Adware.Gexin.2547

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) t####.dmp.y####.net:80
TCP(HTTP/1.1) a####.b####.qq.com:8011
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) www.dianm####.com:80
TCP(HTTP/1.1) a####.b####.qq.com:8012
TCP(HTTP/1.1) l####.c####.q####.####.com:80
TCP(HTTP/1.1) i####.and####.di####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) pin####.qq.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) api.and####.di####.com:80
TCP(HTTP/1.1) api.kuaiy####.com:80
TCP(HTTP/1.1) et2-na6####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) au.y####.net:80
TCP(HTTP/1.1) s.y####.net:80
UDP(NTP) 1.cn.p####.####.org:123
TCP(TLS/1.0) av1.x####.com:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) c####.x####.com:443
TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
TCP(TLS/1.0) na61-####.wagbr####.ali####.####.com:443
UDP 2####.0.0.1:9998
TCP sdk.o####.t####.####.com:5224
UDP 1####.168.109.1:137
TCP c####.g####.ig####.com:5227

DNS requests:

1####.nd####.y####.com
1.cn.p####.####.org
7j####.c####.z0.####.com
a####.b####.qq.com
a.dia####.com
aexcep####.b####.qq.com
and####.b####.qq.com
aos.w####.y####.net
api.and####.di####.com
api.kuaiy####.com
au.y####.net
av1.x####.com
c####.g####.ig####.com
c####.x####.com
c-h####.g####.com
i####.and####.di####.com
i####.cn
log.u####.com
pi####.qq.com
pin####.qq.com
plb####.u####.com
s####.gw.y####.net
s####.u####.com
s.y####.net
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sdk.st####.y####.com
sec.u####.com
t####.dmp.y####.net
u####.u####.com
www.dianm####.com

HTTP GET requests:

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_sdk_v3/cache_img_encry.do?info=####&ti...
api.and####.di####.com/deep_encry_sdk_v3/set.do?1536851####
api.and####.di####.com/deep_encry_sdk_v3/space_version.do?version=####&a...
api.and####.di####.com/deep_encry_sdk_v3/special.do?info=####&time=####&...
api.kuaiy####.com/sdk-api/v1/coll/radar?to=####&bssid=####&pe=####&iapps...
au.y####.net/offer/dist/aos/pkg/3.3.1/offers_3.3.1.zip
et2-na6####.wagbr####.ali####.####.com/bar/get/568dfb2367e58e63fe0016fd/...
i####.and####.di####.com/jniLibs/libs124/x86/jniLibs.zip?153684####
l####.c####.q####.####.com/core/aos-dex/1706/7500/f3447faa.jar
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/udt2?appid=####&s=####
s.y####.net/v3/get?s=####
s.y####.net/v3/zip_upd?s=####
t####.c####.q####.####.com/tdata_BAI450
t####.c####.q####.####.com/tdata_YJA893
www.dianm####.com/sdk/DianCaiWall.zip

HTTP POST requests:

a####.b####.qq.com:8011/rqd/async
a####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
c-h####.g####.com/api.php?format=####&t=####
pi####.qq.com/mstat/report/?index=####
pin####.qq.com/request
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=####
www.dianm####.com/diancai/getConfig.json
www.dianm####.com/diancai/init.json
www.dianm####.com/diancai/wall.do

Modified file system:

Creates the following files:

