Android.Backdoor.929

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Backdoor.657.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) as.lie####.cn:80
TCP(HTTP/1.1) a.e####.cn:80
TCP(HTTP/1.1) dsp.b####.s####.com:80
TCP(HTTP/1.1) gm.mm####.com:80
TCP(HTTP/1.1) rcv.icli####.com:80
TCP(HTTP/1.1) ap####.adi####.com:80
TCP(HTTP/1.1) ga####.lotu####.com:80
TCP(HTTP/1.1) c.c####.com:80
TCP(HTTP/1.1) c.appj####.com:80
TCP(HTTP/1.1) cl####.bay####.com:80
TCP(HTTP/1.1) a.appj####.com:80
TCP(HTTP/1.1) dpa.helianh####.com:80
TCP(HTTP/1.1) z.c####.com:80
TCP(HTTP/1.1) rcv.a####.com:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) api.e####.cn:80
TCP(HTTP/1.1) 1####.26.247.23:80
TCP(HTTP/1.1) y####.51on####.com:80
TCP(HTTP/1.1) api.tou####.com:80
TCP(HTTP/1.1) ga####.lotu####.com:88
TCP(HTTP/1.1) yun.yu####.com:80
TCP(HTTP/1.1) cdn.a####.com:80
TCP(HTTP/1.1) i####.sogo####.com.####.com:80
TCP(TLS/1.0) z.c####.com:443
TCP(TLS/1.0) mal####.in####.com:443
TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
TCP(TLS/1.0) pic.e####.cn:443
TCP(TLS/1.0) c.c####.com:443
TCP(TLS/1.0) api.e####.cn:443
TCP(TLS/1.0) hm.b####.com:443

DNS requests:

a.appj####.com
a.e####.cn
ag####.m.ta####.com
amdc####.m.ta####.com
ap####.adi####.com
api.e####.cn
api.tou####.com
as.lie####.cn
c####.mm####.com
c.appj####.com
c.c####.com
cdn.a####.com
cl####.bay####.com
dpa.helianh####.com
dsp.b####.s####.com
ga####.lotu####.com
hm.b####.com
i####.sogo####.com
mal####.in####.com
mt####.go####.com
on####.lotu####.com
pic.e####.cn
plb####.u####.com
rcv.a####.com
rcv.icli####.com
s22.c####.com
u####.u####.com
umen####.m.ta####.com
umengj####.m.ta####.com
y####.51on####.com
yun.yu####.com
z1.c####.com

HTTP GET requests:

