Android.Packed.28151

Technical information

Malicious functions:

Executes code of the following detected threats:

Tool.SilentInstaller.3.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(GCM) <Google Host>
TCP(HTTP/1.1) pro####.sj.360.cn:80
TCP(HTTP/1.1) up####.api.sj.####.cn:80
TCP(HTTP/1.1) 1####.188.2.235:80
TCP(HTTP/1.1) ope####.mob####.360.cn:80
TCP(HTTP/1.1) www.go####.com:80
TCP(HTTP/1.1) sh####.360t####.com:80
TCP(HTTP/1.1) api.ku####.360.cn:80
TCP(HTTP/1.1) p3.q####.com:80
TCP(HTTP/1.1) s.3####.cn:80
TCP(HTTP/1.1) m.sh####.360t####.com:80
TCP(HTTP/1.1) 1####.188.70.50:80
TCP(HTTP/1.1) i####.z####.mob####.####.com:80
TCP(HTTP/1.1) 1####.188.2.236:80
TCP(HTTP/1.1) p9.q####.com:80
TCP(HTTP/1.1) s####.s.360.cn:80
TCP(HTTP/1.1) 1####.199.124.154:80
TCP(HTTP/1.1) m.i####.com:80
TCP(HTTP/1.1) p0.q####.com:80
TCP(HTTP/1.1) md.ope####.360.cn:80
TCP(HTTP/1.1) p.s.3####.cn:80
TCP(HTTP/1.1) res.qhs####.com:80
TCP(HTTP/1.1) www.go####.nl:80
TCP(HTTP/1.1) a####.p.360.cn:80
TCP(TLS/1.0) sh####.me####.com:443
TCP(TLS/1.0) s####.tf.360.cn:443
TCP(TLS/1.0) sdkc####.e.360.cn:443
TCP(TLS/1.0) api####.me####.com:443
TCP 1####.39.201.41:80

DNS requests:

a####.p.360.cn
api####.me####.com
api.ku####.360.cn
i####.z####.mob####.####.cn
m.i####.com
m.sh####.360t####.com
md.ope####.360.cn
ope####.mob####.360.cn
p.s.3####.cn
p0.q####.com
p3.q####.com
p9.q####.com
pro####.sj.360.cn
res.qhs####.com
s####.s.360.cn
s####.tf.360.cn
s.3####.cn
sdkc####.e.360.cn
sh####.360t####.com
sh####.me####.com
t####.me####.com
tr.p.3####.cn
up####.api.sj.####.cn
www.go####.com
www.go####.nl

HTTP GET requests:

api.ku####.360.cn/intf.php?method=####&devtype=####&m1=####&m2=####&_t=#...
api.ku####.360.cn/intf.php?method=####&model=####&sdkversioncode=####&sd...
i####.z####.mob####.####.com/html/data/debugguideconfig.json?t=####&os=#...
md.ope####.360.cn/baohe/list?version=####&toid=####&pst=####&os=####&vc=...
pro####.sj.360.cn/profile/setting/getsetting?os=####&vc=####&v=####&os_v...
up####.api.sj.####.cn/AppPrivMap/getPrivMap?os=####&vc=####&v=####&os_ve...
up####.api.sj.####.cn/AppStore/getHotWordsIconsOfSearch?pos=####&os=####...
up####.api.sj.####.cn/AppStore/getIsUpdate?ext=####&pname=####&sr=####&m...
up####.api.sj.####.cn/Cloud/getSoConf?name=####&so_ver=####&os=####&vc=#...
up####.api.sj.####.cn/HuajiaoCtl/getZsSwitch?os=####&vc=####&v=####&os_v...
up####.api.sj.####.cn/Inew/newBanner/?ad=####&tm=####&from=####&os=####&...
up####.api.sj.####.cn/Iservice/AppDetail?s_stream_app=####&market_id=###...
up####.api.sj.####.cn/Iservice/FailOver?os=####&vc=####&v=####&os_versio...
up####.api.sj.####.cn/Iservice/ServerConfig?os=####&vc=####&v=####&os_ve...
up####.api.sj.####.cn/channel/getPlugInfoByPnames?&pnames=####&plugver=#...
up####.api.sj.####.cn/html/data/save_uninstall.json
up####.api.sj.####.cn/iservice/install?ev=####&os=####&vc=####&v=####&os...
up####.api.sj.####.cn/iservice/pluginStatus?os=####&vc=####&v=####&os_ve...
up####.api.sj.####.cn/toolsManger/tool?ch2=####&os=####&vc=####&v=####&o...
www.go####.com/
www.go####.nl/?gfe_rd=####&ei=####

HTTP POST requests:

up####.api.sj.####.cn/mintf/getAppsByPackNames?src=####&AndroidID=####&s...

