Adware.Gexin.11977

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) v2.g####.qq.com:80
TCP(HTTP/1.1) h####.b####.com:80
TCP(HTTP/1.1) na61-####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) s####.tc.qq.com:80
TCP(HTTP/1.1) wx.q####.cn:80
TCP(HTTP/1.1) hk.wagbr####.non####.####.com:80
TCP(HTTP/1.1) d####.xinjuns####.net:80
TCP(HTTP/1.1) app####.haosh####.com:80
TCP(HTTP/1.1) p####.tc.qq.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) i####.hang####.com:80
TCP(HTTP/1.1) m.xinjuns####.net:80
TCP(HTTP/1.1) ad####.m.ta####.com:80
TCP(HTTP/1.1) a####.7####.com:80
TCP(HTTP/1.1) ro####.g0.p####.####.cn:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) i####.xinjuns####.net:80
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(TLS/1.0) ssl.gst####.com:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) api.leanc####.cn:443
TCP(TLS/1.0) www.go####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) cn-n1-c####.leanc####.cn:443
TCP(TLS/1.0) sh.wagbr####.ta####.com:443
TCP(TLS/1.0) h####.b####.com:443

DNS requests:

a####.7####.com
a####.man.aliy####.com
a####.u####.com
ad####.m.ta####.com
ada####.m.ta####.com
api.leanc####.cn
app####.haosh####.com
bcfeed####.ta####.com
cn-n1-c####.leanc####.cn
cn-n1-c####.leanc####.cn
d####.xinjuns####.net
h####.b####.com
i####.hang####.com
i####.xinjuns####.net
imgc####.qq.com
log.u####.com
m.xinjuns####.net
mi.g####.qq.com
mo####.b####.com
p####.ugd####.com
ro####.g0.p####.####.cn
s####.e.qq.com
s####.u####.com
ssl.gst####.com
v.g####.qq.com
v2.g####.qq.com
wb.110.ta####.com
www.go####.com
www.gst####.com
wx.q####.cn
y####.al####.com

HTTP GET requests:

a####.7####.com/xin.js
ad####.m.ta####.com/rest/gc2?ak=####&av=####&c=####&d=####&sv=####&t=###...
app####.haosh####.com/version_update.php?&appkey=####&version_code=####&...
d####.xinjuns####.net/mxinjunshi.apk
d####.xinjuns####.net/version_update.php?&appkey=####&version_code=####&...
i####.hang####.com/api2.4/app.php?mod=####&aid=####
i####.xinjuns####.net/160901/4-160Z1130255H9.jpg
i####.xinjuns####.net/190221/17-1Z22114040D15.jpg
i####.xinjuns####.net/allimg/190403/160Q95034-0-lp.jpg
i####.xinjuns####.net/allimg/190403/17-1Z4031531210-L.jpg
i####.xinjuns####.net/allimg/190403/21-1Z403101406.jpg
i####.xinjuns####.net/allimg/190403/21-1Z403101407-50.jpg
i####.xinjuns####.net/allimg/190403/21-1Z403101407.jpg
i####.xinjuns####.net/allimg/190404/1054025O4-0-lp.jpg
i####.xinjuns####.net/allimg/190404/127344-1Z4040935100-L.jpg
i####.xinjuns####.net/allimg/190404/127344-1Z404095I4-50.jpg
i####.xinjuns####.net/allimg/190404/127344-1Z404095I4.jpg
i####.xinjuns####.net/allimg/190404/127344-1Z404095I6.jpg
i####.xinjuns####.net/allimg/190404/127344-1Z404095Q20-L.jpg
i####.xinjuns####.net/allimg/190404/127344-1Z4041024520-L.jpg
i####.xinjuns####.net/allimg/190404/132I01595-2.jpg
i####.xinjuns####.net/allimg/190404/132I05912-0.jpg
i####.xinjuns####.net/allimg/190404/132I0M33-1.jpg
i####.xinjuns####.net/allimg/190404/132T63c7-0-lp.jpg
i####.xinjuns####.net/allimg/190404/15958-1Z4041052390-L.jpg
i####.xinjuns####.net/allimg/190405/127344-1Z4051551190-L.jpg
i####.xinjuns####.net/allimg/190405/127344-1Z4051A951-50.jpg
i####.xinjuns####.net/allimg/190405/127344-1Z4051A951.jpg
i####.xinjuns####.net/allimg/190405/127344-1Z4051A952.jpg
i####.xinjuns####.net/allimg/190405/127344-1Z4051A953-50.jpg
i####.xinjuns####.net/allimg/190405/127344-1Z4051A953.jpg
i####.xinjuns####.net/allimg/190405/127344-1Z4051A954.jpg
i####.xinjuns####.net/allimg/190405/127344-1Z4051AT00-L.jpg
i####.xinjuns####.net/allimg/190405/127344-1Z4052035520-L.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4060U211.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4060U212-50.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4060U212.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4060U430-50.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4060U430.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4060U431.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4062034210-L.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4062136030-L.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4062146080-L.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z4062204000-L.jpg
i####.xinjuns####.net/allimg/190406/127344-1Z406220R20-L.jpg
i####.xinjuns####.net/allimg/190407/127344-1Z40F92S80-L.jpg
i####.xinjuns####.net/allimg/190407/127344-1Z40F93324.jpg
i####.xinjuns####.net/allimg/190407/127344-1Z40F93325-50.jpg
i####.xinjuns####.net/allimg/190407/127344-1Z40F93325.jpg
i####.xinjuns####.net/allimg/190407/127344-1Z40F93R60-L.jpg
i####.xinjuns####.net/allimg/190407/127344-1Z40F942320-L.jpeg
i####.xinjuns####.net/allimg/190407/127344-1Z40F954060-L.jpg
i####.xinjuns####.net/allimg/190407/127344-1Z40G006380-L.jpg
i####.xinjuns####.net/allimg/190407/127344-1Z40G01149-lp.jpg
i####.xinjuns####.net/allimg/190407/127344-1Z40G015180-L.jpg
i####.xinjuns####.net/userup/41717/myface_1542015728.jpg
m.xinjuns####.net/member_nouse/templets/images/dfboy.png
mi.g####.qq.com/gdt_mview.fcg?datatype=####&posid=####&count=####&r=####...
p####.tc.qq.com/qzone/biz/gdt/mod/android/AndroidAllInOne/proguard/his/r...
ro####.g0.p####.####.cn/v1/route?appId=####&installationId=####&secure=#...
s####.tc.qq.com/gdt/0/DAAlZ9rAUAALQABSBcmzDgDaCf4I9f.jpg/0?ck=####
v2.g####.qq.com/gdt_stats.fcg?viewid=####&i=####&os=####&xp=####
wx.q####.cn/mmopen/RsKSAIc4VdofiabHuicULZ26v6peibbMjkkqQNia82lp40cdia7uv...

