfe....0.tmp
/data/data/####/bal.catch
/data/data/####/bugly_db_
/data/data/####/bugly_db_-journal
/data/data/####/bwc.catch
/data/data/####/c0586a10777146560765a69231d89beb.xml
/data/data/####/c2cdc8bd-fd4b-4143-94d6-ab670cde7380
/data/data/####/c4b88480-85bf-471e-9bc5-3894e7eb2ff6
/data/data/####/c6620ac1-453a-4cba-b12f-1d9bd191c846
/data/data/####/cdt.wa (deleted)
/data/data/####/cn.jiguang.common.xml
/data/data/####/cn.jiguang.sdk.address.xml
/data/data/####/cn.jiguang.sdk.share.profile.xml
/data/data/####/cn.jiguang.sdk.user.profile.xml
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.config.xml
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.rid.xml.bak
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.admaster.sdk.other.xml
/data/data/####/com.admaster.sdk.sdkconfig.xml
/data/data/####/com.baidu.mobads.loader.xml
/data/data/####/com.sohu.infonews.BETA_VALUES.xml
/data/data/####/com.util.sputil.xml
/data/data/####/common-db
/data/data/####/common-db-journal
/data/data/####/cr.wa (deleted)
/data/data/####/crashrecord.xml
/data/data/####/d3d76dea-1c34-4f37-a18b-609190b71afe
/data/data/####/d5511b7b99aff193233e3b8380bcf57bda08f71baa67312....0.tmp
/data/data/####/db43686d-7b1e-4313-a6c6-b0fc1c9b65f7
/data/data/####/downloader.db
/data/data/####/downloader.db-journal
/data/data/####/dt.wa (deleted)
/data/data/####/e8270a64-73cf-42a8-a9be-e1d149f6407a
/data/data/####/e972143d-b297-4cbe-aad9-b2450d1d2aac
/data/data/####/ee19e212-2ca8-4687-9c4f-ae9b191340b7
/data/data/####/f4f45ce462e1561d488b8e700bb7e669.xml
/data/data/####/fbc55d08-e3b0-4ba2-a3be-f048a7314c53
/data/data/####/fc9fc5c6-34d3-4f2f-ac20-f9212d290f10
/data/data/####/fcvgeefrf.data-journal
/data/data/####/fdeeddsdf.xml
/data/data/####/fdf08682855c1070ff45fb3c3498cab9f596be6939e2ce7....0.tmp
/data/data/####/gdt_plugin.next
/data/data/####/gdt_plugin.tmp.sig
/data/data/####/gswsaeq.data-journal
/data/data/####/hianalytics_global_v2_com.sohu.infonews.xml
/data/data/####/hmdb
/data/data/####/hmdb-journal
/data/data/####/jni_log_1571540586754.txt
/data/data/####/journal
/data/data/####/journal.tmp
/data/data/####/k.store
/data/data/####/libjiagu1859141543.so
/data/data/####/local_crash_lock
/data/data/####/logdb.db
/data/data/####/logdb.db-journal
/data/data/####/m_config.json
/data/data/####/mob_commons_1
/data/data/####/mob_sdk_exception_1
/data/data/####/msg_queue_v330
/data/data/####/multidex.version.xml
/data/data/####/mzSdkProfilePrefs.xml
/data/data/####/mzmonitor
/data/data/####/mzmonitor-journal
/data/data/####/native_record_lock
/data/data/####/pref.xml
/data/data/####/preload_news_ad.db
/data/data/####/preload_news_ad.db-journal
/data/data/####/push_stat_cache.json
/data/data/####/rl.catch
/data/data/####/sc_preload_resource.xml
/data/data/####/sc_tracking.db
/data/data/####/sc_tracking.db-journal
/data/data/####/scadsdk_collection.xml
/data/data/####/security_info
/data/data/####/share_sdk_1
/data/data/####/sharesdk.db
/data/data/####/sharesdk.db-journal
/data/data/####/ssfdsws.xml
/data/data/####/sys_log_1571540586754.txt
/data/data/####/tt_materialMeta.xml
/data/data/####/tt_sdk_settings.xml
/data/data/####/tt_splash.xml
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopensdk.db
/data/data/####/ttopensdk.db-journal
/data/data/####/unique
/data/data/####/update_lc
/data/data/####/ver
/data/data/####/vvbsasd.data-journal
/data/data/####/wsdswsedws.xml
/data/media/####/.dh
/data/media/####/.dh-journal
/data/media/####/.dhlock
/data/media/####/.di
/data/media/####/.di (deleted)
/data/media/####/.dic_lock
/data/media/####/.duid
/data/media/####/.globalLock
/data/media/####/.mps
/data/media/####/.nomedia
/data/media/####/.nulplt
/data/media/####/.pkg_lock
/data/media/####/.push_deviceid
/data/media/####/.rcTag
/data/media/####/.rc_lock
/data/media/####/1571540625595.db
/data/media/####/INSTALLATION
/data/media/####/alsn20170807.db
/data/media/####/alsn20170807.db-journal
/data/media/####/tt_splash_image_cache

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
/system/bin/sh -c getprop
cat /sys/class/net/wlan0/address
getprop
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.letv.release.version
getprop ro.miui.ui.version.name
getprop ro.smartisan.version
getprop ro.vivo.os.build.display.id
getprop ro.vivo.os.version
ls -l /system/bin/su
ps
sh
sh -c type su

Loads the following dynamic libraries:

Bugly
GNaviMapex
crashsdk
ijkffmpeg
ijkplayer
ijksdl
libjiagu1859141543
neh
pl_droidsonroids_gif
sc_security

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-NoPadding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding

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.

Gets information about running apps.

Gets information about accounts associated with the device (Google, Facebook, etc.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

TECHNOLOGIES

TERMINOLOGIE

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MYTHES

Technical information

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