Android.RemoteCode.4436

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.41.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) 1####.50.63.227:8881
TCP(HTTP/1.1) hd.a####.com:80
TCP(HTTP/1.1) go####.yo####.com:80
TCP(HTTP/1.1) adv.jpi####.com:80
TCP(HTTP/1.1) dex.oss-ap-####.aliy####.com:80
TCP(HTTP/1.1) l####.c####.q####.####.net:80
TCP(HTTP/1.1) api.a####.com:8280
TCP(HTTP/1.1) sdk.checkup####.g####.com:80
TCP(HTTP/1.1) f####.caiji####.com:80
TCP(HTTP/1.1) ip.ta####.com:80
TCP(HTTP/1.1) gdv.a.s####.com:80
TCP(HTTP/1.1) api.97####.com:8280
TCP(HTTP/1.1) d####.wos####.com:80
TCP(HTTP/1.1) 1####.50.63.227:8741
TCP(HTTP/1.1) api.51aiz####.cn:80
TCP(HTTP/1.1) 1####.75.90.218:80
TCP(HTTP/1.1) a.ibit####.com:80
TCP(HTTP/1.1) p####.caiji####.com:80
TCP(HTTP/1.1) w####.pcon####.com.cn:80
TCP(HTTP/1.1) adv.99y####.com:80
TCP(HTTP/1.1) z####.heyc####.net:80
TCP(HTTP/1.1) 1####.50.63.227:8721
TCP(HTTP/1.1) ny.bul####.cn:666
TCP(HTTP/1.1) dn.bule####.com:80
TCP(HTTP/1.1) 1####.26.106.206:8088
TCP(HTTP/1.1) 1####.75.92.94:80
TCP(HTTP/1.1) s####.caiji####.com:666
UDP(NTP) 2.and####.p####.####.org:123
TCP(SSL/3.0) ip.goq####.com:443
TCP(TLS/1.0) lhyysdk####.oss-cn-####.aliy####.com:443
TCP(TLS/1.0) ip.goq####.com:443
TCP(TLS/1.0) aliyuno####.oss-cn-####.aliy####.com:443

DNS requests:

2.and####.p####.####.org
7x####.dl1.z0.####.com
a.ibit####.com
adv-u####.t####.u####.net
adv.99y####.com
adv.jpi####.com
aliyuno####.oss-cn-####.aliy####.com
aliyuno####.oss-cn-####.aliy####.com
api.23####.com
api.51aiz####.cn
api.97####.com
api.a####.com
d####.wos####.com
dex.oss-ap-####.aliy####.com
dn.bule####.com
f####.caiji####.com
go####.yo####.com
ip.goq####.com
ip.ta####.com
lhyysdk####.oss-cn-####.aliy####.com
lhyysdk####.oss-cn-####.aliy####.com
ny.bul####.cn
p####.caiji####.com
pv.s####.com
r.ibit####.com
s####.caiji####.com
sdk.checkup####.g####.com
w####.pcon####.com.cn
www.5####.net
z####.heyc####.net

HTTP GET requests:

a.ibit####.com/c/_ii_?_=####
a.ibit####.com/c/strawberry_sdk
a.ibit####.com/e/i.html
a.ibit####.com/e/i.js
a.ibit####.com/update_ch/fruit/core.jar
a.ibit####.com/update_ch/fruit/coreconfig.jar
dex.oss-ap-####.aliy####.com/dex/20190407/umstartbundle.apk?16####
dex.oss-ap-####.aliy####.com/dex/20190409/sdkdex.jar?54####
dn.bule####.com/dnfile/wmp/WG20190325152450_328L0957_0413.jar
f####.caiji####.com/v1/cc/mobile?brand=####&model=####&andid=####&cnl=##...
hd.a####.com/android/adv/qsz/advsdk/release/advsdk-release.enc
hd.a####.com/android/adv/qsz/resource/xjsdk_v8.dex
ip.ta####.com/service/getIpInfo.php?ip=####
l####.c####.q####.####.net/aristotle_20190318_v57.zip
sdk.checkup####.g####.com/sspsdk/checkupdate?svr=####&channel_id=####&ap...

HTTP POST requests:

adv.99y####.com/adv/dayActive
adv.99y####.com/adv/getTask
adv.99y####.com/adv/pluginFeedback
adv.99y####.com/adv/pluginReq
adv.99y####.com/adv/taskFedback
adv.jpi####.com/adv/pluginReq
api.51aiz####.cn/api/cmcc/action?sdk=####&app=####
api.51aiz####.cn/api/cmcc/check?sdk=####&app=####
api.51aiz####.cn/api/cmcc/config?sdk=####&app=####
api.51aiz####.cn/api/cmcc/register?sdk=####&app=####
api.97####.com:8280/ad/data
api.97####.com:8280/core/info
api.97####.com:8280/core/report
api.a####.com:8280/core/hb
d####.wos####.com/upload/event.jsp
d####.wos####.com/upload/event2.jsp
d####.wos####.com/upload/longheartbeat.jsp
gdv.a.s####.com/cityjson
go####.yo####.com/gorgon/app.s
ny.bul####.cn:666/api_yi.aspx
ny.bul####.cn:666/slsdk/exrep.aspx
ny.bul####.cn:666/slsdk/getdata.aspx
ny.bul####.cn:666/slsdk/settings.aspx
p####.caiji####.com/klv2/sdkkl/mobile
s####.caiji####.com:666/v1/config
w####.pcon####.com.cn/ip.jsp
z####.heyc####.net/getlist
z####.heyc####.net/xlogin