HTTP POST requests:

a####.u####.com/app_logs
ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
h####.b####.com/app.gif
hk.wagbr####.non####.####.com/saveWb.json
i####.hang####.com/api2.4/app.php?mod=####
i####.hang####.com/api2.4/app.php?mod=####&act=####&page=####
i####.hang####.com/api2.4/app.php?mod=####&act=####&page=####&newid=####
i####.hang####.com/api2.4/app.php?mod=####&aid=####&type=####
i####.hang####.com/api2.4/app.php?mod=####&page=####
na61-####.wagbr####.ali####.####.com/api/update.do
s####.e.qq.com/activate
s####.e.qq.com/getad
v2.g####.qq.com/gdt_stats.fcg

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.log.lock
/data/data/####/.log.ls
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/1554678825321.log
/data/data/####/1d77ea041509fe06.lock
/data/data/####/21c22f492aba3de8.lock
/data/data/####/3217.yaqcookie
/data/data/####/8ef9c457b3bbb403.lock
/data/data/####/930a31b34bd52c08.lock
/data/data/####/AV_CLOUD_API_VERSION_KEY_ZONE.xml
/data/data/####/AV_PUSH_SERVICE_APP_DATA.xml
/data/data/####/Alvin2.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/CookiePrefsFile.xml
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/MultiDex.lock
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/UTCommon.xml
/data/data/####/__Baidu_Stat_SDK_SendRem.xml
/data/data/####/__local_ap_info_cache.json
/data/data/####/__local_last_session.json
/data/data/####/__local_stat_cache.json
/data/data/####/__send_data_1554678823885
/data/data/####/__send_data_1554678847346
/data/data/####/__send_data_1554678854368
/data/data/####/__send_data_1554678890203
/data/data/####/__x_adsdk_agent_header__.xml
/data/data/####/__xadsdk__remote__final__builtin__.jar
/data/data/####/__xadsdk__remote__final__builtinversion__.jar
/data/data/####/__xadsdk__remote__final__running__.jar
/data/data/####/ap.Lock
/data/data/####/app_sp.xml
/data/data/####/baidu_mtj_sdk_record.xml
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.avos.avoscloud.RequestStatisticsUtil.data.xml
/data/data/####/com.avos.avoscloud.RequestStatisticsUtil.data.xml.bak
/data/data/####/com.avos.push.router.server.cachezja4gnztqflo4x...6d.xml
/data/data/####/com.avoscloud.chat.message.xml
/data/data/####/com.baidu.mobads.loader.xml
/data/data/####/com.shenyuan.militarynews_preferences.xml
/data/data/####/dbProvider.db-journal
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/dexMethod.82560842.dat
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gdt_config.cfg
/data/data/####/gdt_plugin.jar
/data/data/####/gdt_plugin.jar.sig
/data/data/####/gdt_plugin.tmp
/data/data/####/gdt_plugin.tmp.sig
/data/data/####/gdt_suid
/data/data/####/installation
/data/data/####/libcuid.so
/data/data/####/libjiagu.so
/data/data/####/libsgmainso-5.1.81.so.tmp
/data/data/####/libyaqbasic.82560842.so
/data/data/####/libyaqpro.82560842.so
/data/data/####/lock.lock
/data/data/####/multidex.version.xml
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/sp.lock
/data/data/####/tmp-com.shenyuan.militarynews-2.apk.classes-1261757889.zip
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_cache_1554678888534.env
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/update_lc
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/webview.db-journal
/data/data/####/yaqsdkcookie
