Android.DownLoader.3792

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.793.origin

Downloads the following detected threats from the Web:

Android.DownLoader.793.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) dl.api.kyli####.com:80
TCP(HTTP/1.1) apk.91h####.com:80
TCP(HTTP/1.1) beacon####.aliy####.com:80
TCP(HTTP/1.1) v####.6####.com:80
TCP(HTTP/1.1) tt.kyli####.com:80
TCP(HTTP/1.1) a####.b####.qq.com:8011
TCP(HTTP/1.1) ip.ta####.com:80
TCP(HTTP/1.1) 4####.97.20.12:80
TCP(HTTP/1.1) api.lubang####.com:80
TCP(HTTP/1.1) a####.b####.qq.com:8012
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) sh.wagbr####.alibaba####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) api.kxcon####.com:666
TCP(HTTP/1.1) www.ib####.com:80
TCP(HTTP/1.1) weiboi####.g####.sina####.com:80
TCP(HTTP/1.1) k####.kyli####.com.####.com:80
TCP(HTTP/1.1) api.ha####.top:80
TCP(HTTP/1.1) n####.haiqi####.top:8080
TCP(HTTP/1.1) 1####.75.3.32:8881
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) loc.map.b####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) oc.u####.com:80
TCP(HTTP/1.1) sdk.91a####.com:80
TCP(HTTP/1.1) hjq.91h####.com:80
TCP(HTTP/1.1) kl.kyli####.com:80
TCP(HTTP/1.1) d####.wos####.com:80
TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) sh.wagbr####.ta####.com:443
TCP(TLS/1.0) l####.oss-cn-####.aliy####.com:443
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) h####.b####.com:443
TCP(TLS/1.0) ada####.ut.ta####.com:443
TCP ope####.m.ta####.com:443

DNS requests:

a####.b####.qq.com
a####.man.aliy####.com
a####.u####.com
ada####.ut.ta####.com
adas####.ut.ta####.com
aexcep####.b####.qq.com
ag####.m.ta####.com
amdc####.m.ta####.com
and####.b####.qq.com
api.ha####.top
api.kxcon####.com
api.lubang####.com
api.map.b####.com
apk.91h####.com
beacon####.aliy####.com
d####.wos####.com
dl.api.kyli####.com
h####.b####.com
hjq.91h####.com
ip.ta####.com
k####.kyli####.com
kl.kyli####.com
l####.oss-cn-####.aliy####.com
l####.tbs.qq.com
loc.map.b####.com
log.u####.com
mt.kap####.com
n####.haiqi####.top
oc.u####.com
p98c7####.bkt.clo####.com
plb####.u####.com
s####.u####.com
sdk.91a####.com
tt.kyli####.com
u####.u####.com
ubv.91####.com
umen####.m.ta####.com
v####.6####.com
w####.5####.com
www.ib####.com
wx3.sin####.cn

HTTP GET requests:

api.lubang####.com/Public/jar/remote_1.4.1_911535701777.jar
apk.91h####.com/apk/p_le_37.png
apk.91h####.com/apk/urlparse_66330_a.zip
ip.ta####.com/service/getIpInfo.php?ip=####
k####.kyli####.com.####.com/1535527630519_utils.ttf
n####.haiqi####.top:8080/adv_platform/getJarVersion/HQB_Q_0030/23/cn
sh.wagbr####.alibaba####.com/bar/get/5624666a67e58e0181002864/?ud_get=####
t####.c####.q####.####.com/path_gn_q30_update5.dat
weiboi####.g####.sina####.com/mw690/006zfkKAgy1fukrarhb09j30fq0p015q.jpg

