Adware.Gexin.11502

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) scs.opensp####.cn:80
TCP(HTTP/1.1) h####.opensp####.cn:80
TCP(HTTP/1.1) beacon####.aliy####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) and####.b####.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) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) img.ji####.com:80
TCP(HTTP/1.1) cloud####.fengkon####.com:80
TCP(HTTP/1.1) f####.fengkon####.com:80
TCP(HTTP/1.1) qin####.com.www.####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(SSL/3.0) wap.cmpass####.com:8443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) 2####.107.1.65:443
TCP(TLS/1.0) ada####.m.ta####.com:443
TCP(TLS/1.0) app-hy####.ji####.com:443
TCP(TLS/1.0) i####.ji####.com.####.com:443
TCP(TLS/1.0) mbp.ji####.com:443
TCP(TLS/1.0) img####.ji####.com:443
TCP(TLS/1.0) redi####.network####.com:443
TCP(TLS/1.0) dc1.network####.com:443
TCP(TLS/1.0) 2####.107.1.1:443
TCP(TLS/1.0) a####.ji####.com:443
TCP(TLS/1.0) img.ji####.com:443
TCP(TLS/1.0) wap.cmpass####.com:8443
TCP(TLS/1.0) sh.wagbr####.ta####.com:443
TCP(TLS/1.0) hm.b####.com:443
TCP(TLS/1.0) jktt####.ji####.com:443
TCP(TLS/1.0) beacon####.aliy####.com:443
TCP(TLS/1.0) s####.ji####.com:443
TCP cloudco####.mta.qq.com:4002
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5224

DNS requests:

7j####.c####.z0.####.com
a####.ji####.com
a####.man.aliy####.com
ada####.ut.ta####.com
adas####.ut.ta####.com
aexcep####.b####.qq.com
and####.b####.qq.com
app-hy####.ji####.com
beacon####.aliy####.com
c####.g####.ig####.com
c-h####.g####.com
cloud####.fengkon####.com
cloudco####.mta.qq.com
d####.opensp####.cn
dc1.network####.com
f####.fengkon####.com
fe-####.ji####.com
h####.opensp####.cn
hm.b####.com
hotfix####.aliy####.com
i####.ji####.com
img####.ji####.com
img.ji####.com
jktt####.ji####.com
l####.tbs.qq.com
mbp.ji####.com
pub-####.qin####.com
redi####.network####.com
s####.ji####.com
scs.opensp####.cn
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
w####.ji####.com
wap.cmpass####.com

HTTP GET requests:

h####.opensp####.cn/launchconfig?t=####&p=bWFsb####
img.ji####.com/mall/product/201903/1ea648e8eba8480796d49417057c8ae7.jpg
img.ji####.com/upload/prodimage/201503/201531495033666.jpg
img.ji####.com/upload/prodimage/201701/20171229641814.jpg
img.ji####.com/upload/prodimage/201709/2017929184558657.jpg
img.ji####.com/upload/prodimage/201710/20171026153452395.jpg
img.ji####.com/upload/prodimage/201712/20171223103251340.jpg
img.ji####.com/upload/prodimage/201712/20171225172314920.jpg
img.ji####.com/upload/prodimage/201803/201831391323942.jpg
img.ji####.com/upload/prodimage/201809/201891914498564.jpg
img.ji####.com/upload/prodimage/201810/20181012134240151.jpg
img.ji####.com/upload/prodimage/201810/20181017133641590.jpg
img.ji####.com/upload/prodimage/201811/201811209858171.jpg
img.ji####.com/upload/prodimage/201812/2018121217581856.jpg
img.ji####.com/upload/prodimage/201812/2018122418421538.jpg
img.ji####.com/upload/prodimage/201812/20181225205323834.jpg
img.ji####.com/upload/prodimage/201812/2018125171237171.jpg
img.ji####.com/upload/prodimage/201812/201812714491041.jpg
img.ji####.com/upload/prodimage/201901/2019115164331686.jpg
qin####.com.www.####.com/tdata_EDT369
t####.c####.q####.####.com/tdata_Jga153
t####.c####.q####.####.com/tdata_Wqf010
t####.c####.q####.####.com/tdata_bca864
t####.c####.q####.####.com/tdata_duV457
ti####.c####.l####.####.com/config/hz-hzv3.conf

