Android.Packed.38664

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.353.origin

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) i####.and####.di####.com:80
TCP(HTTP/1.1) wb.110.ta####.com:80
TCP(HTTP/1.1) zhg.ali####.com:80
TCP(HTTP/1.1) s.y####.net:80
TCP(HTTP/1.1) api.and####.di####.com:80
TCP(HTTP/1.1) s####.zma####.w####.com:80
TCP(HTTP/1.1) t####.dmp.y####.net:80
TCP(HTTP/1.1) l####.c####.q####.####.net:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) ad####.m.ta####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) www.beid####.com:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) www.dianm####.com:80
TCP(TLS/1.0) app.bol####.com:443
TCP(TLS/1.0) nbsdk-b####.al####.com:443
TCP(TLS/1.0) co####.ad####.cn:443
TCP(TLS/1.0) gm.mm####.com:443

DNS requests:

5####.nd####.y####.com
ad####.m.ta####.com
ada####.m.ta####.com
and####.b####.qq.com
api.and####.di####.com
app.bol####.com
co####.ad####.cn
i####.and####.di####.com
nbsdk-b####.al####.com
pi####.qq.com
s####.gw.y####.net
s####.zma####.w####.com
s.y####.net
sdk.o####.p####.####.com
sdk.st####.y####.com
t####.dmp.y####.net
wb.110.ta####.com
wgo.mm####.com
www.beid####.com
www.dianm####.com
y####.al####.com

HTTP GET requests:

ad####.m.ta####.com/rest/gc2?ak=####&av=####&c=####&d=####&sv=####&t=###...
api.and####.di####.com/active/index_encry_v12.do?info=####&time=####&che...
api.and####.di####.com/collection/v12_index_encry.do?info=####&time=####...
api.and####.di####.com/collection/v12_index_encry.do?info=NI####&time=##...
api.and####.di####.com/deep_encry_api_v12/cache_img_encry.do?info=####&t...
api.and####.di####.com/deep_encry_api_v12/set.do?1530278####
api.and####.di####.com/deep_encry_api_v12/space_version.do?version=####&...
api.and####.di####.com/deep_encry_api_v12/special.do?info=####&time=####...
i####.and####.di####.com/jniLibs/libs124/x86/jniLibs.zip?153026####
l####.c####.q####.####.net/core/aos-dex/1701/7011/6f830529.jar
l####.c####.q####.####.net/core/aos-so/1611/7000/ad389c56.so
s.y####.net/aos/v3/initf?s=####
s.y####.net/stat/aos/v3/pkc?s=####
s.y####.net/stat/aos/v3/pku?s=####
s.y####.net/stat/v3/conf?app=####&key=####&sig=####&rt=####
s.y####.net/stat/v3/udt2?appid=####&s=####
www.beid####.com/fct/fileDownLoadAction?filePath=####
www.dianm####.com/sdk/DianCaiWall.zip

HTTP POST requests:

ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
and####.b####.qq.com/rqd/async
pi####.qq.com/mstat/report/?index=####
s####.zma####.w####.com/reportInfo/v2
sdk.o####.p####.####.com/api.php?format=####&t=####
t####.dmp.y####.net/v1/android/packages?rt=####&sign=####
t####.dmp.y####.net/v2/android/pkgtime?rt=####&sign=####
wb.110.ta####.com/api/update.do
www.dianm####.com/diancai/getConfig.json
www.dianm####.com/diancai/init.json
www.dianm####.com/diancai/wall.do
zhg.ali####.com/saveWb.json

Modified file system:

Creates the following files:

/data/data/####/-1695311027.xml
/data/data/####/-4943749712003203878
/data/data/####/-49437497190392262
/data/data/####/-993428156.xml
/data/data/####/.mta-wxop.xml
/data/data/####/0469400df433617a11ad7fb5febf641e
/data/data/####/0469400df433617a11ad7fb5febf641e-journal
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/154190603
/data/data/####/154190603.jar
/data/data/####/1842929053778302037
/data/data/####/1d77ea041509fe06.lock
/data/data/####/21010ee54762e5e9a2e56226e57f69e8
/data/data/####/21010ee54762e5e9a2e56226e57f69e8-journal
/data/data/####/21c22f492aba3de8.lock
/data/data/####/8ef9c457b3bbb403.lock
/data/data/####/930a31b34bd52c08.lock
/data/data/####/Alvin2.xml
/data/data/####/C0XKJAO3JLZKJPDKJFXLINQCJIOAOD.xml
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml
/data/data/####/ContextData.xml
/data/data/####/P15pKIjsm64m
/data/data/####/P15pKIjsm64m-journal
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/SystemParam.xml
/data/data/####/T1oX0rhhuXWt
/data/data/####/T1oX0rhhuXWt-journal
/data/data/####/UTCommon.xml
/data/data/####/XKwVoK0huy3R
/data/data/####/XKwVoK0huy3R-journal
/data/data/####/aliTradeConfigSP.xml
/data/data/####/ap.Lock
/data/data/####/bugly_db_legu-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.bolaago.bolanggu_preferences.xml
/data/data/####/config.xml
/data/data/####/d945fa6e4b54b1f9094b698bf7511405-journal
/data/data/####/imei.xml
/data/data/####/init_c.pid
/data/data/####/init_er.pid
/data/data/####/jniLibs.zip
/data/data/####/jqIqJYOT3JpT
/data/data/####/jqIqJYOT3JpT-journal
/data/data/####/libabcdefgh.so.new
/data/data/####/libjni_mantou.so
/data/data/####/libsgmainso-5.1.81.so.tmp
/data/data/####/libshella-2.8.1.so
/data/data/####/local_crash_lock
/data/data/####/lock.lock
/data/data/####/mix.dex
/data/data/####/mobclick_agent_cached_com.bolaago.bolanggu34
/data/data/####/my_pref.xml
/data/data/####/native_record_lock
/data/data/####/onesdk_device.xml
/data/data/####/pri_wxop_tencent_analysis.db-journal
/data/data/####/security_info
/data/data/####/sp.lock
/data/data/####/timestamp
/data/data/####/umeng_general_config.xml
/data/data/####/user.xml
/data/data/####/user_ad_state.db
/data/data/####/user_ad_state.db-journal
/data/data/####/userprocess_0
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/wIU6pTyUBYWX
/data/data/####/wIU6pTyUBYWX-journal
/data/data/####/wsUL1uCdKvjD
/data/data/####/wsUL1uCdKvjD-journal
/data/data/####/wxop_tencent_analysis.db-journal
/data/data/####/ymdex.jar
/data/data/####/ymdex.jar.new
/data/data/####/zy_init.xml
/data/media/####/.mid.txt
/data/media/####/.org
/data/media/####/.systemyql
/data/media/####/20180629
/data/media/####/20180629AdRequest
/data/media/####/63FC05B29A052F65B0C5D39ED3967AE4
/data/media/####/6c709c11d2d46a7b
/data/media/####/970F2F38B3FAB6BEDF61BA9D8A01E19F
/data/media/####/9E1DF2C13652918C3464F27C81646407
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/DB956F75B2C1E2D7ADA90A35A4D07B79
/data/media/####/DXTX902KJZX9JASLDJF
/data/media/####/DXTX902KJZX9JASLDJF.ymtf
/data/media/####/SOX90123JSOALK2098SD
/data/media/####/SOX90123JSOALK2098SD.ymtf
/data/media/####/checkedparam
/data/media/####/dd7893586a493dc3
/data/media/####/hid.dat
/data/media/####/i42d45df023jnkdd93la483f9xGFKXI
/data/media/####/s92TjjdfoP2n3o9dfji2l9s1olkjf0p

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/cat /sys/devices/system/cpu/kernel_max
/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
cat sys/class/net/eth0/address
cat sys/class/net/wlan0/address
chmod 700 <Package Folder>/tx_shell/libshella-2.8.1.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.vivo.os.build.display.id
getprop ro.yunos.version
logcat -d -v threadtime

Loads the following dynamic libraries:

Bugly
abcdefgh
getuiext2
libjni_mantou
libshella-2.8.1
sgmainso-5.1
ut_c_api

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-GCM-NoPadding
DES
PBEWITHMD5andDES
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5Padding
AES-GCM-NoPadding
DES
PBEWITHMD5andDES

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.

Displays its own windows over windows of other applications.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial