Android.Packed.38779

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.683.origin

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.0) 4####.92.62.1:80
TCP(HTTP/1.0) pis.al####.com:80
TCP(HTTP/1.1) cdn.app.h####.top:80
TCP(HTTP/1.1) aserver####.m.ta####.com:80
TCP(HTTP/1.1) gdv.a.s####.com:80
TCP(HTTP/1.1) mf####.gam####.cn.####.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) zhusho####.gam####.cn:80
TCP(HTTP/1.1) hm.b####.com:80
TCP(HTTP/1.1) i####.gam####.cn.####.com:80
TCP(HTTP/1.1) ad####.m.ta####.com:80
TCP(HTTP/1.1) pss.al####.com:80
TCP(HTTP/1.1) m####.gam####.cn.####.com:80
TCP(HTTP/1.1) pus.al####.com:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) 1####.76.224.67:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(TLS/1.0) l####.4####.top:443
TCP(TLS/1.0) pns.al####.com:443
TCP ope####.m.ta####.com:443
UDP 1####.168.57.254:4466
TCP umengj####.m.ta####.com:80

DNS requests:

a####.man.aliy####.com
a####.u####.com
ad####.m.ta####.com
ada####.m.ta####.com
ag####.m.ta####.com
amdc####.m.ta####.com
cdn.app.h####.top
chan####.s####.com
hm.b####.com
i####.gam####.cn
l####.4####.top
m####.gam####.cn
mf####.gam####.cn
pis.al####.com
pl####.y####.com
pns.al####.com
pss.al####.com
pus.al####.com
umen####.m.ta####.com
umengj####.m.ta####.com
zhusho####.gam####.cn

HTTP GET requests:

ad####.m.ta####.com/rest/gc2?ak=####&av=####&c=####&d=####&sv=####&t=###...
aserver####.m.ta####.com/jsapi
aserver####.m.ta####.com/unifull/css/unifull.min.css
cdn.app.h####.top/swenjian/321
cdn.app.h####.top/swenjian/321m
gdv.a.s####.com/api/2/topic/load?page_size=100&style=&hot_size=5&topic_s...
gdv.a.s####.com/stat/uvstat?platform=####&uuid=####&client_id=####
hm.b####.com/hm.gif?cc=####&ck=####&cl=####&ds=####&vl=####&ep=####&et=#...
hm.b####.com/hm.gif?cc=####&ck=####&cl=####&ds=####&vl=####&et=####&ja=#...
hm.b####.com/hm.js?a6dafb1####
i####.gam####.cn.####.com/2017/11/23/311-1G123114S40.jpg
i####.gam####.cn.####.com/2017/11/23/311-1G1231154370.jpg
i####.gam####.cn.####.com/2018/06/22/311-1P6220953010-L.jpg
i####.gam####.cn.####.com/2018/07/05/311-1PF51001560-50.jpg
i####.gam####.cn.####.com/2018/07/05/311-1PF51001560.jpg
m####.gam####.cn.####.com/2017/11/23/311-1G1231152450.jpg
m####.gam####.cn.####.com/2018/07/05/311-1PF51001550.jpg
m####.gam####.cn.####.com/2018/07/05/311-1PF5102F30-L.jpg
mf####.gam####.cn.####.com/2018/07/04/311-1PF41031550.jpg
mf####.gam####.cn.####.com/2018/07/05/311-1PF51001550.jpg
mf####.gam####.cn.####.com/2018/07/05/311-1PF51001560-50.jpg
mf####.gam####.cn.####.com/2018/07/05/311-1PF51001560.jpg
mf####.gam####.cn.####.com/2018/07/05/311-1PF51031490.jpg
mf####.gam####.cn.####.com/2018/07/06/311-1PF6100G40.jpg
mf####.gam####.cn.####.com/js/jquery.min.js
pus.al####.com/kernal/sdkcontrol/vod_android-mobile_x86_9.1.1.1220.jpg
zhusho####.gam####.cn/api/playunknown/AppVersion.xml
zhusho####.gam####.cn/index.php?m=####&a=####&aid=####
zhusho####.gam####.cn/index.php?m=####&a=####&id=####&umengchannel=####
zhusho####.gam####.cn/index.php?m=####&a=####&page=####&typeid=####&flag...
zhusho####.gam####.cn/index.php?m=####&a=####&typeid=####&page=####&page...

HTTP POST requests:

a####.u####.com/app_logs
ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
pis.al####.com/p/pcdn/i.php?v=####
pss.al####.com/iku/log/acc
pss.al####.com/iku/log/acc?ver=####&flag=####&t=####&mytype=####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####

Modified file system:

Creates the following files:

/data/data/####/-108133105297052629
/data/data/####/-4953198971323012277
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1003943842-731424409
/data/data/####/1376656544-1588080461
/data/data/####/7e2ca496-2072-48c2-90d0-139130a38a80.jar
/data/data/####/ACCS_BINDumeng;5a127f3df43e481c8c0000f7.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/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/Mxun.xml
/data/data/####/SUBOXLOG_
/data/data/####/TrineaAndroidCommon.xml
/data/data/####/Tw.jar
/data/data/####/Tw.xml
/data/data/####/UTCommon.xml
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/ap.Lock
/data/data/####/bzwn.db-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.juediqscc.com_preferences.xml
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/ebn.xml
/data/data/####/eudemon
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f66a9c80-bb43-44aa-966e-189d84591082
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/index
/data/data/####/jg_so_upgrade_setting.xml
/data/data/####/libjiagu.so
/data/data/####/libpcdn_acc.zip
/data/data/####/libpcdn_acc_new.so
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/pcdnconfigs.xml
/data/data/####/register.xml
/data/data/####/rhythmmasterassist.db-journal
/data/data/####/trinea_android_common.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/uuid.xml
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/media/####/.nomedia
/data/media/####/1464888568365073078
/data/media/####/17534776971574164706
/data/media/####/17534776971602793857
/data/media/####/565791d1b19a4bc1a009bed4e88a3d2f
/data/media/####/5e369aa7bb5d44df80d5236be6e2674f
/data/media/####/9d7fd7b188a24d038b58d963112b7e55
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/e6826b08effd4ff19d0e270cb3b7df97
/data/media/####/http___img1_gamedog_cn_2017_11_23_311_1G123114S40_jpg
/data/media/####/http___img1_gamedog_cn_2017_11_23_311_1G1231152450_jpg
/data/media/####/http___img1_gamedog_cn_2017_11_23_311_1G1231154370_jpg
/data/media/####/http___img1_gamedog_cn_2018_06_22_311_1P6220953010_L_jpg
/data/media/####/http___img1_gamedog_cn_2018_07_05_311_1PF5102F30_L_jpg
/data/media/####/http___mimg1_gamedog_cn_2018_07_04_311_1PF41031550_jpg
/data/media/####/http___mimg1_gamedog_cn_2018_07_05_311_1PF51001550_jpg
/data/media/####/http___mimg1_gamedog_cn_2018_07_05_311_1PF51031490_jpg
/data/media/####/http___mimg1_gamedog_cn_2018_07_06_311_1PF6100G40_jpg
/data/media/####/myself.dat

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:5a127f3df43e481c8c0000f7","utdid":"WvvWyUWEl/sDAGdzx1FcFzup","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
chmod 500 <Package Folder>/files/DaemonServer
chmod 755 <Package Folder>/.jiagu/libjiagu.so
sh

Loads the following dynamic libraries:

libjiagu
libpcdn_acc
pcdn_acc
tnet-3.1
ut_c_api

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding

Uses special library to hide executable bytecode.

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 running applications.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

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Technical information

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