HTTP POST requests:

aexcep####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
beacon####.aliy####.com/beacon/fetch/config/byappkey
c-h####.g####.com/api.php?format=####&t=####
cloud####.fengkon####.com/v2/device/conf
f####.fengkon####.com/v2/device/profile
l####.tbs.qq.com/ajax?c=####&k=####
scs.opensp####.cn/index.php/clientrequest/clientcollect/isCollect
scs.opensp####.cn/scs?cmd=####&logver=####&size=####
sdk.o####.p####.####.com/api.php?format=####&t=####
sdk.o####.p####.####.com/api.php?format=####&t=####&d=####&k=####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####

File system changes:

Creates the following files:

/data/data/####/04410814d88c80badbb29b939626e635c543fec90752b50....0.tmp
/data/data/####/0fa5d500fbeb91abcd587fd484ec42c0f929bdf0840ea21....0.tmp
/data/data/####/1ed9c272902313d7722354e99fb2315b4b4d4955238155c....0.tmp
/data/data/####/2008b8f2d5f9e2a4a032ad504a5935a1d19223f7429212c....0.tmp
/data/data/####/267b63ce1d3ebc1c41579380a675ad0c22084b3661aa848....0.tmp
/data/data/####/283726d8a6bbdcdbf74b742319f23e292666fb92116cc50....0.tmp
/data/data/####/2bbbe7de726cacf3b58ac1759ca3746e431fca2c8edb595....0.tmp
/data/data/####/31590d11d461fec788cbdf93dbfb75f6460deb4b809eb5a....0.tmp
/data/data/####/317d95b1b56dfc28456400bc2af885e840e26ae570e487a....0.tmp
/data/data/####/38c6805ceb7b6cf14511b78c55671ae056d9ee7ac0318c2....0.tmp
/data/data/####/3b07e50c2c35921ca394fc9796b21045d06b477c84231c2....0.tmp
/data/data/####/4062888c1612bd5f1a34d4f701e260435d14168cfd7775c....0.tmp
/data/data/####/41cb4655e94586ed730a56a4fdfe91a316b6de734cb969e....0.tmp
/data/data/####/41d8837bbf334f1d1dbfdb66fc8bd0e6fd6619e21889ca6....0.tmp
/data/data/####/50072e33a47eb114bf195f4a5956470ee71d178dfe9b409....0.tmp
/data/data/####/52f6526a82ff4097cbd6a8103236131de3f390c6d232a83....0.tmp
/data/data/####/53346ef61ba5e347fcb5f6930ab1db0d9323e8541270abc....0.tmp
/data/data/####/58a7cd5ed92deba2c995623747064e37ddb0d1ea27f64db....0.tmp
/data/data/####/5aa698a867b9e7f702f6aeaea577f593d4c2b83db7b4735....0.tmp
/data/data/####/6769e685f93b5a68deffa19e681e94abfa88f63450c4816....0.tmp
/data/data/####/690cc900636e336097af2c7069e0d50c0b2453746fcbabf....0.tmp
/data/data/####/69a74e27ab45a9408e714450dfd14e0bec98ff2173deb75....0.tmp
/data/data/####/69edac072c3f8aaf5a3d485ead4b8c03811ed85880a2e5e....0.tmp
/data/data/####/6b42bbe7b75d6294f2cc9d9afc5cbd0935ad795a704e4ee....0.tmp
/data/data/####/703ee9f77723192fdafb0e9679abb7a732484abec77aa94....0.tmp
/data/data/####/72a179ef6b1a0a5fceeddad9e30025b18e70dccaad14822....0.tmp
/data/data/####/753cb89a906e
/data/data/####/75ee53a7c66ecea370ffb2aefa7354b32f3557c34c94d76....0.tmp
/data/data/####/775bc654ac6dd95c9a620359476b6dc9c49f7b51c52559f....0.tmp
/data/data/####/791e238b62c0c36b980a680186f1191045672bcab32fe2f....0.tmp
/data/data/####/7b81ec2ccac4e0dbd67622836834530ec8eccd429de287e....0.tmp
/data/data/####/7b91116054a99c72d383e2fd21bdcc1d907b5486ccfe298....0.tmp
/data/data/####/839584736a6758de1d5d6e6c48038c0ce5b9bbf586644eb....0.tmp
/data/data/####/83f7351ae5b84b98d4c6d5c319dce45b021c4ba2f5fab4d....0.tmp
/data/data/####/8479eb0f00ba7a0c3fbf31b6f3f4ff0a1f42e1daa82a06a....0.tmp
/data/data/####/8dad735b1b44e39daf00d15149184fd73cac75eb2a16905....0.tmp
/data/data/####/917c2fd4346b2faadb9fbf2ca1efc535c88a41dec1f927e....0.tmp
/data/data/####/95a0b47c7d1ad0b5a070d463962c16849242c9a49d7f258....0.tmp
/data/data/####/97295953ad4a15cd7215782bae2dfaea8a2195e24a6bc65....0.tmp
/data/data/####/99601ae504b325a78f83aef22a14d824c973ad3553b30cf....0.tmp
/data/data/####/9d0e11aa23cbcde56378a3ae6b4cb44dd39922a7e4ce477....0.tmp
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/JK_AreaRegion.xml
/data/data/####/NBSCrashStore.xml
