Android.Toorch.23

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.3.origin
Android.Toorch.2.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) api.an####.huadong####.com:80
TCP(HTTP/1.1) norma-e####.m####.com:80
TCP(HTTP/1.1) qos.l####.360.cn:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) luna-im####.qq.com.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) sdk.l####.360.cn:80
TCP(HTTP/1.1) api.cashtou####.com:80
TCP(HTTP/1.1) p.s.3####.cn:80
TCP(HTTP/1.1) sdk.s.360.####.com:80
TCP(HTTP/1.1) s####.l####.360.####.com:80
TCP(HTTP/1.1) api.a####.cp.####.com:80
TCP(HTTP/1.1) sh####.me####.com:80
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(HTTP/1.1) ad.p####.huisuo####.com:80
TCP(TLS/1.0) scd.col####.cashtou####.com:8106
TCP(TLS/1.0) f####.cashtou####.com:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.0) s####.tf.360.cn:443
TCP(TLS/1.0) fp.fraudme####.cn:443
TCP(TLS/1.0) sdkc####.e.360.cn:443
TCP sdk.o####.t####.####.com:5224
TCP cm-1####.g####.com:5225

DNS requests:

ad.p####.huisuo####.com
api.a####.cp.####.com
api.an####.huadong####.com
api.cashtou####.com
c-h####.g####.com
cm-1####.g####.com
f####.cashtou####.com
fp.fraudme####.cn
imgc####.qq.com
mi.g####.qq.com
norma-e####.m####.com
p.s.3####.cn
plb####.u####.com
qos.l####.360.cn
s####.e.qq.com
s####.l####.360.cn
s####.s.360.cn
s####.tf.360.cn
scd.col####.cashtou####.com
sdk.c####.g####.com
sdk.l####.360.cn
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sdkc####.e.360.cn
sh####.me####.com
u####.u####.com

HTTP GET requests:

api.a####.cp.####.com/local/channel/get
luna-im####.qq.com.####.com/qzone/biz/gdt/mod/android/AndroidAllInOne/pr...
mi.g####.qq.com/gdt_mview.fcg?datatype=####&posid=####&count=####&r=####...
norma-e####.m####.com/android/exchange/getpublickey.do
qos.l####.360.cn/vc.gif?&bid=####&pid=####&ver=####&c_ver=####&os=####&m...
s####.l####.360.####.com/Object.getFile/livecloudsdk/YW5kcm9pZF9wbHVnaW5...
sdk.l####.360.cn/codec?os=####&tm=####&model=####&r=####&package=####&pi...
sdk.l####.360.cn/qvideo_sdk_and_android_2.0.6.18082901.conf?os=####&tm=#...
sdk.l####.360.cn/rtc?os=####&tm=####&model=####&r=####&package=####&pid=...
sdk.o####.p####.####.com/api/addr.htm
sdk.s.360.####.com/ak/2e65f2f2fdaf6c699b223c61b1b5ab89.html?m2=####

HTTP POST requests:

ad.p####.huisuo####.com/cash/v1/ad/strategy?id=####&appVersion=####
ad.p####.huisuo####.com/cash/v1/js/sdk/config
ad.p####.huisuo####.com/cash/v1/video/ad/strategy?id=####&appVersion=####
ad.p####.huisuo####.com/cash/v1/video/detail/big-picture/ad/strategy?id=...
api.an####.huadong####.com/frontend/event/collect/activate
api.cashtou####.com/frontend/antifraud/package/list?userId=####&loginId=...
api.cashtou####.com/frontend/config/bean
api.cashtou####.com/frontend/config/region
api.cashtou####.com/frontend/news/channel?userId=####&loginId=####
api.cashtou####.com/frontend/video/channel/info?userId=####&loginId=####
c-h####.g####.com/api.php?format=####&t=####
norma-e####.m####.com/push/android/external/add.do
p.s.3####.cn/update/update.php?p=####
s####.e.qq.com/activate
sdk.o####.p####.####.com/api.php?format=####&t=####
sh####.me####.com/adsdk?pver=####&skey=TZ####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.td-3
/data/data/####/.tdck
/data/data/####/2176.yaqcookie
/data/data/####/AKTorchDownload.db-journal
/data/data/####/Alvin2.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/QH_DeviceSDK.xml
/data/data/####/QH_SDK_M2.xml
/data/data/####/QH_SDK_UserData2e65f2f2fdaf6c699b223c61b1b5ab89.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/Y29tLmNhc2h0b3V0aWFv.tick.lock
/data/data/####/a==7.5.4&&3.9.9.0_1601605160821_envelope.log
/data/data/####/app_globel_config_file.xml
/data/data/####/cloud_switch_cache
/data/data/####/com.cashtoutiao-journal
/data/data/####/com.qihoo.livecloud.settings.GPWebrtcSettings.pref.xml
/data/data/####/com.sensorsdata.analytics.android.sdk.SensorsDataAPI.xml
/data/data/####/com.x.y.1.xml
/data/data/####/com.x.y.2.xml
/data/data/####/core_update
/data/data/####/core_update_locker
/data/data/####/dW1weF9pbnRlcm5hbF8xNjAxNjA1MTU4NzUz;
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/device_collector
/data/data/####/device_collector_locker
/data/data/####/dexMethod.82894129.dat
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/finalcore.jar
/data/data/####/fm_shared.xml
/data/data/####/gdaemon_20161017
/data/data/####/gdt_config.cfg
/data/data/####/gdt_plugin.jar
/data/data/####/gdt_plugin.jar.sig
/data/data/####/gdt_plugin.tmp
/data/data/####/gdt_plugin.tmp.sig
/data/data/####/gdt_suid
/data/data/####/getui_sp.xml
/data/data/####/i==1.2.0&&3.9.9.0_1601605159131_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libcuid.so
/data/data/####/libjiagu767591267.so
/data/data/####/libjplayer.so
/data/data/####/libjplayer.so.tmp
/data/data/####/liblocalserver.so.tmp
/data/data/####/libmyssl.so.1.1.tmp
/data/data/####/libtranscore.so.tmp
/data/data/####/libviewer.so.tmp
/data/data/####/libyaqbasic.82894129.so
/data/data/####/libyaqpro.82894129.so
/data/data/####/localserver_2.0.6.18081503.zip
/data/data/####/locker
/data/data/####/log_reupload_task
/data/data/####/log_reupload_task_locker
/data/data/####/ml-region-10.db.tmp
/data/data/####/multidex.version.xml
/data/data/####/mz_push_preference.xml
/data/data/####/overall_config.xml
/data/data/####/player_2.0.6.18082901.zip
/data/data/####/profile_task
/data/data/####/profile_task_locker
/data/data/####/profile_torch_platform
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/qhvc_plugin.xml
/data/data/####/qhvc_plugin.xml.bak
/data/data/####/qhvc_plugin.xml.bak (deleted)
/data/data/####/run.pid
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/sensorsdata.xml
/data/data/####/share_data.xml
/data/data/####/sp.livecloud.database.xml
/data/data/####/td_fm.jar
/data/data/####/tools_2.0.6.18082901.zip
/data/data/####/torch_sdk_config.xml
/data/data/####/toutiao.preferences.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_general_config.xml (deleted)
/data/data/####/umeng_it.cache
/data/data/####/uninstall_apk
/data/data/####/uninstall_apk_locker
/data/data/####/update_lc
/data/data/####/waitingDown
/data/data/####/waitingDown_locker
/data/data/####/yaqsdkcookie
/data/data/####/zone.json
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.deviceId
/data/media/####/.iddata
/data/media/####/.nomedia
/data/media/####/.sfp
/data/media/####/.td-3
/data/media/####/.tdck
/data/media/####/.testf
/data/media/####/.umm.dat
/data/media/####/2020-10-02.log.txt
/data/media/####/2e65f2f2fdaf6c699b223c61b1b5ab89
/data/media/####/2e65f2f2fdaf6c699b223c61b1b5ab89 (deleted)
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/app.db
/data/media/####/com.cashtoutiao.bin
/data/media/####/com.cashtoutiao.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/gU3
/data/media/####/gU3 (deleted)
/data/media/####/test.log
/data/media/####/uninstall_apk_list

Miscellaneous:

Executes the following 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/gdaemon_20161017 0 <Package>/<Package>.getuipush.GeTuiPushService 24553 300 0
chmod 700 <Package Folder>/files/gdaemon_20161017
getprop net.dns1
ls /
ls /sys/class/thermal
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.getuipush.GeTuiPushService 24553 300 0

Loads the following dynamic libraries:

getuiext3
libjiagu767591267
libjplayer
liblocalserver
libtranscore
libviewer
libyaqbasic.82894129
libyaqpro.82894129
tongdun

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding
RSA-ECB-PKCS1Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about installed apps.

Gets information about running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

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