a.e####.cn/public/getClickUrlList.shtml?lng=####&sd=####&screenheight=##...
a.e####.cn/public/getInformationAd.shtml?lng=####&sd=####&screenheight=#...
a.e####.cn/public/getRecipeAd.shtml?lng=####&sd=####&screenheight=####&m...
a.e####.cn/public/getStartUpImage.shtml?height=####&width=####&sd=####&m...
a.e####.cn/public/rab.shtml?id=####&network=####&machine=####
a.e####.cn/public/setMachineUa.shtml?lng=####&sd=####&screenheight=####&...
a.e####.cn/public/showUrlVisit.shtml?os=####&osversion=####&appversion=#...
ap####.adi####.com/tj?key=####&rd=####&req=####&token=####&
api.e####.cn/public/getSecondaryHomeData.shtml?machine=####&version=####...
api.tou####.com/ad/track?data=####&
as.lie####.cn/v2/forward/imp/ch/135?version=####&sspaid=####&sid=####&gu...
c.c####.com/core.php?web_id=####&t=####
c.c####.com/z_stat.php?id=####
cdn.a####.com//uploads/42db56dbfcdc816b8adb2bb92c7a3e3c_1001028_225_150....
cl####.bay####.com/terminal/adRequest/listener.do?t=####&data=####
dpa.helianh####.com/webapi/apply/ope/1?uid=####&adid=####&adclass=####&a...
dpa.helianh####.com/webapi/apply/ope/2?uid=####&adid=####&adclass=####&a...
dsp.b####.s####.com/ldsimp_wf?dspsrc=####&p=####&tm=####&
gm.mm####.com/9.gif?abc=####&rnd=####
i####.sogo####.com.####.com/app/a/200630/c19a27102955835356ee6bdc3650a45e
rcv.a####.com/click?CAAQMQ.####
rcv.a####.com/show?CAAQLA.####&
rcv.icli####.com/trace?t=clickMonitor&s=1&iclicashsid=89b3cf7ab77ae660a5...
rcv.icli####.com/trace?t=load&iclicashsid=89b3cf7ab77ae660a52503a827d243...
rcv.icli####.com/trace?t=stay&duration=1&iclicashsid=89b3cf7ab77ae660a52...
rcv.icli####.com/trace?t=stay&duration=10&iclicashsid=89b3cf7ab77ae660a5...
rcv.icli####.com/trace?t=stay&duration=5&iclicashsid=89b3cf7ab77ae660a52...
y####.51on####.com/pages/?iclicashsid=####
y####.51on####.com/pages/turnplate_2/1.json
y####.51on####.com/pages/turnplate_2/2.json
y####.51on####.com/pages/turnplate_2/38a593rfqv.png?x-oss-process=####
y####.51on####.com/pages/turnplate_2/7fngm6er0f.png?x-oss-process=####
y####.51on####.com/pages/turnplate_2/actBase_201710230000.css
y####.51on####.com/pages/turnplate_2/actBase_201710230000.js
y####.51on####.com/pages/turnplate_2/agw46qr40q.jpg?x-oss-process=####
y####.51on####.com/pages/turnplate_2/animate.css
y####.51on####.com/pages/turnplate_2/banner.png
y####.51on####.com/pages/turnplate_2/base.css
y####.51on####.com/pages/turnplate_2/butt.png?x-oss-process=####
y####.51on####.com/pages/turnplate_2/common_201709140000.css
y####.51on####.com/pages/turnplate_2/common_201710230000.js
y####.51on####.com/pages/turnplate_2/down.png
y####.51on####.com/pages/turnplate_2/fjn7zgv496.png?x-oss-process=####
y####.51on####.com/pages/turnplate_2/fly.js
y####.51on####.com/pages/turnplate_2/game1.jpg
y####.51on####.com/pages/turnplate_2/hand.png
y####.51on####.com/pages/turnplate_2/index_201708211647.css
y####.51on####.com/pages/turnplate_2/index_201709062000.css
y####.51on####.com/pages/turnplate_2/index_201709140000.js
y####.51on####.com/pages/turnplate_2/index_201709140000.js(1)
y####.51on####.com/pages/turnplate_2/index_201709290000.css
y####.51on####.com/pages/turnplate_2/index_201710091000.js
y####.51on####.com/pages/turnplate_2/index_201710111509.css
y####.51on####.com/pages/turnplate_2/index_201710230000.css
y####.51on####.com/pages/turnplate_2/index_201710230000.js
y####.51on####.com/pages/turnplate_2/index_201710261111.js
y####.51on####.com/pages/turnplate_2/ka0m7zsbwr.png?x-oss-process=####
y####.51on####.com/pages/turnplate_2/oce6kfv99z.jpg?x-oss-process=####
y####.51on####.com/pages/turnplate_2/oce6kfv99z.png
y####.51on####.com/pages/turnplate_2/point.png?x-oss-process=####
y####.51on####.com/pages/turnplate_2/statistics_201710230000.js
y####.51on####.com/pages/turnplate_2/trace.js
y####.51on####.com/pages/turnplate_2/vrvqh6k2hh.png?x-oss-process=####
yun.yu####.com/h5-tuia/activity/turnCircle/image/rule.png?x-oss-process=...
yun.yu####.com/h5-tuia/couponPrize/lucky.png?x-oss-process=####
yun.yu####.com/h5-tuia/couponPrize/thanks.png?x-oss-process=####
z.c####.com/stat.htm?id=1264379200&r=http://rcv.aiclk.com/click?CAAQMQ.#...

HTTP POST requests:

a.appj####.com/jiagu/check/upgrade
amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
c.appj####.com/ad/splash/stats.html
ga####.lotu####.com/?st=####&sv=####&tm=####&sid=GyA####&apn=####&ct=###...
ga####.lotu####.com:88/?mid=####&st=####&sv=####&tm=####&sid=GyA####&apn...

