Android.RemoteCode.584

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) up####.sdk.jig####.cn:80
TCP(HTTP/1.1) s####.j####.cn:80
TCP(HTTP/1.1) www.jinshiz####.com:80
TCP(HTTP/1.1) jinshiz####.oss-cn-####.aliy####.com:80
TCP(HTTP/1.1) l####.longhui####.com:20010
TCP(SSL/3.0) s####.j####.cn:443
TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
TCP(TLS/1.0) api.s####.com:443
TCP(TLS/1.0) s####.j####.cn:443
TCP(TLS/1.0) hs-pa####.b0.a####.com:443
TCP 1####.121.49.69:7005
UDP s.j####.cn:19000

DNS requests:

api.s####.com
hs-pa####.s####.com
jinshiz####.oss-cn-####.aliy####.com
l####.longhui####.com
plb####.u####.com
s####.j####.cn
s.j####.cn
u####.u####.com
up####.sdk.jig####.cn
www.jinshiz####.com

HTTP GET requests:

jinshiz####.oss-cn-####.aliy####.com/AvatarInfo/2018-07-10/1531204187215...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-06-28/1530154430837...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-06-28/1530154446847...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-06-28/1530154466613...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-06-28/1530154489285...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-06-28/1530176966925...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-06-29/1530238729066...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-06-29/1530238738235...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-06-29/1530238749253...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-06-29/1530238756971...
jinshiz####.oss-cn-####.aliy####.com/BannerInfo/2018-07-16/1531720205193...
l####.longhui####.com:20010/cbclient
www.jinshiz####.com/h5/css/common.css
www.jinshiz####.com/h5/css/service-agreements.css
www.jinshiz####.com/h5/images/return@1x.png
www.jinshiz####.com/h5/images/xieyi/1.png
www.jinshiz####.com/h5/images/xieyi/10.png
www.jinshiz####.com/h5/images/xieyi/11.png
www.jinshiz####.com/h5/images/xieyi/12.png
www.jinshiz####.com/h5/images/xieyi/2.png
www.jinshiz####.com/h5/images/xieyi/3.png
www.jinshiz####.com/h5/images/xieyi/4.png
www.jinshiz####.com/h5/images/xieyi/5.png
www.jinshiz####.com/h5/images/xieyi/6.png
www.jinshiz####.com/h5/images/xieyi/7.png
www.jinshiz####.com/h5/images/xieyi/8.png
www.jinshiz####.com/h5/images/xieyi/9.png
www.jinshiz####.com/h5/service-agreements.html

HTTP POST requests:

s####.j####.cn/v2/report
up####.sdk.jig####.cn/v1/push/sdk/postlist
www.jinshiz####.com/mall-home-api/home/calendar
www.jinshiz####.com/mall-home-api/home/getActiveBlock
www.jinshiz####.com/mall-home-api/home/getAppVersion
www.jinshiz####.com/mall-home-api/home/getCfgHomeNewsTab
www.jinshiz####.com/mall-home-api/home/getCfgLatestNews2
www.jinshiz####.com/mall-home-api/home/getOtherCfgColumn
www.jinshiz####.com/mall-home-api/home/getPopAndFloat
www.jinshiz####.com/mall-home-api/home/getSomeCfgtab
www.jinshiz####.com/mall-home-api/home/news
www.jinshiz####.com/mall-trade-api/recharge/getBankList
www.jinshiz####.com/mall-trade-api/trade/quotation/getCurrPrice
www.jinshiz####.com/mall-trade-api/trade/quotation/getGoodsList
www.jinshiz####.com/mall-trade-api/trade/quotation/getKChart
www.jinshiz####.com/mall-trade-api/trade/quotation/getOpnePrice
www.jinshiz####.com/mall-user-api/user/other/balance
www.jinshiz####.com/mall-user-api/user/other/getRegistCoupon
www.jinshiz####.com/mall-user-api/user/track/addAppTbClick
www.jinshiz####.com/mall-user-api/user/track/addDownloadUser
www.jinshiz####.com/mall-user-api/user/track/addOpenUser

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/17be138c6476bd6f59c8ca7e43bcdc05f2e183dadfeec5e....0.tmp
/data/data/####/1980f7f8556a96cbea1137751c5ca3e233cc7f16e1e6143....0.tmp
/data/data/####/22262593622ca7e73e260d9bc801e4147e7d766d7e3f869....0.tmp
/data/data/####/43d43e490f9483551b023dec63599daa4ef0ab67b7059f5....0.tmp
/data/data/####/490e82b19e2247f3f6756581d846f0c039918c1b9ddccbe....0.tmp
/data/data/####/496e8927e79dae7781cf79a5e151bf265d6bc2a8fd3079b....0.tmp
/data/data/####/6222f396e1b43055a31bfbd18ae9f254e7cbdf0a1be1a8b....0.tmp
/data/data/####/744e7f51b3dae6de297f4ade260c1033ca1a4271af9767f....0.tmp
/data/data/####/7b5c4ec6d7f6f51b7a552fcee3b6d78aae58fc14ce557af....0.tmp
/data/data/####/8c7b7b75153934473af1b9d8ea813923435f9cacf9042da....0.tmp
/data/data/####/9b7e0a54442cd6091440fdf8ead5bb4e38bef4de7c0ff88....0.tmp
/data/data/####/JPushSA_Config.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/User.xml
/data/data/####/a==7.5.3&&2.1.2_1532004065863_envelope.log
/data/data/####/appPackageNames_v2
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.zm.investment_preferences.xml
/data/data/####/d01da71322f8b7c375f446ca86cb9dc5f9cd24dd3e64ec5....0.tmp
/data/data/####/d7ae45c161a67b0adbdc77bd56f6715a483b9d8b239cb12....0.tmp
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/e939a2daf93b05c2e1dbab093173cba3a05605858b8f830....0.tmp
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f0f554c5b7f6f702234d11c3819993d208eb352a2de3eae....0.tmp
/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/####/fb579c1c0aed421255978c7a44b1686aace7c17acfa3872....0.tmp
/data/data/####/i==1.2.0&&2.1.2_1532004065420_envelope.log
/data/data/####/index
/data/data/####/info.xml
/data/data/####/jb_sp.xml
/data/data/####/jinshi.xml
/data/data/####/journal.tmp
/data/data/####/jpush_device_info.xml
/data/data/####/jpush_local_notification.db
/data/data/####/jpush_local_notification.db-journal
/data/data/####/jpush_local_notification.db-wal
/data/data/####/jpush_stat_cache.json
/data/data/####/jpush_stat_cache_history.json
/data/data/####/jpush_statistics.db
/data/data/####/jpush_statistics.db-journal
/data/data/####/jpush_statistics.db-shm (deleted)
/data/data/####/jpush_statistics.db-wal
/data/data/####/libjiagu-1150771553.so
/data/data/####/msg_queue
/data/data/####/sobot_chat_20180719_log.txt
/data/data/####/sobot_config.xml
/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_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/wakeup_cache.json
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.push_deviceid
/data/media/####/.umm.dat
/data/media/####/phone_uuid.tmp

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
chmod 755 <Package Folder>/.jiagu/libjiagu-1150771553.so
ls /
ls /sys/class/thermal

Loads the following dynamic libraries:

jcore119
libjiagu-1150771553

Uses the following algorithms to encrypt data:

AES
AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-NoPadding

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.

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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