Android.RemoteCode.370

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.127.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(TLS/1.0) ssl.gst####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) api.s####.com:443
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) www.go####.com:443
TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
TCP(TLS/1.0) loc.map.b####.com:443
TCP(TLS/1.0) api.likechu####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) adser####.go####.com:443
TCP(TLS/1.0) www.go####.nl:443
TCP ope####.m.ta####.com:443
TCP umengj####.m.ta####.com:80

DNS requests:

a####.man.aliy####.com
adser####.go####.com
ag####.m.ta####.com
amdc####.m.ta####.com
api.likechu####.com
api.map.b####.com
api.s####.com
loc.map.b####.com
plb####.u####.com
ssl.gst####.com
u####.u####.com
umen####.m.ta####.com
umengj####.m.ta####.com
www.go####.com
www.go####.nl
www.gst####.com

HTTP POST requests:

amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/ACCS_BINDumeng;5932491e734be452e40008bb.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/CustomIndex
/data/data/####/DVDirectory.cfg
/data/data/####/DVHotMap.cfg
/data/data/####/DVHotcity.cfg
/data/data/####/DVIndoor.cfg
/data/data/####/DVSDirectory.cfg
/data/data/####/DVVersion.cfg
/data/data/####/DaemonServer
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/ResPackIndoorMap.rs
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/a==7.4.4&&2.1.6_1522753029622_envelope.log
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/authStatus_com.like.car.xml
/data/data/####/authStatus_com.like.car;remote.xml
/data/data/####/baseindoormap.sty
/data/data/####/bus.sty
/data/data/####/car.sty
/data/data/####/com.like.car_preferences.xml
/data/data/####/core_info
/data/data/####/cycle.sty
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/firll.dat
/data/data/####/hst.db
/data/data/####/hst.db-journal
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&2.1.6_1522753028514_envelope.log
/data/data/####/i==1.2.0&&2.1.6_1522753072856_envelope.log
/data/data/####/i==1.2.0&&2.1.6_1522753088816_envelope.log
/data/data/####/info.xml
/data/data/####/libcuid.so
/data/data/####/libjiagu-515376648.so
/data/data/####/map.rs
/data/data/####/map.sty
/data/data/####/map1.rs
/data/data/####/map_pref.xml
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/reduct.rs
/data/data/####/reduct.sty
/data/data/####/sobot_chat_20180403_log.txt
/data/data/####/sobot_config.xml
/data/data/####/sobot_config.xml.bak (deleted)
/data/data/####/tbs_download_config.xml
/data/data/####/tbslock.txt
/data/data/####/traffic.rs
/data/data/####/traffic.sty
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/umdat.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/####/ver.dat
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromium.db-journal (deleted)
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.nomedia
/data/media/####/.umm.dat
/data/media/####/081a5bddf74d42b6bffe7e25fc119d98
/data/media/####/2b80440db515486e90c7d5f55d8ff1c4
/data/media/####/3e2d218948c8466db1b3924486070233
/data/media/####/838ba1ceb5364755960a0766b5aded93
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/DTTempdat.dat
/data/media/####/DTTempdat.idx
/data/media/####/bf3ec62509a747ac8294cac9631a1721
/data/media/####/c2d40bb84ce146668d43e60c5f1b125c
/data/media/####/deviceToken
/data/media/####/f0e3c4966d964d97bdced8d4c3f745ba
/data/media/####/f57c1abcc3964fada44b2d3960f6218c
/data/media/####/sysid.dat
/data/media/####/tbslog.txt
/data/media/####/test.0
/data/media/####/yoh.dat
/data/media/####/yol.dat
/data/media/####/yom.dat

Miscellaneous:

Executes next 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
<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:5932491e734be452e40008bb","utdid":"WsNeBLPmm20DAGdzx1Ga7B1w","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
chmod 500 <Package Folder>/files/DaemonServer
chmod 755 <Package Folder>/.jiagu/libjiagu-515376648.so
getprop ro.product.cpu.abi
ls /
ls /sys/class/thermal
sh

Loads the following dynamic libraries:

BaiduMapSDK_base_v4_5_2
BaiduMapSDK_map_v4_5_2
libjiagu-515376648
locSDK7b
tnet-3.1

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
RSA-NONE-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding

Uses special library to hide executable bytecode.

Gains access to geolocation.

Gains access to network information.

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

Gains access to information about installed applications.

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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