Android.Packed.28141

Technical information

Malicious functions:

Executes code of the following detected threats:

Tool.SilentInstaller.1.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(GCM) <Google Host>
TCP(HTTP/1.1) p2.q####.com:80
TCP(HTTP/1.1) c####.api.36####.com:80
TCP(HTTP/1.1) mo####.b####.com:80
TCP(HTTP/1.1) sj####.lud####.com:80
TCP(HTTP/1.1) p0.q####.com:80
TCP(HTTP/1.1) p6.q####.com:80
TCP(HTTP/1.1) p3.q####.com:80
TCP(HTTP/1.1) p5.q####.com:80
TCP(HTTP/1.1) p####.tc.qq.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) m####.f.360.cn:80
TCP(HTTP/1.1) p9.q####.com:80
TCP(HTTP/1.1) ope####.l####.360.cn:80
TCP(HTTP/1.1) p1.q####.com:80
TCP(HTTP/1.1) 1####.205.160.63:80
TCP(HTTP/1.1) p8.q####.com:80
TCP(HTTP/1.1) v####.f.360.cn:80
TCP(HTTP/1.1) p17.q####.com.####.com:80
TCP(HTTP/1.1) www.lud####.com:80
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(HTTP/1.1) s.lud####.com:80
TCP(TLS/1.0) t####.me####.com:443
TCP(TLS/1.0) mobads-####.b####.com:443
TCP(TLS/1.0) nbsdk-b####.al####.com:443
TCP(TLS/1.0) sh####.me####.com:443
TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
TCP(TLS/1.0) a####.wagbr####.ta####.####.com:443
TCP(TLS/1.0) gm.mm####.com:443
TCP(TLS/1.0) sj####.lud####.com:443
TCP(TLS/1.0) sdk.me####.com:443
TCP 1####.205.160.76:443
TCP umengj####.m.ta####.com:80

DNS requests:

ag####.m.ta####.com
c####.api.36####.com
imgc####.qq.com
mc####.f.360.cn
mi.g####.qq.com
mo####.b####.com
mobads-####.b####.com
msg.umengc####.com
mv####.f.360.cn
nbsdk-b####.al####.com
ope####.l####.360.cn
p0.q####.com
p1.q####.com
p17.q####.com
p19.q####.com
p2.q####.com
p3.q####.com
p5.q####.com
p6.q####.com
p7.q####.com
p8.q####.com
p9.q####.com
s####.e.qq.com
s.lud####.com
sdk.me####.com
sh####.me####.com
sj####.lud####.com
t####.me####.com
tunion####.m.ta####.com
umengj####.m.ta####.com
wgo.mm####.com
www.lud####.com

HTTP GET requests:

c####.api.36####.com/group/?method=####&n=dGgyW####
mi.g####.qq.com/gdt_mview.fcg?datatype=####&posid=####&count=####&r=####...
mo####.b####.com/ads/info.php
mo####.b####.com/ads/pa/8/__pasys_remote_banner.php?bdr=####&os=####&v=#...
mo####.b####.com/ads/pa/8/__xadsdk__remote__8.7002.jar
mo####.b####.com/cpro/ui/mads.php?code2=####
ope####.l####.360.cn/sdkv2/city?u=####&sign=####&version=####&news_sdk_v...
ope####.l####.360.cn/sdkv2/local?u=####&sign=####&version=####&news_sdk_...
ope####.l####.360.cn/sdkv2/place?u=####&sign=####&version=####&market=##...
ope####.l####.360.cn/sdkv2/tabs?u=####&sign=####&version=####&news_sdk_v...
s.lud####.com/murl?chanel=####&source=####&vendor=####&mid=####&type=###...
sj####.lud####.com/rank_v3/index.php?action=####&cpu_name=####
www.lud####.com/cms/android/toolbox.php?appver=####&channel=####
www.lud####.com/cms/android/zjbb/app_data.php
www.lud####.com/cms/ver/android/new_ver_update_config.php?rom=####&sysve...

HTTP POST requests:

ope####.l####.360.cn/sdkv2/access_token?ts=####&rn=####&ap=####&sign=###...
s####.e.qq.com/activate
sj####.lud####.com/rank_v2/index.php?action=####&token=####
sj####.lud####.com/rank_v3/index.php?action=####&token=####
sj####.lud####.com/rank_v4/index.php?action=####&token=####
sj####.lud####.com/rank_v5/index.php?action=####&token=####
www.lud####.com/cms/android/cloud_config.php
www.lud####.com/cms/android/module_cfg.php
www.lud####.com/cms/android/zhineng_jiangwen.php?appver=####&channel=####

Modified file system:

Creates the following files:

<Package Folder>/.jiagu/libjiagu.so
<Package Folder>/app_MyLibs/libMyCore3.so
<Package Folder>/app_baidu_ad_sdk/__xadsdk__remote__final__17b7...55.jar
<Package Folder>/app_baidu_ad_sdk/__xadsdk__remote__final__builtin__.jar
<Package Folder>/app_baidu_ad_sdk/__xadsdk__remote__final__down...__.jar
<Package Folder>/app_baidu_ad_sdk/__xadsdk__remote__final__running__.jar
<Package Folder>/app_e_qq_com_plugin/gdt_plugin.jar
<Package Folder>/app_e_qq_com_plugin/gdt_plugin.jar.sig
<Package Folder>/app_e_qq_com_plugin/gdt_plugin.next.sig
<Package Folder>/app_e_qq_com_plugin/gdt_plugin.tmp
<Package Folder>/app_e_qq_com_plugin/update_lc
<Package Folder>/app_e_qq_com_setting/devCloudSetting.cfg
<Package Folder>/app_e_qq_com_setting/devCloudSetting.sig
<Package Folder>/app_e_qq_com_setting/gdt_suid
<Package Folder>/app_e_qq_com_setting/sdkCloudSetting.cfg
<Package Folder>/app_e_qq_com_setting/sdkCloudSetting.sig
<Package Folder>/cache/####/107027414853509423809b0e2238b92c.0.tmp
<Package Folder>/cache/####/107027414853509423809b0e2238b92c.1.tmp
<Package Folder>/cache/####/6295fcdf82c24d2691307a1be7c440a1.0.tmp
<Package Folder>/cache/####/6295fcdf82c24d2691307a1be7c440a1.1.tmp
<Package Folder>/cache/####/67b027c12cd5e3fb576df9b5857f7bfa.0.tmp
<Package Folder>/cache/####/67b027c12cd5e3fb576df9b5857f7bfa.1.tmp
<Package Folder>/cache/####/69d6db2386127874ae95e70ccb79b39b.0.tmp
<Package Folder>/cache/####/69d6db2386127874ae95e70ccb79b39b.1.tmp
<Package Folder>/cache/####/825e81115e3503b7bc6fd4978d344102.0.tmp
<Package Folder>/cache/####/825e81115e3503b7bc6fd4978d344102.1.tmp
<Package Folder>/cache/####/98faea4c7601efb7eb9862c12ea71dcc.0.tmp
<Package Folder>/cache/####/98faea4c7601efb7eb9862c12ea71dcc.1.tmp
<Package Folder>/cache/####/9bd596eef3a5f8f2a7a2ccafc8b7fe67.0.tmp
<Package Folder>/cache/####/9bd596eef3a5f8f2a7a2ccafc8b7fe67.1.tmp
<Package Folder>/cache/####/9ff5880ab2abac53df06ebbf160fc3b0.0.tmp
<Package Folder>/cache/####/9ff5880ab2abac53df06ebbf160fc3b0.1.tmp
<Package Folder>/cache/####/af90a27b35d65fc8440c6777a93ec710.0.tmp
<Package Folder>/cache/####/af90a27b35d65fc8440c6777a93ec710.1.tmp
<Package Folder>/cache/####/b0a0d9c8cd261f2953ce60dbc493bb47.0.tmp
<Package Folder>/cache/####/b0a0d9c8cd261f2953ce60dbc493bb47.1.tmp
<Package Folder>/cache/####/c5241b3e7281f5e13d89710a77c6b1ce.0.tmp
<Package Folder>/cache/####/c5241b3e7281f5e13d89710a77c6b1ce.1.tmp
<Package Folder>/cache/####/c68184ea95446bfedc9f386119e79bf0.0.tmp
<Package Folder>/cache/####/c68184ea95446bfedc9f386119e79bf0.1.tmp
<Package Folder>/cache/####/cdd68524844e165b3cc0bb864fae26b9.0.tmp
<Package Folder>/cache/####/cdd68524844e165b3cc0bb864fae26b9.1.tmp
<Package Folder>/cache/####/db6965b63905a6b0f12702bef0eb37b8.0.tmp
<Package Folder>/cache/####/db6965b63905a6b0f12702bef0eb37b8.1.tmp
<Package Folder>/cache/####/e2c11896f48995e60805dffd04de92cf.0.tmp
<Package Folder>/cache/####/e2c11896f48995e60805dffd04de92cf.1.tmp
<Package Folder>/cache/####/ec79175e5a81bf8774c2f93ae9a0e14f.0.tmp
<Package Folder>/cache/####/ec79175e5a81bf8774c2f93ae9a0e14f.1.tmp
<Package Folder>/cache/####/ed08e3236120ffd075b987ff2e94f267.0.tmp
<Package Folder>/cache/####/ed08e3236120ffd075b987ff2e94f267.1.tmp
<Package Folder>/cache/####/ed76379ec7facf5b9bd0cc66fc454225.0.tmp
<Package Folder>/cache/####/ed76379ec7facf5b9bd0cc66fc454225.1.tmp
<Package Folder>/cache/####/f2480ffb455b9c3673997634da3fe716.0.tmp
<Package Folder>/cache/####/f2480ffb455b9c3673997634da3fe716.1.tmp
<Package Folder>/cache/####/journal.tmp
<Package Folder>/databases/GDTSDK.db
<Package Folder>/databases/GDTSDK.db-journal
<Package Folder>/databases/MessageStore.db-journal
<Package Folder>/databases/MsgLogStore.db-journal
<Package Folder>/databases/accs.db-journal
<Package Folder>/databases/apk_download.db
<Package Folder>/databases/apk_download.db-journal
<Package Folder>/databases/message_accs_db
<Package Folder>/databases/message_accs_db-journal
<Package Folder>/databases/webview.db-journal
<Package Folder>/databases/webviewCookiesChromium.db-journal (deleted)
<Package Folder>/databases/webviewCookiesChromiumPrivate.db-jou...leted)
<Package Folder>/files/####/.jg.ic
<Package Folder>/files/####/DexUtils.locker
<Package Folder>/files/####/finalcore.jar
<Package Folder>/files/####/libmobilesafe360_clear-jni-4.1.so.locker
<Package Folder>/files/####/o_c_m_db1.locker
<Package Folder>/files/####/o_c_p_l.locker
<Package Folder>/files/DaemonServer
<Package Folder>/files/agoo.pid
<Package Folder>/files/libmobilesafe360_clear-jni-4.1.so
<Package Folder>/files/o_c_cus.dat
<Package Folder>/files/o_c_cus.dat.timestamp
<Package Folder>/files/o_c_m_db1.dat
<Package Folder>/files/o_c_p_l.dat
<Package Folder>/files/o_c_p_l.dat.timestamp
<Package Folder>/files/o_c_speed_p_new
<Package Folder>/files/o_c_spf.dat
<Package Folder>/files/o_c_spf.dat.timestamp
<Package Folder>/files/o_c_spu_ex.dat
<Package Folder>/files/o_c_spu_ex.dat.temp
<Package Folder>/files/o_c_spu_ex.dat.timestamp
<Package Folder>/files/oclt_v2.jar
<Package Folder>/files/oclt_v2.jar.timestamp
<Package Folder>/files/timestamp
<Package Folder>/raw/barrel.jpg
<Package Folder>/raw/barrel.pvr
<Package Folder>/raw/butcher.jpg
<Package Folder>/raw/butcher.pvr
<Package Folder>/raw/butcher_3d
<Package Folder>/raw/car.jpg
<Package Folder>/raw/car.pvr
<Package Folder>/raw/env_3d
<Package Folder>/raw/font.bmp
<Package Folder>/raw/font.pvr
<Package Folder>/raw/font_tr.bmp
<Package Folder>/raw/font_tr.pvr
<Package Folder>/raw/ground_01.jpg
<Package Folder>/raw/ground_01.pvr
<Package Folder>/raw/ground_02.jpg
<Package Folder>/raw/ground_02.pvr
<Package Folder>/raw/halo.bmp
<Package Folder>/raw/halo.pvr
<Package Folder>/raw/hammer.jpg
<Package Folder>/raw/hammer.pvr
<Package Folder>/raw/nnet.dat
<Package Folder>/raw/plant.pvr
<Package Folder>/raw/plant.tga
<Package Folder>/raw/player.jpg
<Package Folder>/raw/player.pvr
<Package Folder>/raw/player_3d
<Package Folder>/raw/sky.jpg
<Package Folder>/raw/sky.pvr
<Package Folder>/raw/star.bmp
<Package Folder>/raw/sword.jpg
<Package Folder>/raw/sword.pvr
<Package Folder>/raw/trash.jpg
<Package Folder>/raw/trash.pvr