/data/data/####/ywPrefsTools.xml
/data/media/####/.confd
/data/media/####/.confd-journal
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.nomedia
/data/media/####/.timestamp
/data/media/####/13t09spwewe34q4yu7uyq44xn
/data/media/####/14zabrixkhhc7j4vdv9rqwbkq
/data/media/####/16zfjwlzsant0eoc7blyo0lc3
/data/media/####/171ibkh7uz7lgvf0fimajhaoe
/data/media/####/1bhzfks4k5rsvrrvyszv90112
/data/media/####/1frwlms03grguvjojmx03i0i8
/data/media/####/1wlz9x5esnxd9j0u5bl97btoc
/data/media/####/1z1nraj3w6y4sp46omef0jnrs
/data/media/####/23293wsh65e7sfk1kld2pltvp
/data/media/####/24837jmbch5az4orjmml6nyt6
/data/media/####/2b6hp41yrtfc5z2ti2nwrvjef
/data/media/####/2jpp6yhcgjj41zl1gi2mwn2mh
/data/media/####/2k9x983z71tre5rodv56qqnb3
/data/media/####/2lqtvqcs4j5778gmetgwjdfze
/data/media/####/2ouckznk5saf2pegg1oudd8w0
/data/media/####/2q365ztwwfc7807zt7vwotljx
/data/media/####/2qxo0x1cuc9g7o8yq3csxbwe0
/data/media/####/2rwge9w4xhf0odbgduy72nv4l
/data/media/####/2v7m03dq8b92b3v7y7gagtxj6
/data/media/####/307idcngdqxxambyi3xe1nk7o
/data/media/####/380oirn1xpwkmggvse3nwephk
/data/media/####/3d9hqsgl3j6nfjvm0a0rturh9
/data/media/####/3dlz4j9o02z2dv74v7eao5apx
/data/media/####/3g261mxyhio3q0f3j59nvhzlv
/data/media/####/3pmep8bwnpqczf444is0yecd8
/data/media/####/3r261hos6k52of5dnkkh8n87e
/data/media/####/482kndlb7bbcnb2v334vh96bb
/data/media/####/4dkcmlivy7gfni8w2xy4yar9m
/data/media/####/4o2pakpyjn9hnws1bjnuhg33s
/data/media/####/50rp42ug0r8ew64czplo63upa
/data/media/####/5g0a2pn4pnb8l1kzmo425ywbu
/data/media/####/5kgpg64mx7tmu1a1eo95ry8ne
/data/media/####/5me15fs6glzyt52rwxqipsm2z
/data/media/####/5oa14subo3xyx8nw5bllxmwv6
/data/media/####/5py8q2fk5hfxiex2i3rptuh2r
/data/media/####/5tr6czy6r4n7psafchgcc8fmk
/data/media/####/5ygddr8f9mpll6y5ynq0aec9v
/data/media/####/64ybpdy915va2o2p9bm5np4x
/data/media/####/6c709c11d2d46a7b
/data/media/####/6hthijvx64x4gnfxghqh6br8m
/data/media/####/6i4fmmacn3oe4x8y7zjmsrj0l
/data/media/####/74cx2zvtiv89sl2t029r4lij1
/data/media/####/7ba4bvgy2yj7nel1uevbp9tf0
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/ajdzeq9e7r7uqrlujr2xkcy6
/data/media/####/crash-2019-04-07-23-14-07-1554678847473.log
/data/media/####/dd66ps4gqw4bzwqv8ecp46gl
/data/media/####/dd7893586a493dc3
/data/media/####/dontpanic.cp
/data/media/####/f3qe9bcwyo96fmel40d4zxs6
/data/media/####/gj1llepn98vn2yxuc5gs3kmx
/data/media/####/hid.dat
/data/media/####/hr94t0nd0nugpr85fth1beoe
/data/media/####/i5oald6yv7mnz3p5c0bubsfi
/data/media/####/mxinjunshi.apk
/data/media/####/p35g7t5t6pw81u66td3t1rg9
/data/media/####/sysid.dat
/data/media/####/z7fb167hgngsjwdvslc7zt8s

Miscellaneous:

Executes the following shell scripts:

chmod 755 <Package Folder>/.jiagu/libjiagu.so
getprop ro.build.display.id
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.miui.ui.version.name
getprop ro.smartisan.version
getprop ro.vivo.os.version

Loads the following dynamic libraries:

crash_analysis
libjiagu
libyaqbasic.82560842
libyaqpro.82560842
sgmainso-5.1
ut_c_api

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding
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.

Displays its own windows over windows of other apps.

TECHNOLOGIES

TERMINOLOGIE

COURS ET EDU

MYTHES

Technical information

Recommandations pour le traitement

Free trial