Modified file system:

Creates the following files:

<Package Folder>/.jiagu/libjiagu.so
<Package Folder>/SaveMyselfPlugin/####/plugin.apk.temp
<Package Folder>/app_MsPlugins/com.qihoo360.mobilesafe.recommend.apk
<Package Folder>/cache/####/com.qihoo360.mobilesafe.authguider1....temp!
<Package Folder>/cache/####/com.qihoo360.mobilesafe.authguider1...k.temp
<Package Folder>/cache/####/so_gifimageappstore_2.apk.temp
<Package Folder>/cache/####/so_gifimageappstore_2.apk.temp!
<Package Folder>/cache/####/so_imagepipelineappstore_2.apk.temp
<Package Folder>/cache/####/so_imagepipelineappstore_2.apk.temp!
<Package Folder>/databases/_ire-journal
<Package Folder>/databases/account.db
<Package Folder>/databases/account.db-journal
<Package Folder>/databases/download5.db-journal
<Package Folder>/databases/filelist.db-journal
<Package Folder>/databases/ignoreupdate_appinfo.db
<Package Folder>/databases/ignoreupdate_appinfo.db-journal
<Package Folder>/databases/new_downloads.db
<Package Folder>/databases/new_downloads.db-journal
<Package Folder>/databases/update_history.db
<Package Folder>/databases/update_history.db-journal
<Package Folder>/downloadStat.json
<Package Folder>/file_prefs/####/festival_setting
<Package Folder>/file_prefs/####/freezer
<Package Folder>/file_prefs/####/key_local_status
<Package Folder>/files/####/.jg.ic
<Package Folder>/files/####/1D93886613E3A35CB03FE383FE4A74DF
<Package Folder>/files/####/51990F421617104DDAB4E777FBDF5F38
<Package Folder>/files/####/CC6DBDCBC608E098129606CE2DC1CA13
<Package Folder>/files/####/QHA_JSON_PERSISTER_3416a75f4cea9109...f2aefc
<Package Folder>/files/####/Y29tLnFpaG9vLmFwcHN0b3Jl
<Package Folder>/files/####/Y29tLnFpaG9vLmFwcHN0b3Jl (deleted)
<Package Folder>/files/####/Y29tLnFpaG9vLmFwcHN0b3Jl.tick.lock
<Package Folder>/files/####/config
<Package Folder>/files/####/config.properties
<Package Folder>/files/####/finalcore.jar
<Package Folder>/files/####/finalcore.jar.tmp
<Package Folder>/files/gifimageappstore_2.so
<Package Folder>/files/imagepipelineappstore_2.so
<Package Folder>/files/p-n-recommend.jar
<Package Folder>/files/personal_center_setting_new
<Package Folder>/files/tools_cache_new
<Package Folder>/localApkInfo.json
<Package Folder>/shared_prefs/BaoHe_only_pref.xml
<Package Folder>/shared_prefs/BaoHe_only_pref.xml.bak
<Package Folder>/shared_prefs/Daemon_Only_Pref.xml
<Package Folder>/shared_prefs/MATSharedPreferences.xml
<Package Folder>/shared_prefs/MINI360EMS.xml
<Package Folder>/shared_prefs/MINI360EMS.xml.bak
<Package Folder>/shared_prefs/PermissionMap.xml
<Package Folder>/shared_prefs/QH_DeviceSDK.xml
<Package Folder>/shared_prefs/QH_SDK_M2.xml
<Package Folder>/shared_prefs/QH_SDK_UserData.xml
<Package Folder>/shared_prefs/QH_SDK_UserData3416a75f4cea910950...fc.xml
<Package Folder>/shared_prefs/QH_SDK_sessionID.xml
<Package Folder>/shared_prefs/antihijack_config.xml
<Package Folder>/shared_prefs/app_start_time.xml
<Package Folder>/shared_prefs/app_usage_history_for_notification.xml
<Package Folder>/shared_prefs/battery.xml
<Package Folder>/shared_prefs/connect_config.xml
<Package Folder>/shared_prefs/crash.xml
<Package Folder>/shared_prefs/crash.xml.bak
<Package Folder>/shared_prefs/face_detect_local_pref.xml
<Package Folder>/shared_prefs/festival.xml
<Package Folder>/shared_prefs/keep_alive_config.xml
<Package Folder>/shared_prefs/keep_alive_manager_config.xml
<Package Folder>/shared_prefs/multidex.version.xml
<Package Folder>/shared_prefs/new_one_line_stat.xml
<Package Folder>/shared_prefs/plugins.xml
<Package Folder>/shared_prefs/profile_torch_platform.xml
<Package Folder>/shared_prefs/save_myself_config.xml
<Package Folder>/shared_prefs/share_data.xml
<Package Folder>/shared_prefs/share_data.xml.bak
<Package Folder>/shared_prefs/share_data_<Package>;critical.xml
<Package Folder>/shared_prefs/share_data_<Package>;critical.xml.bak
<Package Folder>/shared_prefs/share_data_<Package>;download.xml
<Package Folder>/shared_prefs/share_data_<Package>;download.xml.bak
<Package Folder>/shared_prefs/share_data_com.qihoo.daemon.xml
<Package Folder>/shared_prefs/share_data_com.qihoo.daemon.xml.bak
<Package Folder>/shared_prefs/torch_sdk_config.xml
<SD-Card>/360/####/.nomedia
<SD-Card>/360/####/0070586ca4a81ef6e8c5f27e774d1f78.0.tmp
<SD-Card>/360/####/3416a75f4cea9109507cacd8e2f2aefc
<SD-Card>/360/####/aJ2
<SD-Card>/360/####/aJ2 (deleted)
<SD-Card>/360/####/bH6
<SD-Card>/360/####/bH6 (deleted)
<SD-Card>/360/####/d76c9ea6d228c86b0b787ebd263f5aa4.0.tmp
<SD-Card>/360/####/journal.tmp
<SD-Card>/360/####/lGU
<SD-Card>/360/####/lGU (deleted)
<SD-Card>/360/.deviceId
<SD-Card>/360Log/downloadLog_delegate
<SD-Card>/360Log/downloadLog_main
<SD-Card>/360Log/downloadLog_p2p
<SD-Card>/360Log/downloadLog_statMan
<SD-Card>/Android/####/-1598440752-577516847
<SD-Card>/Android/####/-924715107-751424921
<SD-Card>/Android/####/.nomedia
<SD-Card>/Android/####/.sfp
<SD-Card>/Android/####/.testf
<SD-Card>/Android/####/JC0l5Rw2pitFoQ3KLn7zggf2vko.327013404.tmp
<SD-Card>/Android/####/data.lock
<SD-Card>/Android/####/report.lock

Miscellaneous:

Executes next shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/ping -i 0.5 -s 56 -w 10 -c 10 106.120.160.207
/system/bin/ping -i 0.5 -s 56 -w 10 -c 10 111.13.66.125
/system/bin/ping -i 0.5 -s 56 -w 10 -c 10 182.118.31.99
/system/bin/ping -i 0.5 -s 56 -w 10 -c 10 221.130.199.88
/system/bin/sh
app_process / <Package>.rootcommand.persistent.CoreDaemon --nice-name=<Package>_CoreDaemon --daemon
app_process /system/bin com.android.commands.pm.Pm list packages
cat /proc/version
chmod 755 <Package Folder>/.jiagu/libjiagu.so
pm list packages
ps

Loads the following dynamic libraries:

CoreDaemon
gifimageappstore_2
imagepipelineappstore_2
libjiagu
uninstall-feedback

Uses the following algorithms to encrypt data:

AES-CBC-PKCS7Padding
DES-CBC-PKCS5Padding
RSA-None-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
DES-CBC-PKCS5Padding
RSA-ECB-PKCS1Padding

Uses special library to hide executable bytecode.

Gains access to camera interface.

Gains access to geolocation.

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 installed applications.

Gains access to information about running applications.

Gains access to information about accounts (Google, Facebook, etc.) registered on the device.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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