HTTP POST requests:

a####.b####.qq.com:8011/rqd/async
a####.b####.qq.com:8012/rqd/async
a####.u####.com/app_logs
amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
and####.b####.qq.com/rqd/async
api.ha####.top/Orders/getlive?channel=####
api.kxcon####.com:666/v1/config
api.lubang####.com/api_two.php?ac=####
beacon####.aliy####.com/beacon/fetch/config/byappkey
d####.wos####.com/upload/event.jsp
d####.wos####.com/upload/event2.jsp
d####.wos####.com/upload/longheartbeat.jsp
d####.wos####.com/upload/sdklongheartbeat.jsp
dl.api.kyli####.com/v1/st
dl.api.kyli####.com/v2/load/mobile
hjq.91h####.com/hjq/ip/getmyip?s=####&nt=####&n=####&o=####&v=####&c=###...
kl.kyli####.com/klv2/sdkkl/mobile
l####.tbs.qq.com/ajax?c=####&k=####
loc.map.b####.com/sdk.php
oc.u####.com/v2/check_config_update
oc.u####.com/v2/get_update_time
sdk.91a####.com/api/DeviceReport.ashx
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####
tt.kyli####.com/v1/task/mobile
v####.6####.com/api/CheckModule.ashx
www.ib####.com/app_watch.php

Modified file system:

Creates the following files:

/data/anr/traces.txt
/data/data/####/-2042960086.jar
/data/data/####/.__mob_rmt.dat
/data/data/####/.imprint
/data/data/####/1002
/data/data/####/1004
/data/data/####/1535721406227.log
/data/data/####/2018_08_31read.xml
/data/data/####/3323003.jar
/data/data/####/3323003.ttf
/data/data/####/470c0b62f924c2387c940c8917b9c060.0.tmp
/data/data/####/470c0b62f924c2387c940c8917b9c060.1.tmp
/data/data/####/471397940.jar
/data/data/####/ACCS_BINDumeng;5624666a67e58e0181002864.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/RSS_PL_COUNTLY_STORE.xml
/data/data/####/UTCommon.xml
/data/data/####/__Baidu_Stat_SDK_SendRem.xml
/data/data/####/___xad__remote.jar
/data/data/####/___xad_plugin.jar
/data/data/####/__local_ap_info_cache.json
/data/data/####/__send_data_1535721472039
/data/data/####/accs.db-journal
/data/data/####/ap.Lock
/data/data/####/app_spf_scli.xml
/data/data/####/authStatus_com.leku.kuaikan;remote.xml
/data/data/####/baidu_mtj_sdk_record.xml
/data/data/####/bugly_db_-journal
/data/data/####/bugly_db_legu
/data/data/####/bugly_db_legu-journal
/data/data/####/c7119577e4f68b73f7b86ab1a7846d0c.0.tmp
/data/data/####/c7119577e4f68b73f7b86ab1a7846d0c.1.tmp
/data/data/####/cfc96fe04390197006596d280320ff6ffd002c09e515480...6235.0
/data/data/####/com.leku.kuaikan.BETA_VALUES.xml
/data/data/####/com.leku.kuaikan.xml
/data/data/####/com.leku.kuaikan_preferences.xml
/data/data/####/com_alibaba_aliyun_crash_defend_sdk_info
/data/data/####/core_info
/data/data/####/corelib.jar.tm
/data/data/####/corelib.tmp.jar
/data/data/####/crashrecord.xml
/data/data/####/d6f6dc4f2b33037bff446a6f71654a57.0.tmp
/data/data/####/d6f6dc4f2b33037bff446a6f71654a57.1.tmp
/data/data/####/default.xml
/data/data/####/defaultpref1.xml
/data/data/####/diary.xml
/data/data/####/dsdn__local_last_session.json
/data/data/####/dsdn__local_stat_cache.json
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f0c61b5e74a80fc96be041a3e7eb02b2.0.tmp
/data/data/####/f0c61b5e74a80fc96be041a3e7eb02b2.1.tmp
/data/data/####/firll.dat
/data/data/####/hst.db
/data/data/####/hst.db-journal
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&4.5.2_1535721406088_envelope.log
/data/data/####/i==1.2.0&&4.5.2_1535721441594_envelope.log
/data/data/####/info.xml
/data/data/####/journal.tmp
/data/data/####/libcuid.so
/data/data/####/libnfix.so
/data/data/####/libshella-2.9.0.2.so
/data/data/####/ljtq.xml
/data/data/####/local_crash_lock
/data/data/####/mix.dex
/data/data/####/mix.so
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/onlineconfig_agent_online_setting_com.leku.kuaikan.xml
/data/data/####/p.l
/data/data/####/path_gn_q30_update5.temp (deleted)
/data/data/####/pl_sp.xml
/data/data/####/plugins.xml
/data/data/####/rdata_@apkloader-unique.pkgname@.new
/data/data/####/read.xml
/data/data/####/rws_sp.xml
/data/data/####/security_info
/data/data/####/sp_iconfig.xml
/data/data/####/spf_configss.xml
/data/data/####/sys_log_1535721452214082.txt
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_config.xml.bak (deleted)
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/umeng_socialize.xml
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromium.db-journal (deleted)
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal (deleted)
/data/data/####/ysdq.xml
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.jsDex.apk
/data/media/####/.kernel.apk.tmp
/data/media/####/.nomedia
/data/media/####/.umm.dat
/data/media/####/.urlparse.zip
/data/media/####/0b5db775ab104cb888743422cd0e8deb
/data/media/####/2018_08_31
/data/media/####/2dd9609781164a739abc7f01d239bf42
/data/media/####/4322ded2119a4c9eb53863f524f67c70
/data/media/####/97a843be81c445d4aff610d4a8d984eb
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/deviceToken
/data/media/####/isread
/data/media/####/sysid.dat
/data/media/####/tbslog.txt
/data/media/####/urlparse.js
/data/media/####/yoh.dat
/data/media/####/yol.dat
/data/media/####/yom.dat