/data/data/####/-282267628.xml
/data/data/####/.imprint
/data/data/####/08085da97e4d127a2705e03667db2861
/data/data/####/08085da97e4d127a2705e03667db2861-journal
/data/data/####/1371531099
/data/data/####/1371531099.jar
/data/data/####/1536851033874.log
/data/data/####/3ac2d1afeae574411bba1114a974158c.zip
/data/data/####/456603ee7a27d3d4fc694c3dbc942dd5
/data/data/####/456603ee7a27d3d4fc694c3dbc942dd5-journal
/data/data/####/922864157.xml
/data/data/####/Alvin2.xml
/data/data/####/C0XKJAO3JLZKJPDKJFXLINQCJIOAOD.xml
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml.bak (deleted)
/data/data/####/ContextData.xml
/data/data/####/OFFERSCONFIG1.xml
/data/data/####/OxgHkj2lz09F
/data/data/####/OxgHkj2lz09F-journal
/data/data/####/P15pKIjsm64m
/data/data/####/P15pKIjsm64m-journal
/data/data/####/PaopaoShared.xml
/data/data/####/T1oX0rhhuXWt
/data/data/####/T1oX0rhhuXWt-journal
/data/data/####/TDCloudSettingsConfigCF61DDE4CF414D01BC91715C06C88DAB.xml
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_shorttime.xml
/data/data/####/TDtcagent.db
/data/data/####/TDtcagent.db-journal
/data/data/####/TalingDataConfigCF61DDE4CF414D01BC91715C06C88DAB.xml
/data/data/####/XKwVoK0huy3R
/data/data/####/XKwVoK0huy3R-journal
/data/data/####/a==7.4.1&&2.2.3_1536851034386_envelope.log
/data/data/####/arrow-left-pink.png
/data/data/####/arrow-left.png
/data/data/####/arrow-right-pink.png
/data/data/####/arrow-right.png
/data/data/####/be7b7b05-7ca6-433e-b4b8-e26585aa3a9b
/data/data/####/blank.gif
/data/data/####/bugly_db_legu-journal
/data/data/####/c3d076efa27dbdbd32328a50c0748291-journal
/data/data/####/close-icon.png
/data/data/####/com.paopao.mid.world.ro.xml
/data/data/####/com.paopao_preferences.xml
/data/data/####/config.xml
/data/data/####/coolad.radar.xml
/data/data/####/coolad.sdkconfig.xml
/data/data/####/default.png
/data/data/####/detail-wx-miniprogram.html
/data/data/####/detail-wx-miniprogram.js
/data/data/####/detail-wx.html
/data/data/####/detail-wx.js
/data/data/####/detail.html
/data/data/####/detail.js
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/feedback.html
/data/data/####/feedback.js
/data/data/####/form.css
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/global.js
/data/data/####/gx_sp.xml
/data/data/####/i==1.2.0&&2.2.3_1536851037091_envelope.log
/data/data/####/i==1.2.0&&2.2.3_1536851054019_envelope.log
/data/data/####/i==1.2.0&&2.2.3_1536851063055_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/jniLibs.zip
/data/data/####/jqIqJYOT3JpT
/data/data/####/jqIqJYOT3JpT-journal
/data/data/####/legu_tencent_analysis.db_com.paopao-journal
/data/data/####/libdlnetworke.so
/data/data/####/libjni_mantou.so
/data/data/####/libnfix.so
/data/data/####/libshella-2.9.0.2.so
/data/data/####/libufix.so
/data/data/####/lists.css
/data/data/####/lists.html
/data/data/####/lists.js
/data/data/####/local_crash_lock
/data/data/####/md5.js
/data/data/####/mix.dex
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/nointernet.png
/data/data/####/pic_friend_step1.jpg
/data/data/####/pic_friend_step2.jpg
/data/data/####/pic_friend_step3.jpg
/data/data/####/pic_friend_step4.jpg
/data/data/####/pic_friend_step5.jpg
/data/data/####/pic_m.png
/data/data/####/pic_tips_01.png
/data/data/####/pic_tips_02.png
/data/data/####/pic_xiaochengxu_kefu_step1.png
/data/data/####/pic_xiaochengxu_kefu_step2.png
/data/data/####/pic_xiaochengxu_kefu_step3.png
/data/data/####/pic_xiaochengxu_kefu_step4.png
/data/data/####/pic_xiaochengxu_kefu_step5.png
/data/data/####/pic_xiaochengxu_kefu_step6.png
/data/data/####/pic_xiaochengxu_step1.png
/data/data/####/pic_xiaochengxu_step2.png
/data/data/####/pic_xiaochengxu_step3.png
