Adware.Gexin.11976

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.3.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) et2-na6####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
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) adt.x####.com:443
TCP(TLS/1.0) and####.xing####.cn:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5225

DNS requests:

adt.x####.com
and####.b####.qq.com
and####.xing####.cn
av1.x####.com
c####.g####.ig####.com
c####.g####.ig####.com
c####.x####.com
c####.x####.com
c-h####.g####.com
log.u####.com
plb####.u####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
u####.u####.com

HTTP GET requests:

et2-na6####.wagbr####.ali####.####.com/bar/get/5b67b501a40fa33d25000013/...
ti####.c####.l####.####.com/config/hz-hzv3.conf

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
c-h####.g####.com/api.php?format=####&t=####
sdk.o####.p####.####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1002
/data/data/####/1004
/data/data/####/1554676511848_2259
/data/data/####/1554676512082_2259
/data/data/####/1554676512103_2259
/data/data/####/1554676512297_2259
/data/data/####/1554676512325_2259
/data/data/####/1554676512468_2259
/data/data/####/1554676512538_2259
/data/data/####/1554676512623_2259
/data/data/####/1554676513020_2259
/data/data/####/1554676514271_2259
/data/data/####/1554676522016_2259
/data/data/####/1554676522067_2259
/data/data/####/1554676522284_2259
/data/data/####/1554676524406_2259
/data/data/####/1554676524476_2259
/data/data/####/1554676535738_2506
/data/data/####/1554676535921_2506
/data/data/####/1554676536226_2506
/data/data/####/1554676536956_2506
/data/data/####/1554676537309_2506
/data/data/####/1554676541845_2259
/data/data/####/1554676542004_2259
/data/data/####/1554676542042_2259
/data/data/####/1554676542970_2259
/data/data/####/1554676543044_2259
/data/data/####/1554676576278_2259
/data/data/####/2844a3d492e19d108dbbf9d5c4ae0115c8712c86628bf31....0.tmp
/data/data/####/370e5ace2261456f52f9b07d862a683fb1093923423ffb7....0.tmp
/data/data/####/3dc0aa7659490acfbeb9926da46524b6e3f37d98d2dd496....0.tmp
/data/data/####/48186174e3cf59d190fad89f322c0baa53080a9790de21b....0.tmp
/data/data/####/5c4dcf29fed32817a5010dd190e1abfdf88c31639fb844a....0.tmp
/data/data/####/7be3f50503bab1792f554c8dc31c8a76370a8ef63c3978b....0.tmp
/data/data/####/9681a90390263db60a6cd118d2b7876bc52f66f660c4348....0.tmp
/data/data/####/Archimedes_p1
/data/data/####/Archimedes_p2
/data/data/####/Archimedes_p3
/data/data/####/Archimedes_p4
/data/data/####/Archimedes_p5
/data/data/####/BUGLY_COMMON_VALUES.xml
/data/data/####/MiscDATA.xml
/data/data/####/MultiDex.lock
/data/data/####/ReadSetting.xml
/data/data/####/TDCloudSettingsConfigF027E88952234A098C94BEA915CF51D7.xml
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TDpref_cloudcontrol1.xml
/data/data/####/TDpref_cloudcontrol2.xml
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_longtime0.xml
/data/data/####/TDpref_longtime0.xml.bak (deleted)
/data/data/####/TDpref_longtime1.xml
/data/data/####/TDpref_shorttime.xml
/data/data/####/TDpref_shorttime0.xml
/data/data/####/TDpref_shorttime1.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/UserDATA.xml
/data/data/####/a==7.5.4&&3.7.0_1554676513595_envelope.log
/data/data/####/bugly_db_-journal
/data/data/####/cdfab872f3b3fc37a6cdcfc0a3348b23371ae6c01ce4c55....0.tmp
/data/data/####/cn.xingread.free.BETA_VALUES.xml
/data/data/####/com.hongshu.xml
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU0Njc2NTEwODY0;
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/fistInstall.xml
/data/data/####/gdaemon_20161017
/data/data/####/gdt_first_install_file.xml
/data/data/####/getui_sp.xml
/data/data/####/gx_sp.xml
/data/data/####/home_shelf_guide.xml
/data/data/####/hong.db-journal
/data/data/####/hsfirstopen.xml
/data/data/####/i==1.2.0&&3.7.0_1554676511010_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/iv
/data/data/####/journal.tmp
/data/data/####/libjiagu-1939308213.so
/data/data/####/local_crash_lock
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/salt
/data/data/####/security_info
/data/data/####/select_class_id_file.xml
/data/data/####/sex_flag_name.xml
/data/data/####/tdid.xml
/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_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/media/####/-927843996
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.nomedia
/data/media/####/.umm.dat
/data/media/####/1301606655
/data/media/####/311480.sht
/data/media/####/311481.sht
/data/media/####/311482.sht
/data/media/####/311483.sht
/data/media/####/311484.sht
/data/media/####/311485.sht
/data/media/####/311486.sht
/data/media/####/311487.sht
/data/media/####/311488.sht
/data/media/####/311489.sht
/data/media/####/3198102.sht
/data/media/####/3198103.sht
/data/media/####/3198104.sht
/data/media/####/3198105.sht
/data/media/####/3198106.sht
/data/media/####/3198107.sht
/data/media/####/3198108.sht
/data/media/####/3198109.sht
/data/media/####/3198110.sht
/data/media/####/3198111.sht
/data/media/####/409000.sht
/data/media/####/409001.sht
/data/media/####/409002.sht
/data/media/####/409003.sht
/data/media/####/409004.sht
/data/media/####/409005.sht
/data/media/####/409006.sht
/data/media/####/409007.sht
/data/media/####/409008.sht
/data/media/####/409009.sht
/data/media/####/753895.sht
/data/media/####/753896.sht
/data/media/####/753897.sht
/data/media/####/753898.sht
/data/media/####/753899.sht
/data/media/####/753900.sht
/data/media/####/753901.sht
/data/media/####/753902.sht
/data/media/####/753903.sht
/data/media/####/753904.sht
/data/media/####/app.db
/data/media/####/cn.xingread.free.bin
/data/media/####/cn.xingread.free.db
/data/media/####/com.igexin.sdk.deviceId.db
/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
<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.push.PushService 24569 300 0
chmod 700 <Package Folder>/files/gdaemon_20161017
getprop
ls /
ls /sys/class/thermal
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.push.PushService 24569 300 0

Loads the following dynamic libraries:

Bugly
getuiext2
libjiagu-1939308213

Uses the following algorithms to encrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS7Padding
AES-GCM-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.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

技术

术语

教育培训

误区

Technical information

Curing recommendations

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