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
/system/bin/sh -c getprop
/system/bin/sh -c getprop ro.aa.romver
/system/bin/sh -c getprop ro.board.platform
/system/bin/sh -c getprop ro.build.fingerprint
/system/bin/sh -c getprop ro.build.nubia.rom.name
/system/bin/sh -c getprop ro.build.rom.id
/system/bin/sh -c getprop ro.build.tyd.kbstyle_version
/system/bin/sh -c getprop ro.build.version.emui
/system/bin/sh -c getprop ro.build.version.opporom
/system/bin/sh -c getprop ro.gn.gnromvernumber
/system/bin/sh -c getprop ro.lenovo.series
/system/bin/sh -c getprop ro.lewa.version
/system/bin/sh -c getprop ro.meizu.product.model
/system/bin/sh -c getprop ro.miui.ui.version.name
/system/bin/sh -c getprop ro.vivo.os.build.display.id
/system/bin/sh -c type su
chmod 700 /data/user/0/<Package>/tx_shell/libnfix.so
chmod 700 /data/user/0/<Package>/tx_shell/libshella-2.9.0.2.so
chmod 700 /data/user/0/<Package>/tx_shell/libufix.so
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.9.0.2.so
chmod 700 <Package Folder>/tx_shell/libufix.so
getprop
getprop ro.aa.romver
getprop ro.board.platform
getprop ro.build.display.id
getprop ro.build.fingerprint
getprop ro.build.nubia.rom.name
getprop ro.build.rom.id
getprop ro.build.tyd.kbstyle_version
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.gn.gnromvernumber
getprop ro.lenovo.series
getprop ro.lewa.version
getprop ro.meizu.product.model
getprop ro.miui.ui.version.name
getprop ro.product.cpu.abi
getprop ro.smartisan.version
getprop ro.vivo.os.build.display.id
getprop ro.vivo.os.version
getprop ro.yunos.version
logcat -d -v threadtime
ls -l /system/bin/su
ls /sys/class/thermal

Loads the following dynamic libraries:

Bugly
libnfix
libshella-2.9.0.2
libufix
locSDK7a
nfix
tnet-3.1
ufix
ut_c_api

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-GCM-NoPadding
RSA-ECB-NoPadding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding
DES-CBC-PKCS5Padding

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.

Gains access to information about running applications.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

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