File system changes:

Creates the following files:

/data/data/####/.DEVICES
/data/data/####/0cb492ac340fb3fc635ea1e1c829c40a.db
/data/data/####/29c7eae26336db2dafc9273bec55ecf1.db
/data/data/####/ApplicationCache.db-journal
/data/data/####/MIME.MF
/data/data/####/ccc9617.dex
/data/data/####/cmcc.xml
/data/data/####/com.haopu.JSGame_preferences.xml
/data/data/####/com_haopu_JSGame.txt
/data/data/####/config.xml
/data/data/####/daemon
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/default.xml
/data/data/####/defaultpref1.xml
/data/data/####/dpi
/data/data/####/f_000001
/data/data/####/hid.db
/data/data/####/hj_cuid_cache.xml
/data/data/####/huanju_ad.db
/data/data/####/huanju_ad.db-journal
/data/data/####/huanju_ad_info.xml
/data/data/####/huanju_fusion_info.xml
/data/data/####/index
/data/data/####/js_ad_bundle_data.xml
/data/data/####/load_MTAwMF8xMjAxXzE0OTAwMTAw;.xml
/data/data/####/oddbd.xml
/data/data/####/oddxf.xml
/data/data/####/prdopt.xml
/data/data/####/sdkdex.jar.zip
/data/data/####/sdkdex.jar.zip.json
/data/data/####/sp_config.xml
/data/data/####/sp_config.xml.bak
/data/data/####/ssp_download_info.db
/data/data/####/ssp_download_info.db-journal
/data/data/####/t2pr.xml
/data/data/####/tdargs.xml
/data/data/####/temp_file
/data/data/####/temp_file (deleted)
/data/data/####/tmp7.xml
/data/data/####/tools8977.xml
/data/data/####/tools8978.xml
/data/data/####/umengDown.jar
/data/data/####/umengDown14.jar
/data/data/####/umengDown21.jar
/data/data/####/umengDown23.jar
/data/data/####/umengDown7.jar
/data/data/####/umstartbundle.apk
/data/data/####/umstartbundle.apk.zip
/data/data/####/umstartbundle.apk.zip.json
/data/data/####/vv.xml
/data/data/####/web_status.xml
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/x9.so
/data/data/####/xconfig.xml
/data/data/####/xsdk_preference.xml
/data/data/####/youdaoBrandAd.xml
/data/data/####/youdaoSettings.xml
/data/media/####/.nid
/data/media/####/c.jar
/data/media/####/c.jar.tm
/data/media/####/cf.jar
/data/media/####/cf.jar.tm
/data/media/####/com_haopu_JSGame.txt
/data/media/####/dec_c.jar
/data/media/####/dec_cf.jar
/data/media/####/engc.jar
/data/media/####/tag2.dat133b61d4-9eea-436d-a6c1-c8ddad7873ae.tmp
/data/media/####/tmpbl.jar

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
/system/bin/sh
app_process /system/bin com.android.commands.am.Am startservice --user 0 -n <Package>/com.marswin89.alive.Service2
cat /proc/cpuinfo
cat /sys/class/android_usb/android0/idProduct
cat /sys/class/android_usb/android0/idVendor
cat /sys/class/net/wlan0/address
chmod 0755 <Package Folder>/app_ht_sdk/check/MIME.MF
chmod 0755 <Package Folder>/app_ht_sdk/check/x9.so
chmod 700 <Package Folder>/app_bin/daemon
getprop
ls -l /dev
ls -l /dev/block
ls -l /dev/block/vold
ls -l /dev/bus
ls -l /dev/bus/usb
ls -l /dev/bus/usb/001
ls -l /dev/com.android.settings.daemon
ls -l /dev/cpuctl
ls -l /dev/cpuctl/apps
ls -l /dev/cpuctl/apps/bg_non_interactive
ls -l /dev/graphics
ls -l /dev/input
ls -l /dev/log
ls -l /dev/pts
ls -l /dev/snd
ls -l /dev/socket
mars_d -p <Package> -s com.marswin89.alive.Service2 -p1r 41 -p1w 42 -p2r 43 -p2w 44
ps

Loads the following dynamic libraries:

daemon_api20

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
DES
DES-CBC-PKCS5Padding
DES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding
ARCFOUR
DES
DES-CBC-PKCS5Padding
DES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding

Accesses the ITelephony private interface.

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.

Gets information about incoming/outgoing calls.

Gets information about sent/received SMS.

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