Android.Spy.2790

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Spy.2440

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8011
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) api.alli####.com:80
TCP(HTTP/1.1) f####.fengkon####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(TLS/1.0) ip.adi####.net:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) is.sn####.com:443
TCP(TLS/1.0) a####.quk####.com:443
TCP(TLS/1.0) openins####.io:443

DNS requests:

a####.b####.qq.com
a####.man.aliy####.com
a####.quk####.com
aexcep####.b####.qq.com
and####.b####.qq.com
api.alli####.com
f####.fengkon####.com
hotfix####.aliy####.com
ip.adi####.net
is.sn####.com
l####.tbs.qq.com
log.u####.com
openins####.io

HTTP GET requests:

api.alli####.com/books/free_subject?id=####
api.alli####.com/product_h5_setup/config?pid=####&isClient=####

HTTP POST requests:

aexcep####.b####.qq.com:8011/rqd/async
aexcep####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
f####.fengkon####.com/v2/device/profile
l####.tbs.qq.com/ajax?c=####&k=####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####

File system changes:

Creates the following files:

/data/anr/traces.txt
/data/data/####/ACCS_SDK.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/FM_config.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/MultiDex.lock
/data/data/####/SP_TEMP_NAME.xml
/data/data/####/accs.db-journal
/data/data/####/bugly_db_legu-journal
/data/data/####/com.shumei.xml
/data/data/####/core_info
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTA3NjE0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTE0ODI1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTE4OTA0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTEyMzU1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTIxNTUz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTM0ODgy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTM3MDg4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTQ4OTM3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTU1MjU3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTY2NjQx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTY4NTQ5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MzQ5NTYyNDM1;
/data/data/####/dW1weF9zaGFyZV8xNTU2MzQ5NTEwMzAz;
/data/data/####/downloader.db-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&2.9.0_1556349507675_envelope.log
/data/data/####/ibkad_config.xml
/data/data/####/info.xml
/data/data/####/libnfix.so
/data/data/####/libshella-3.0.0.0.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/mix.dex
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/qktx.xml
/data/data/####/security_info
/data/data/####/share.db-journal
/data/data/####/sp_sophix.xml
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_config.xml.bak
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tracker.db-journal
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopensdk.db-journal
/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_socialize.xml
/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/media/####/.nomedia
/data/media/####/.thumbcache_idx0
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/shumei.txt
/data/media/####/tbslog.txt

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/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
busybox ifconfig
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-3.0.0.0.so
chmod 700 <Package Folder>/tx_shell/libufix.so
getprop ro.aa.romver
getprop ro.board.platform
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.vivo.os.build.display.id
getprop ro.yunos.version
grep 3279
grep 4000
logcat -d -v threadtime
ls /sys/class/thermal
ps
sh

Loads the following dynamic libraries:

Bugly
libnfix
libshella-3.0.0.0
libufix
nfix
smsdk
ufix

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-GCM-NoPadding
DES-ECB-NoPadding

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.

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