Android.BackDoor.2912

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Backdoor.657.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) sdk.ssp.admo####.top:80
TCP(HTTP/1.1) dc.11####.com:80
TCP(HTTP/1.1) 1####.55.22.53:9099
TCP(HTTP/1.1) u.ssp.admo####.top:80
TCP(HTTP/1.1) a.e####.cn:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) 1####.55.28.235:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) api.e####.cn:80
TCP(HTTP/1.1) mon####.ssp.admo####.top:80
TCP(HTTP/1.1) 47.1####.33.209:80
TCP(HTTP/1.1) pic.ange####.cn:80
TCP(TLS/1.0) mi.g####.qq.com:443
TCP(TLS/1.0) 1####.250.179.138:443
TCP(TLS/1.0) ap####.uc.cn:443
TCP(TLS/1.0) securit####.sp####.mig.####.net:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) safebro####.google####.com:443
TCP(TLS/1.0) ssl.google-####.com:443
TCP(TLS/1.0) api.e####.cn:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) regi####.xm####.xi####.com:443
TCP(TLS/1.0) 1####.217.17.106:443
TCP(TLS/1.2) 1####.217.17.106:443
TCP(TLS/1.2) 1####.250.179.163:443

DNS requests:

a####.i####.org
a####.i####.org.####.8
a####.man.aliy####.com
a.e####.cn
acc####.m.ta####.com
ad####.m.ta####.com
ada####.m.ta####.com
and####.b####.qq.com
and####.cli####.go####.com
ap####.uc.cn
api.e####.cn
dc.11####.com
instant####.google####.com
md####.google####.com
mi.g####.qq.com
mon####.ssp.admo####.top
p####.google####.com
pic.ange####.cn
regi####.xm####.xi####.com
s####.e.qq.com
safebro####.google####.com
sdk.api.o####.####.cn
sdk.ssp.admo####.top
ssl.google-####.com
t####.m.qq.com
u####.u####.com
u.ssp.admo####.top
umen####.m.ta####.com
v6.ip.z####.org

HTTP GET requests:

a.e####.cn/favicon.ico
a.e####.cn/public/getClickUrlPoList.shtml?sd=####&androidid=####&sign=##...
a.e####.cn/public/rab.shtml?id=####&network=####&machine=####
a.e####.cn/public/showUrlVisit.shtml?os=####&osversion=####&appversion=#...
api.e####.cn/public/getSecondaryHomeData.shtml?machine=####&appid=####&t...
dc.11####.com/ip-service/ipExt/findInfoByIpMD5.json?keys=####&timeStamp=...
pic.ange####.cn/web/237054463.jpg!s4
pic.ange####.cn/web/258774253.jpg!s7
pic.ange####.cn/web/259775769.jpg!s7
pic.ange####.cn/web/260217834.jpg!s7
pic.ange####.cn/web/260330027.jpg!s7
pic.ange####.cn/web/265252199.jpg!m480
pic.ange####.cn/web/265593724.jpg!s7
pic.ange####.cn/web/265594219.jpg!s7
pic.ange####.cn/web/265597060.jpg!s7
pic.ange####.cn/web/265599765.jpg!s7

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
dc.11####.com//log/getToken.json
dc.11####.com//log/inrlog.json
dc.11####.com//log/strlog.json
dc.11####.com/log/getData
dc.11####.com/u-service/getId
mon####.ssp.admo####.top/adReport?adType=####&event=####&platform=####
mon####.ssp.admo####.top/statistic
s####.e.qq.com/activate
sdk.ssp.admo####.top/config/init
u.ssp.admo####.top/task/url/list

File system changes:

Creates the following files:

/data/cn.ecookone/####/classes.dex;classes4.dex
/data/cn.ecookone/####/classes.dex;classes5.dex
/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.turing.dat
/data/data/####/037d39ce39a9228d_0
/data/data/####/06a8d233372c201f05d09490598f3bae4c331ab3d3aea62....0.tmp
/data/data/####/099555fdc5e22c3ee30a9e8f621974f1cc502f379a70cf5....0.tmp
/data/data/####/0a1f0f74a66c1b99_0
/data/data/####/0a656dcf7002bc32cb24049c72a868175afab7eb033f583....0.tmp
/data/data/####/1004
/data/data/####/105498_auMini_1
/data/data/####/22e94c21e2fb5d75_0
/data/data/####/296b1e54c4fec704_0
/data/data/####/31263b5241be9599_0
/data/data/####/3509.yaqcookie
/data/data/####/39285EFA.dex
/data/data/####/39285EFA.dex.flock (deleted)
/data/data/####/55176a7ef120d52219ce8b3f6740c4ed3a4801c83af38aa....0.tmp
/data/data/####/66efa1f1de41fcc6_0
/data/data/####/80d98d8e291b031424ea5fc7924b7b9f35387b8afc5d5f3....0.tmp
/data/data/####/84536e84b62f1d9a_0
/data/data/####/8f3df8d0d4f482e5_0
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AdloadStore.xml
/data/data/####/AdmobileApiAd_4.7.8.dex
/data/data/####/AdmobileApiAd_4.7.8.dex (deleted)
/data/data/####/AdmobileApiAd_4.7.8.dex.flock (deleted)
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/AndroidLogPlusXl_5.7.2.dex
/data/data/####/AndroidLogPlusXl_5.7.2.dex (deleted)
/data/data/####/AndroidLogPlusXl_5.7.2.dex.flock (deleted)
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/Cookies-journal
/data/data/####/ECIVRESHSUP1ENOKOOCE0NC.st
/data/data/####/ENOKOOCE0NC.bati
/data/data/####/ENOKOOCE0NC.end
/data/data/####/ENOKOOCE0NC.hdr
/data/data/####/ENOKOOCE0NC.meminfo
/data/data/####/ENOKOOCE0NC.pid
/data/data/####/ENOKOOCE0NC.ps
/data/data/####/ENOKOOCE0NC.st
/data/data/####/ENOKOOCE0NC.start
/data/data/####/ENOKOOCE0NC.status
/data/data/####/ENOKOOCE0NC.sts
/data/data/####/ENOKOOCE0NC.time
/data/data/####/ENOKOOCE0NC.uptime
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/Ji.xml
/data/data/####/LENNAHC1ENOKOOCE0NC.st
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/UTCommon.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/a4fc45ec0b565136dffcbee775e80427640d6bdbef0acb6....0.tmp
/data/data/####/a==9.1.0&&3.6.2_1622905162573_envelope.log
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/ap.Lock
/data/data/####/bca7f441aceaf24b416cd0a0d00ad81a51c39810a8faeba....0.tmp
/data/data/####/bugly_db_-journal
/data/data/####/cdt.wa
/data/data/####/channel_umeng_common_config.xml
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.dex;classes4.dex
/data/data/####/classes.dex;classes5.dex
/data/data/####/cn.admobiletop.admobile.api_redirect.xml
/data/data/####/cn.admobiletop.adsuyi
/data/data/####/cn.admobiletop.adsuyi-journal
/data/data/####/cn.admobiletop.adsuyi.machine.xml
/data/data/####/cn.admobiletop.adsuyi.xml
/data/data/####/cn.ecook.xml
/data/data/####/cn.ecook.xml.bak
/data/data/####/cn.ecookone.xml
/data/data/####/cn.ecookone_vupDate.xml
/data/data/####/cn.ecookone_vupDate.xml.bak
/data/data/####/com.ciba.data.xml
/data/data/####/com.google.android.gms.analytics.prefs.xml
/data/data/####/com.qq.e.sdkconfig.xml
/data/data/####/config
/data/data/####/cr.wa
/data/data/####/crashrecord.xml
/data/data/####/delayed_transmission_flag_new.xml
/data/data/####/dt.wa
/data/data/####/e3a4aa105fedbe78_0
/data/data/####/ecookpush.db-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f07e14cb2344fa09de995abdc2553efbac8943a93f2e91b....0.tmp
/data/data/####/f7048feb33818f0e_0
/data/data/####/f9a605e8bb64e6cd_0
/data/data/####/f9a605e8bb64e6cd_0 (deleted)
/data/data/####/firstDate.xml
/data/data/####/gaClientId