/data/data/####/pic_xiaochengxu_step4.png
/data/data/####/pic_xiaochengxu_step5.png
/data/data/####/preferences.xml
/data/data/####/pri_legu_tencent_analysis.db_com.paopao-journal
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/result.png
/data/data/####/rule.html
/data/data/####/run.pid
/data/data/####/sdetail.html
/data/data/####/security_info
/data/data/####/share.css
/data/data/####/share.html
/data/data/####/share.js
/data/data/####/sprite-face.png
/data/data/####/sprite-icons.png
/data/data/####/sprite-icons2.png
/data/data/####/td.lock
/data/data/####/tdata_BAI450
/data/data/####/tdata_BAI450.jar
/data/data/####/tdata_YJA893
/data/data/####/tdata_YJA893.jar
/data/data/####/tdid.xml
/data/data/####/tdlock.txt
/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_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/umexecption.json
/data/data/####/userprocess_0
/data/data/####/wIU6pTyUBYWX
/data/data/####/wIU6pTyUBYWX-journal
/data/data/####/webview.db-journal
/data/data/####/wsUL1uCdKvjD
/data/data/####/wsUL1uCdKvjD-journal
/data/data/####/wx-qr-step1.jpg
/data/data/####/wx-qr-step2.jpg
/data/data/####/wx-qr-step3.jpg
/data/data/####/wx-qr-step4.jpg
/data/data/####/wx-qr-step5.jpg
/data/data/####/wx-step1.jpg
/data/data/####/wx-step2.jpg
/data/data/####/wx-step3.jpg
/data/data/####/wx-step4.jpg
/data/data/####/wx-step5.jpg
/data/data/####/wx-wifi-step1.jpg
/data/data/####/wx-wifi-step2.jpg
/data/data/####/wx-wifi-step3.jpg
/data/data/####/wx-wifi-step4.jpg
/data/data/####/wx-wifi-step5.jpg
/data/data/####/ymdex.jar
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.mid.txt
/data/media/####/.mid.txt1000001
/data/media/####/.nomedia
/data/media/####/.org
/data/media/####/.systemyql
/data/media/####/.tcookieid
/data/media/####/.umm.dat
/data/media/####/255633e1-f975-458f-b4f0-e0c2f879ad1f
/data/media/####/4f381e4a18db964acd607fbc01c91ab6
/data/media/####/4f381e4a18db964acd607fbc01c91ab6.ymtf
/data/media/####/63FC05B29A052F65B0C5D39ED3967AE4
/data/media/####/9E1DF2C13652918C3464F27C81646407
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/DB956F75B2C1E2D7ADA90A35A4D07B79
/data/media/####/DXTX902KJZX9JASLDJF.ymtf
/data/media/####/app.db
/data/media/####/checkedparam
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.paopao.bin
/data/media/####/com.paopao.db
/data/media/####/i42d45df023jnkdd93la483f9xGFKXI
/data/media/####/s92TjjdfoP2n3o9dfji2l9s1olkjf0p
/data/media/####/sysid.dat
/data/media/####/tdata_BAI450
/data/media/####/tdata_YJA893
/data/media/####/test.log

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/netcfg
/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
<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.service.GeTuiPushService 24005 300 0
cat sys/class/net/eth0/address
cat sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
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 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
ls -l /system/bin/su
ls /sys/class/thermal

Loads the following dynamic libraries:

Bugly
MtaNativeCrash
abcdefgh
dlnetworkc
getuiext2
kuaiyou_em
libjni_mantou
libnfix
libshella-2.9.0.2
libufix
nfix
securityenv
ufix
umeng_error_catch

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-CFB-NoPadding
AES-GCM-NoPadding
DES
PBEWITHMD5andDES
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding
RSA-NONE-PKCS1PADDING

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-CFB-NoPadding
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.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

Tecnologías

Términos

Formación y educación

Mitos

Technical information

Curing recommendations

Free trial