<Package Folder>/raw/tyre.jpg
<Package Folder>/raw/tyre.pvr
<Package Folder>/shared_prefs/<Package>_<Package>_framework_pre...es.xml
<Package Folder>/shared_prefs/<Package>_preferences.xml
<Package Folder>/shared_prefs/<Package>_preferences.xml.bak
<Package Folder>/shared_prefs/ACCS_BIND.xml
<Package Folder>/shared_prefs/ACCS_SDK.xml
<Package Folder>/shared_prefs/ACCS_SDK.xml.bak
<Package Folder>/shared_prefs/ACCS_SDK_CHANNEL.xml
<Package Folder>/shared_prefs/ACCS_SDK_CHANNEL.xml.bak
<Package Folder>/shared_prefs/AGOO_BIND.xml
<Package Folder>/shared_prefs/Agoo_AppStore.xml
<Package Folder>/shared_prefs/Alvin2.xml
<Package Folder>/shared_prefs/ContextData.xml
<Package Folder>/shared_prefs/__x_adsdk_agent_header__.xml
<Package Folder>/shared_prefs/__xadsdk_downloaded__version__.xml
<Package Folder>/shared_prefs/allinance_datacache.xml
<Package Folder>/shared_prefs/app.xml
<Package Folder>/shared_prefs/app.xml.bak
<Package Folder>/shared_prefs/applause.xml
<Package Folder>/shared_prefs/applause.xml.bak
<Package Folder>/shared_prefs/auth_guide_config_sdk.xml
<Package Folder>/shared_prefs/auth_guide_config_sdk.xml.bak
<Package Folder>/shared_prefs/baidu_mobads_shoubailp.xml
<Package Folder>/shared_prefs/baidu_mobads_shoubailp.xml.bak
<Package Folder>/shared_prefs/c_s_f.xml
<Package Folder>/shared_prefs/c_s_f.xml.bak
<Package Folder>/shared_prefs/camera_file.xml
<Package Folder>/shared_prefs/camera_file.xml.bak
<Package Folder>/shared_prefs/charger_info.xml
<Package Folder>/shared_prefs/charger_info.xml.bak
<Package Folder>/shared_prefs/cloud_config.xml
<Package Folder>/shared_prefs/cloud_config.xml.bak
<Package Folder>/shared_prefs/com.baidu.mobads.loader.xml
<Package Folder>/shared_prefs/cooling_app_white_list.xml
<Package Folder>/shared_prefs/imei.xml
<Package Folder>/shared_prefs/install_sent.xml
<Package Folder>/shared_prefs/multidex.version.xml
<Package Folder>/shared_prefs/news_sdk_location.xml
<Package Folder>/shared_prefs/news_sdk_status.xml
<Package Folder>/shared_prefs/news_sdk_status.xml.bak
<Package Folder>/shared_prefs/newssdk_req_token.xml
<Package Folder>/shared_prefs/p_w_l.xml
<Package Folder>/shared_prefs/p_w_l.xml.bak (deleted)
<Package Folder>/shared_prefs/sdk_config.xml
<Package Folder>/shared_prefs/sdk_config.xml.bak
<Package Folder>/shared_prefs/shared_pref_clear_sdk.xml
<Package Folder>/shared_prefs/shared_pref_clear_sdk.xml.bak
<Package Folder>/shared_prefs/sp_hd.xml
<Package Folder>/shared_prefs/stat_c_s.xml
<Package Folder>/shared_prefs/tb_session.xml
<Package Folder>/shared_prefs/toolbox_shared_pref.xml
<Package Folder>/shared_prefs/umeng_message_state.xml
<Package Folder>/shared_prefs/update_pref.xml
<Package Folder>/virtual/####/0.xml
<Package Folder>/virtual/####/userlist.xml
<SD-Card>/.DataStorage/ContextData.xml
<SD-Card>/.UTSystemConfig/####/Alvin2.xml
<SD-Card>/.sfp/.sfp
<SD-Card>/.sfp/.sfp (deleted)
<SD-Card>/.testf
<SD-Card>/360/####/logs_360_clear
<SD-Card>/360/####/logs_360_clear.timestamp
<SD-Card>/Android/####/.nomedia
<SD-Card>/Android/####/42cc2d5ec4424e52b23e0b33dc33db7d
<SD-Card>/Android/####/adcc44553db24470bd96b2f9903e2ab2
<SD-Card>/Android/####/bc47226f99134a5690b98e1b45c9e24a
<SD-Card>/Android/####/deviceToken
<SD-Card>/Download/####/accs_election
<SD-Card>/ludashi/####/ludashi-benchmark-2017-08-04-12-34-28.log