/data/data/####/SP_AROUTER_CACHE.xml
/data/data/####/StatisticsData.xml
/data/data/####/UTCommon.xml
/data/data/####/a586d304e860e84dc459536e41c759d8648f3d71d10ad6f....0.tmp
/data/data/####/a7def047ad0831f02bc2d6c4bddcebac7481a2a4d122f1d....0.tmp
/data/data/####/a8a9f5d727aa952a73489b3c3498f15c625767f0fc843be....0.tmp
/data/data/####/a8f0dada805bcd6e0d08fc85751cd65c8123bc68a49bb5c....0.tmp
/data/data/####/a9bc16937b80225c8b33223d7f19c6e8568ae6e44ede9ae....0.tmp
/data/data/####/abe12a186efdeb7f9627cbce6c23e11f3cf2a7cc6419735....0.tmp
/data/data/####/ap.Lock
/data/data/####/b2b17aa9fbbc8984ae55735381a81abb80f9fda577b6159....0.tmp
/data/data/####/b8cff104d3a8c91a07da742aae87b1d62a974ecd1688066....0.tmp
/data/data/####/bugly_db_legu-journal
/data/data/####/c04d4003e95fca9849cf11cfdf4f4711c55d76990f68dc5....0.tmp
/data/data/####/c320652c07787faeea22c8728b16e0c61c047283421b0b7....0.tmp
/data/data/####/c5dc70f3406aae9308ec8953d72df237a116493e4c66607....0.tmp
/data/data/####/c8345fbe5f82278dfa3007ee00372ec7d6efada636cd1e1....0.tmp
/data/data/####/cca480020b91c44bcfd7837c19fc2bb7c9d83c7e8225220....0.tmp
/data/data/####/cccd83da63eb5ca53735480b0db8818a776920134679ba2....0.tmp
/data/data/####/cd1e1f57f800c97ac3d0f93c496a1245505cf8524b55dd8....0.tmp
/data/data/####/cloudms.conf.xml
/data/data/####/com.iflytek.id.xml
/data/data/####/com.iflytek.msc.xml
/data/data/####/com.jiankecom.jiankemall-journal
/data/data/####/com.jiankecom.jiankemall.cache.SplashCache.xml
/data/data/####/com.jiankecom.jiankemall_preferences.xml
/data/data/####/com.networkbench.agent.impl.v2_com.jiankecom.ji...ll.xml
/data/data/####/com.networkbench.agent.impl.v2_com.jiankecom.ji...ml.bak
/data/data/####/com.sensorsdata.analytics.android.sdk.SensorsDataAPI.xml
/data/data/####/com.shumei.xml
/data/data/####/com_alibaba_aliyun_crash_defend_sdk_info
/data/data/####/core_info
/data/data/####/d999096fa097b3fbbc8ebc8016a657a1157cbd6368d1445....0.tmp
/data/data/####/data.xml
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/eaa49feeb58cb49e6c36b109ef217ba5e7553aaab29c1df....0.tmp
/data/data/####/f0dbf422269b8e02790c297c41546cdda56fa739b7dc13f....0.tmp
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/f_000005
/data/data/####/fab3dd8282e8775f5b68a6bd08ca8b12b75a5090f0513a7....0.tmp
/data/data/####/fb6a4743ddae83f35db4b3a62046b142a3aea0df2aae3a4....0.tmp
/data/data/####/first_pref.xml
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gx_sp.xml
/data/data/####/head_line.xml
/data/data/####/httpdns_config_cache.xml
/data/data/####/httpdns_config_cache.xml.bak (deleted)
/data/data/####/httpdns_config_enable.xml
/data/data/####/https_app-hybrid.jianke.com_0.localstorage-journal
/data/data/####/ifly_launch_lib.xml
/data/data/####/iflytek_state_com.jiankecom.jiankemall.xml
/data/data/####/index
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/init_tables_pref.xml
/data/data/####/jk_appupdate_on.xml
/data/data/####/jk_chat_setting.xml
/data/data/####/jk_current_versioncode.xml
/data/data/####/jk_first_install.xml
/data/data/####/jk_mall.db-journal
/data/data/####/jk_myheadline_domain.xml
/data/data/####/jk_presentgift_setting.xml
/data/data/####/jk_rxsetting.xml
/data/data/####/jk_sp_member.xml
/data/data/####/jk_spcommon_data_GlobalLimitSum.xml
/data/data/####/jk_spcommon_data_healthCoinTip.xml
/data/data/####/journal.tmp
/data/data/####/libnfix.so
/data/data/####/libshella-3.0.0.0.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/mail_settings.xml
/data/data/####/mix.dex
/data/data/####/multidex.version.xml
/data/data/####/my_setting_pref.xml
/data/data/####/native_record_lock
/data/data/####/pri_tencent_analysis.db_com.jiankecom.jiankemal...ournal
