Android.RemoteCode.575

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) p4.x####.cc:80
TCP(HTTP/1.1) p3.x####.cc:80
TCP(HTTP/1.1) p2.x####.cc:80
TCP(HTTP/1.1) a####.exc.mob.com:80
TCP(HTTP/1.1) log.r####.com:80
TCP(HTTP/1.1) c.d####.mob.com:80
TCP(HTTP/1.1) p1.x####.cc:80
TCP(HTTP/1.1) m.d####.mob.com:80
TCP(HTTP/1.1) a.x####.cc:80
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 1####.202.138.18:7005
UDP s.j####.cn:19000

DNS requests:

a####.exc.mob.com
a.x####.cc
api.s####.com
api.s####.mob.com
c.d####.mob.com
log.r####.com
m.d####.mob.com
m.x####.cc
p.x####.cc
p1.x####.cc
p2.x####.cc
p3.x####.cc
p4.x####.cc
plb####.u####.com
s####.j####.cn
s.j####.cn
sis.j####.io
u####.u####.com
up####.sdk.jig####.cn

HTTP GET requests:

a.x####.cc/webApp/xgbuy/static/css/activity-brand-decorate.css?var=####
a.x####.cc/webApp/xgbuy/static/css/activity-single-day.css?var=####
a.x####.cc/webApp/xgbuy/static/css/common-brand.css?var=####
a.x####.cc/webApp/xgbuy/static/css/reset.css?var=####
a.x####.cc/webApp/xgbuy/static/js/jquery-3.2.1.min.js
a.x####.cc/webApp/xgbuy/static/js/template-web-min.js
a.x####.cc/webApp/xgbuy/views/activity/nest/decorate/activity-brand-deco...
a.x####.cc/webApp/xgbuy/views/activity/nest/decorate/brand_decorate.html...
log.r####.com/receive/gettime
m.d####.mob.com/v4/cconf?appkey=####&plat=####&apppkg=####&appver=####&n...
p1.x####.cc/201803/product/178/1520392358334_6807_M.jpg
p1.x####.cc/201803/product/178/1520392508211_9262_M.jpg
p1.x####.cc/201803/product/178/1520394819470_1555_M.jpg
p1.x####.cc/201806/product/270/1530252567375_9014_M.jpg
p1.x####.cc/201806/product/607/1529833939755_248_M.jpg
p1.x####.cc/201807/common/1531220189751_3350.jpg
p1.x####.cc/201807/common/1531299343203_7455.jpg
p1.x####.cc/201807/common/1531553261865_8073.jpg
p1.x####.cc/download/bootPage_Android_20180621.png
p2.x####.cc/201803/product/178/1520392647262_2873_M.jpg
p2.x####.cc/201803/product/178/1520997840695_7120_M.jpg
p2.x####.cc/201803/product/178/1520998174783_5514_M.jpg
p2.x####.cc/201807/activity/1531567140617_4302.jpg
p2.x####.cc/201807/common/1531134511982_3760.jpg
p2.x####.cc/201807/common/1531361026998_6240.jpg
p2.x####.cc/201807/common/1531474710846_703.jpg
p2.x####.cc/201807/common/1531533697385_1109.jpg
p2.x####.cc/201807/common/1531560056048_720.jpg
p2.x####.cc/201807/common/1531560497364_4501.jpg
p2.x####.cc/201807/product/229/1530874839420_5235_M.jpg
p2.x####.cc/common/2017/085458_9901.jpg
p2.x####.cc/common/2017/085530_6712.jpg
p3.x####.cc/201803/product/178/1520391715720_9177_M.jpg
p3.x####.cc/201803/product/178/1520392057505_8780_M.jpg
p3.x####.cc/201803/product/178/1520397286794_7420_M.jpg
p3.x####.cc/201803/product/178/1520997975038_8819_M.jpg
p3.x####.cc/201807/common/1530785988510_3819.jpg
p3.x####.cc/201807/common/1530863896257_9488.png
p3.x####.cc/201807/common/1531279639186_5962.png
p3.x####.cc/201807/common/1531299321588_9222.jpg
p3.x####.cc/201807/common/1531474613717_8115.jpg
p3.x####.cc/201807/common/1531552812313_8991.jpg
p4.x####.cc/201806/common/1528098340078_3455.png
p4.x####.cc/201806/common/1530179317256_8434.png
p4.x####.cc/201806/product/270/1530255118722_6281_M.jpg
p4.x####.cc/201807/activity/1531412171097_1302.jpg
p4.x####.cc/201807/common/1531299315944_6438.jpg
p4.x####.cc/201807/common/1531299327786_2323.jpg
p4.x####.cc/201807/common/1531299335618_9868.jpg
p4.x####.cc/201807/common/1531474362856_150.jpg
p4.x####.cc/201807/common/1531531670110_9844.jpg

HTTP POST requests:

a####.exc.mob.com/errconf
a.x####.cc/appService/api/n/getAdInfoList
a.x####.cc/appService/api/n/getAppNewVersion20170823
a.x####.cc/appService/api/n/getHomeCategory
a.x####.cc/appService/api/n/getIsSaveMemberFavorites
a.x####.cc/appService/api/n/getShoppingMallData
a.x####.cc/appService/api/n/getSystemBootPage
a.x####.cc/appService/api/n/getTodayPreferentialActivityList
a.x####.cc/appService/api/n/visitolLogin
a.x####.cc/appService/api/y/getAppMemberMessage
a.x####.cc/appService/api/y/getUserInfo
a.x####.cc/webApp/api/n/getDecorateInfoPage
c.d####.mob.com/v3/cdata
log.r####.com/receive/pkginfo
log.r####.com/receive/tkio/install
log.r####.com/receive/tkio/register
log.r####.com/receive/tkio/startup
s####.j####.cn/v2/report
up####.sdk.jig####.cn/v1/push/sdk/postlist

Modified file system:

Creates the following files:

/data/anr/traces.txt
/data/data/####/.duid
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.lock
/data/data/####/.mrecord
/data/data/####/.mrlock
/data/data/####/.statistics
/data/data/####/.vpl_lock
/data/data/####/2b42e9540f11c20abdabe6b39909c1650795335aafcec58....0.tmp
/data/data/####/3c2c5dd10ca190d97f70e1c297b2efa761ca41d36f4c6a5....0.tmp
/data/data/####/48026e020a68bd9bee2b09e99b64ac88c190932d8fe45e7....0.tmp
/data/data/####/4bb11f29f01dc80dff08a29d62bcc1db16da64a4c945852....0.tmp
/data/data/####/6c92c5fc03efafad35f8cee96b6015f54ebe5e709b0c368....0.tmp
/data/data/####/8146fadcc3b9c49c9a9434bf3f27f8d26b028c094d54539....0.tmp
/data/data/####/83eff2a4697a296a2e979de161f3253e2b31f1859c527fa....0.tmp
/data/data/####/989218ded7b3e7f93dd922f10f4d911ebccd469bf3eb8f9....0.tmp
/data/data/####/JPushSA_Config.xml
/data/data/####/MultiDex.lock
/data/data/####/Reyun.db
/data/data/####/Reyun.db-journal
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/XNSDKStore1.0.xml
/data/data/####/XNclientid.xml
/data/data/####/XNmachineid.xml
/data/data/####/a2b1be357aceec4cb4eddabade3e5fcb51d92dcc4a1dea6....0.tmp
/data/data/####/a5132710798f63c8452ac9251c5bed29981a3438551bdb3....0.tmp
/data/data/####/a515122cdc31dde351993dd51c7a32cf043a011e48c84b3....0.tmp
/data/data/####/a==7.5.3&&2.3.3_1531602265388_envelope.log
/data/data/####/appPackageNames
/data/data/####/c81ad7f3aa6e9accf4048e244e142dd7a24b6c38295abba....0.tmp
/data/data/####/c87076d74784b946808a65cd84819c87e83670be19350ba....0.tmp
/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.xgbuy.xg_preferences.xml
/data/data/####/d2330ba2ede5d0b8277c5f4a6ac1d74692c1d7634586b49....0.tmp
/data/data/####/d6765811aabcd28ccf374f02bca281b54371bcf68cc91bc....0.tmp
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/eeec3def49a22529475adac891e355584d92543fef07d4b....0.tmp
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f9d2961dbd0d96c868b5f9477c4366bd6644bff15a4677e....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/####/f_00000d
/data/data/####/f_00000e
/data/data/####/f_00000f
/data/data/####/f_000010
/data/data/####/f_000011
/data/data/####/i==1.2.0&&2.3.3_1531602241166_envelope.log
/data/data/####/index
/data/data/####/info.xml
/data/data/####/je_1000_ISME9754_guest2142392212978629093764842...ournal
/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_stat_cache.json
/data/data/####/jpush_stat_cache_history.json
/data/data/####/jpush_statistics.db
/data/data/####/jpush_statistics.db-journal
/data/data/####/libjiagu1402567631.so
/data/data/####/mob_commons_1
/data/data/####/mob_sdk_exception_1
/data/data/####/msg_queue
/data/data/####/multidex.version.xml
/data/data/####/netflow.xml
/data/data/####/pkgInfo.xml
/data/data/####/reyunchannel_interval.xml
/data/data/####/reyunchannel_regInfo.xml
/data/data/####/share_sdk_1
/data/data/####/sobot_chat_20180714_log.txt
/data/data/####/sobot_config.xml
/data/data/####/trackAppIntall.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/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/xinggou-journal
/data/data/####/xnsdkconfig.xml
/data/data/####/xpush.xml
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.artc_lock
/data/media/####/.cca.dat
/data/media/####/.dh
/data/media/####/.dh-journal
/data/media/####/.dhlock
/data/media/####/.di
/data/media/####/.dic_lock
/data/media/####/.duid
/data/media/####/.globalLock
/data/media/####/.lesd_lock
/data/media/####/.pkg_lock
/data/media/####/.push_deviceid
/data/media/####/.rc_lock
/data/media/####/.slw
/data/media/####/.umm.dat
/data/media/####/bootPage_Android_20180621.png

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/libjiagu1402567631.so
ls /
ls /sys/class/thermal

Loads the following dynamic libraries:

jcore112
libjiagu1402567631

Uses the following algorithms to encrypt data:

AES
AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding

Uses the following algorithms to decrypt data:

AES
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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