/data/data/####/gdt_plugin.dex
/data/data/####/gdt_plugin.dex.flock (deleted)
/data/data/####/gdt_plugin.jar
/data/data/####/gdt_plugin.jar.sig
/data/data/####/geofencing.db
/data/data/####/geofencing.db-journal
/data/data/####/google_analytics_v4.db-journal
/data/data/####/i==1.2.0&&3.6.2_1622905163133_envelope.log
/data/data/####/index
/data/data/####/info.xml
/data/data/####/isFirstOpen.xml
/data/data/####/isNewUseUser.xml
/data/data/####/journal.tmp
/data/data/####/libMMANDKSignature.b9a20092.so
/data/data/####/libjiagu.so
/data/data/####/libturingau.b9a20092.so
/data/data/####/libyaqbasic.b9a20092.so
/data/data/####/libyaqpro.b9a20092.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/metrics_guid
/data/data/####/mipush.xml
/data/data/####/mipush_extra.xml
/data/data/####/mipush_region
/data/data/####/mipush_region.lock
/data/data/####/mpdc_105498_1
/data/data/####/native_record_lock
/data/data/####/native_record_lock (deleted)
/data/data/####/proc_auxv
/data/data/####/pushservice_umeng_common_config.xml
/data/data/####/security_info
/data/data/####/t==9.1.0&&3.6.2_1622905161373_envelope.log
/data/data/####/the-real-index
/data/data/####/tiny_data.data
/data/data/####/tiny_data.lock
/data/data/####/turingfd_conf_105498_auMini.xml
/data/data/####/turingfd_conf_105498_auMini.xml.bak
/data/data/####/turingfd_protect_105498_47_auMini.xml
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/um_session_id.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/####/umeng_message_state.xml
/data/data/####/umeng_message_state.xml.bak
/data/data/####/umeng_sp_oaid.xml
/data/data/####/umeng_sp_zdata.xml
/data/data/####/umeng_zcfg_flag
/data/data/####/umeng_zero_cache.db
/data/data/####/umeng_zero_cache.db-journal
/data/data/####/unique
/data/data/####/update.xml
/data/data/####/update_lc
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/ver
/data/data/####/yaq.b9a20092.sec
/data/data/####/yaq2.b9a20092.sec
/data/data/####/yaq3_0.b9a20092.sec
/data/data/####/yaqsdkcookie
/data/data/####/z==1.2.0&&3.6.2_1622905156753_envelope.log
/data/misc/####/primary.prof

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
/system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/.00000000000/39285EFA.dex --oat-fd=109 --oat-location=/data/user/0/<Package>/.11111111111/39285EFA.dex --compiler-filter=speed
/system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/app_e_qq_com_plugin_6ff16037237a893da281f6790181944c/gdt_plugin.jar --oat-fd=165 --oat-location=/data/user/0/<Package>/app_e_qq_com_dex_6ff16037237a893da281f6790181944c/gdt_plugin.dex --compiler-filter=speed
/system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/cache/AdmobileApiAd_4.7.8.dex --oat-fd=180 --oat-location=/data/user/0/<Package>/app_admobile_api_dex/AdmobileApiAd_4.7.8.dex --compiler-filter=speed
/system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/cache/AndroidLogPlusXl_5.7.2.dex --oat-fd=166 --oat-location=/data/user/0/<Package>/app_android_log_plus_xl/AndroidLogPlusXl_5.7.2.dex --compiler-filter=speed
/system/bin/df
/system/bin/getprop
app_process /system/bin com.android.commands.pm.Pm list package -3
getprop
ls /
ls /sys/class/thermal
ps
sh -c type su

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5PADDING
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5PADDING
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
RSA-NONE-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.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

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

アンチウイルスに関する誤解と噂

Technical information

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