Miscellaneous:

Executes next shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
<Package Folder>/app_MyLibs/libMyCore3.so --dir=<Package Folder> --url=http://sjrank.ludashi.com/other/uninst.php?action=index&appver=112&mid=c06b0e571e7c33229b358d4d676350b8&channel=360_qltj --port=36442 --pname=benchmark:unin --daemon
<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:582988138f4a9d129500017c","utdid":"WYRp1IrNA24DAGdzx1HZJQsi","sdkVersion":"212"} -I agoodm.m.taobao.com -O 80 -T -Z
<Package Folder>/lib/libldsdaemon_2.so <Package Folder>/daemon.pid <Package>/.daemon.DaemonReceiver 0 /storage/emulated/0/Android/data/<Package>/files/LudashiErase <Package Folder>/ http://sjrank.ludashi.com/other/uninst.php?action=index&appver=112&mid=c06b0e571e7c33229b358d4d676350b8&channel=360_qltj /murl?os=Android 4.3.1&chanel=360_qltj&source=new&vendor=<System Property>&mid=c06b0e571e7c33229b358d4d676350b8&type=uninstall_silent&modal=<System Property>&appver=112
chmod 500 <Package Folder>/files/DaemonServer
chmod 755 <Package Folder>/.jiagu/libjiagu.so
chmod 755 <Package Folder>/app_MyLibs/libMyCore3.so
getprop ro.miui.ui.version.code
getprop ro.miui.ui.version.name
getprop ro.product.cpu.abi
ls -l /system/bin/su
ls -l /system/xbin/su
sh
sh -c <Package Folder>/lib/libldsdaemon_2.so <Package Folder>/daemon.pid <Package>/.daemon.DaemonReceiver 0 /storage/emulated/0/Android/data/<Package>/files/LudashiErase <Package Folder>/ http://sjrank.ludashi.com/other/uninst.php?action=index&appver=112&mid=c06b0e571e7c33229b358d4d676350b8&channel=360_qltj /murl?os=Android 4.3.1&chanel=360_qltj&source=new&vendor=<System Property>&mid=c06b0e571e7c33229b358d4d676350b8&type=uninstall_silent&modal=<System Property>&appver=112
sh <Package Folder>/app_MyLibs/libMyCore3.so --dir=<Package Folder> --url=http://sjrank.ludashi.com/other/uninst.php?action=index&appver=112&mid=c06b0e571e7c33229b358d4d676350b8&channel=360_qltj --port=36442 --pname=benchmark:unin --daemon
su -v

Loads the following dynamic libraries:

cpuinfo_x86
daemonproxy
erase_x86
ldsBench_1
libjiagu
libmobilesafe360_clear-jni-4.1
libupdate-jni-1.0.1.2002
tnet-3.1

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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

Uses elevated priveleges.

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 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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