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/ACCS_LOAD_SO.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/data/data/####/Ji.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/UserAgent.xml
/data/data/####/a==7.3.1&&2.1.0_1510835701048_envelope.log
/data/data/####/accs.db-journal
/data/data/####/ad_show_time.xml
/data/data/####/agoo.pid
/data/data/####/cn.ecook.xml
/data/data/####/collectiondatabase
/data/data/####/collectiondatabase-journal
/data/data/####/d==7.3.1&&2.1.0_1510835701274_envelope.log
/data/data/####/d==7.3.1&&2.1.0_1510835705194_envelope.log
/data/data/####/d==7.3.1&&2.1.0_1510835711308_envelope.log
/data/data/####/d==7.3.1&&2.1.0_1510835713608_envelope.log
/data/data/####/d==7.3.1&&2.1.0_1510835716796_envelope.log
/data/data/####/d==7.3.1&&2.1.0_1510835729776_envelope.log
/data/data/####/d==7.3.1&&2.1.0_1510835731423_envelope.log
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/ecookdatabase
/data/data/####/ecookdatabase-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/f_000005
/data/data/####/f_000006
/data/data/####/f_000007
/data/data/####/f_000008
/data/data/####/f_000009
/data/data/####/f_00000a
/data/data/####/f_00000b
/data/data/####/f_00000c
/data/data/####/f_00000d
/data/data/####/f_00000e
/data/data/####/f_00000f
/data/data/####/index
/data/data/####/info.xml
/data/data/####/jg_app_update_settings_random.xml
/data/data/####/libjiagu.so
/data/data/####/lonLat.xml
/data/data/####/lotuseed.apps
/data/data/####/lotuseed.s
/data/data/####/lotuseed.task
/data/data/####/lotuseed_global.xml
/data/data/####/material.db-journal
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/multidex.version.xml
/data/data/####/recipe.db-journal
/data/data/####/recipedatabase-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/media/####/.nomedia
/data/media/####/05f6454b82af4dde802656d94d79a005
/data/media/####/1o4m9t45ns3vvlm13cz5dfclc.tmp
/data/media/####/1omoz3eop1nnifvbpjs8yny2m
/data/media/####/1p828r0j4l9eexx0nuhspapc9.tmp
/data/media/####/1phv3hampmr20f2e1seejzewu.tmp
/data/media/####/1tgaqrhxkhewjxotxqmlhherf.tmp
/data/media/####/1txxmxt4p3teroujt38qdjyz5.tmp
/data/media/####/1zqq1m05gjegf15rwylola6gc.tmp
/data/media/####/2m38kqhzl6w62lk0b7fbvbvem.tmp
/data/media/####/2wwrko5houv4nn9nnely7fz91.tmp
/data/media/####/2zaai6u2xph83j6un5m6w912.tmp
/data/media/####/3a8pvxfx2reqmt14679osed74.tmp
/data/media/####/3qhotycfzztfioro5lnfiy6d.tmp
/data/media/####/3t11qmc49bj2ny9n19kyne592.tmp
/data/media/####/3ti3s0hrm8dr1acn7nrjcxwl4.tmp
/data/media/####/45sog1568e94rpla7csyu5vjr.tmp
/data/media/####/4cgahjb7tiwzihxrmzg9d451s.tmp
/data/media/####/4d3mmfto5j33wzoa804ezb5qn.tmp
/data/media/####/4nhcrvlj3hr32lmcogvpdm9o4.tmp
/data/media/####/4ybnwg3rt8zfh5geum5omxpcw.tmp
/data/media/####/4yhoq8h1wc85xjafp71k5641y.tmp
/data/media/####/50k8boifbkfr4no018l56wxtx.tmp
/data/media/####/50rjdcttrtz951c3q4evkpxvs.tmp
/data/media/####/5b04dcf7926d4df8ac5f9322ef3fc1e0
/data/media/####/5bs0xjuiiawilv6frhr65271s.tmp
/data/media/####/5utm3rkqbb1wknk63ewt4p8zh.tmp
/data/media/####/6gsetfkne4op5eas5w20xos71.tmp
/data/media/####/720ef2005b53476cb6070d1db51f7a5d
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/aisysgatbj1l20j35xi5jrt5.tmp
/data/media/####/c2ba9b08bf644f76b238b16fa0feae2b
/data/media/####/dbxrpf1k5gfgb286fqd6q04v.tmp
/data/media/####/lbdyy740s8enp6uqanvvwjb7.tmp
/data/media/####/lotuseed.devid
/data/media/####/u3gy3ozwry4s6nwlucstk7cb.tmp

Miscellaneous:

Executes next shell scripts:

<Package Folder>/files/DaemonServer -s <Package Folder>/lib/ -n runServer -p startservice -n <Package>/com.taobao.accs.ChannelService --user 0 -f <Package Folder> -t 600 -c agoo.pid -P <Package Folder> -K 1009527 -U tb_accs_eudemon_1.1.3 -L http://agoodm.m.taobao.com/agoo/report -D {"package":"<Package>","appKey":"umeng:59892dc0a40fa31228000183","utdid":"Wg2F3Lr4O3QDAGdzx1Ff9lOr","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
chmod 500 <Package Folder>/files/DaemonServer
chmod 755 <Package Folder>/.jiagu/libjiagu.so
ls /
ls /sys/class/thermal
ps
sh

Loads the following dynamic libraries:

libjiagu
tnet-3.1

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding

Uses special library to hide executable bytecode.

Gains access to camera interface.

Gains access to geolocation.

Gains access to network information.

Gains access to telephone information (number, imei, etc.).

Gains access to information about APN settings.

Gains access to information about installed applications.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

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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