/data/data/####/pri_tencent_analysis.db_com.jiankecom.jiankemall-journal
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushk.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/sensorsdata.xml
/data/data/####/seq.xml
/data/data/####/sp_jk_component_setting.xml
/data/data/####/sp_jk_dynamicdns.xml
/data/data/####/sp_jk_is_openhttpdns.xml
/data/data/####/sp_search_keyword.xml
/data/data/####/sp_showphotoscan.xml
/data/data/####/sp_sophix.xml
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tdata_Jga153
/data/data/####/tdata_Jga153.jar
/data/data/####/tdata_Wqf010
/data/data/####/tdata_Wqf010.jar
/data/data/####/tdata_bca864
/data/data/####/tdata_bca864.jar
/data/data/####/tdata_duV457
/data/data/####/tdata_duV457.jar
/data/data/####/tencent_analysis.db_com.jiankecom.jiankemall-journal
/data/data/####/tencent_analysis.db_com.jiankecom.jiankemall;pu...ournal
/data/data/####/tracker.db-journal
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/media/####/.2F6E2C5B63F0F83B
/data/media/####/.nomedia
/data/media/####/.thumbcache_idx0
/data/media/####/1488a636bb8501e731506d8361ca7051.0.tmp
/data/media/####/1488a636bb8501e731506d8361ca7051.1.tmp
/data/media/####/2019helpYouProductData.json
/data/media/####/2019homepageDataNew.json
/data/media/####/2cbc70ca66ae5b3d304ffdd38e107213.0.tmp
/data/media/####/2cbc70ca66ae5b3d304ffdd38e107213.1.tmp
/data/media/####/45e8cc44e3538d05e44f0ed711cf8324.0.tmp
/data/media/####/45e8cc44e3538d05e44f0ed711cf8324.1.tmp
/data/media/####/6418473244816f0eb2f185451c7b8ef0.0.tmp
/data/media/####/6418473244816f0eb2f185451c7b8ef0.1.tmp
/data/media/####/67612623a26c21c18795ca24f1463aaf.0.tmp
/data/media/####/67612623a26c21c18795ca24f1463aaf.1.tmp
/data/media/####/8fde220272f242c1d2f32a4577c623ec.0.tmp
/data/media/####/8fde220272f242c1d2f32a4577c623ec.1.tmp
/data/media/####/954ed6adadd37eb8e77bdb08ef39923c.0.tmp
/data/media/####/954ed6adadd37eb8e77bdb08ef39923c.1.tmp
/data/media/####/9bfb5df0509eb797e0601f3a2c2bbf22.0.tmp
/data/media/####/9bfb5df0509eb797e0601f3a2c2bbf22.1.tmp
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.jiankecom.jiankemall.db
/data/media/####/e8d228188a7ecc91388cb08822f3d2f9.0.tmp
/data/media/####/e8d228188a7ecc91388cb08822f3d2f9.1.tmp
/data/media/####/f2232c3c99a93fe828696ed30dff3b8b.0.tmp
/data/media/####/f2232c3c99a93fe828696ed30dff3b8b.1.tmp
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/iflyworkdir_test
/data/media/####/journal
/data/media/####/navigationBarAndSearchTitleResponse.json
/data/media/####/shumei.txt
/data/media/####/tdata_Jga153
/data/media/####/tdata_Wqf010
/data/media/####/tdata_bca864
/data/media/####/tdata_duV457
/data/media/####/test.log

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
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25404 300 0
cat /proc/self/cgroup
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-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
logcat -d -v threadtime
ls -l /system/xbin/su
mount
ps
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25404 300 0

Loads the following dynamic libraries:

Bugly
MtaNativeCrash_v2
getuiext3
libnfix
libshella-3.0.0.0
libufix
msc
nfix
smsdk
ufix
ut_c_api

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CFB-NoPadding
AES-ECB-PKCS5Padding
AES-GCM-NoPadding
RSA-ECB-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

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

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Accesses camera interface.

Gets information about location.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about installed apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

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