Adware.Gexin.20186

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) up####.sdk.jig####.cn:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) log.ifl####.com:80
TCP(TLS/1.0) pr####.jingjir####.cn:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) sdk.jingjir####.cn:443
TCP(TLS/1.0) s####.j####.cn:443
TCP(TLS/1.0) st####.jingjir####.cn:443
UDP s.j####.cn:19000
TCP 43.2####.88.91:7006

DNS requests:

and####.b####.qq.com
l####.tbs.qq.com
log####.ifl####.com
log.ifl####.com
log.u####.com
plb####.u####.com
pr####.jingjir####.cn
s####.j####.cn
s.j####.cn
sdk.jingjir####.cn
st####.jingjir####.cn
u####.u####.com
up####.sdk.jig####.cn

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
l####.tbs.qq.com/ajax?c=####&k=####
log.ifl####.com/hotupdate
log.ifl####.com/log?product=####&appid=####&size=####&platform=####&sour...
up####.sdk.jig####.cn/v1/push/sdk/postlist

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/0d2823ec-221a-4a64-8b08-cf50210eaf78
/data/data/####/0ece0065-8598-4d6f-9d8f-459424720392
/data/data/####/1004
/data/data/####/116583e8-e209-4fd0-be6f-4a4948b5704c
/data/data/####/14daab9c-ffea-41c3-b3b0-8bdafc315364
/data/data/####/196677469b62d130c8387ce2c931f78a0f6c6e36eec1f82....0.tmp
/data/data/####/20308e78-20f5-40f5-a517-f6968100347f
/data/data/####/2ad08082-d185-42aa-a6cb-036db98e1732
/data/data/####/31014903-4ba9-4e6a-8d0d-aa51468cc6e2
/data/data/####/32323dff0271b2b94b609d8dbbaf97d79ff2d90d6a25e73....0.tmp
/data/data/####/3544d330-fb63-4e3f-9da6-4a95e9512476
/data/data/####/3aa91da5-a9e0-49e8-9cfa-9c5334d5633b
/data/data/####/3d410a2328b1fadaa9e4dcb53e53f44356082a57ff82ff1....0.tmp
/data/data/####/3e34fe97-70f4-4006-9dd5-f31b53e32c32
/data/data/####/5db1ff690afe7960a3feeec30b99d8246d2c4f1bb0dcfc9....0.tmp
/data/data/####/62767cc5-864b-4ab9-9c3c-728bdf412fd7
/data/data/####/6bb9c1d5-b2e6-46b0-8e56-28069394cd78
/data/data/####/876d5911-212a-40d4-9c86-3af2a7bb4636
/data/data/####/904838f829bc9c574924d21e0909674fe91a44f9cda492b....0.tmp
/data/data/####/981e176f8b87d5f2ba3a5b128030b392503575d0712e3ea....0.tmp
/data/data/####/9944d068-98d5-42f8-b0a0-4dbea209f887
/data/data/####/99980757a74727ea551fe6b0d3ed6fb315d81552afcd661....0.tmp
/data/data/####/COUNTLY_STORE.xml
/data/data/####/IMEI.xml
/data/data/####/JPushSA_Config.xml
/data/data/####/MultiDex.lock
/data/data/####/SP_AROUTER_CACHE.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/XYAnalyticsAPI
/data/data/####/XYAnalyticsAPI-journal
/data/data/####/a14ab934-d506-41ca-99d3-54248248c76e
/data/data/####/a1561738-63ad-4a95-ae96-76fb51ce4cf2
/data/data/####/a1b14f0c-63e9-49e1-a519-18357ffbd900
/data/data/####/appPackageNames_v2
/data/data/####/bugly_db_-journal
/data/data/####/c2f7fbf7-8c9e-49c6-aaa9-fd66cf0ccf76
/data/data/####/c33ac730-443f-41b9-b8bb-93a0b9ebf6cf
/data/data/####/c5943398-b31e-4138-b80b-fcb630056d53
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.iflytek.id.xml
/data/data/####/com.iflytek.msc.xml
/data/data/####/com.xinhuamm.analytics.xy.XYAnalyticsAPI.TimeEv...04.xml
/data/data/####/com.xinhuamm.analytics.xy.XYAnalyticsAPI.xml
/data/data/####/com.xinhuamm.analytics.xy.XYAnalyticsAPI_104.xml
/data/data/####/config_new.xml
/data/data/####/core_info
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTg4MDc3NDE0MTQ2;
/data/data/####/dW1weF9zaGFyZV8xNTg4MDc3NDI4NTQy;
/data/data/####/dW1weF9zaGFyZV8xNTg4MDc3NDQ2OTMx;
/data/data/####/dd34e0ad97bff958b1c5f691aa7d16f77465c9c6b7be48f....0.tmp
/data/data/####/dd490fbfa906d4e3fa093d590c832fd840a0160d615dddc....0.tmp
/data/data/####/dd580c4361e514e4c5ffb3b6c8683a4eb87f572be87ee65....0.tmp
/data/data/####/dd580c4361e514e4c5ffb3b6c8683a4eb87f572be87ee65...f128.0
/data/data/####/download_upload
/data/data/####/e8ec0c8180b4035163882632560282a90640665c81356ae....0.tmp
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/fcd883d8-04fd-4cea-b766-a5a33c758c9b
/data/data/####/fe7c853b992b0fa8c87e195858ddcfee3e448cb64461303....0.tmp
/data/data/####/i==1.2.0&&6.0.0_1588077414156_envelope.log
/data/data/####/iflytek_collect_state.xml
/data/data/####/iflytek_device_info.jar
/data/data/####/info.xml
/data/data/####/journal.tmp
/data/data/####/jpush_device_info.xml
/data/data/####/jpush_local_notification.db
/data/data/####/jpush_local_notification.db-journal
/data/data/####/jpush_local_notification.db-wal
/data/data/####/jpush_stat_cache.json
/data/data/####/jpush_stat_cache_history.json
/data/data/####/jpush_statistics.db
/data/data/####/jpush_statistics.db-journal
/data/data/####/jpush_statistics.db-shm (deleted)
/data/data/####/jpush_statistics.db-wal
/data/data/####/libjiagu-132052235.so
/data/data/####/local_crash_lock
/data/data/####/msg_queue
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/openudid_prefs.xml
/data/data/####/pushcore_umeng_common_config.xml
/data/data/####/security_info
/data/data/####/share.db-journal
/data/data/####/sub_tab_active.json
/data/data/####/sub_tab_un_active.json
/data/data/####/t==8.0.0&&6.0.0_1588077416717_envelope.log
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbs_pv_config
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.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_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.nomedia
/data/media/####/.push_deviceid
/data/media/####/.umm.dat
/data/media/####/iflyworkdir_test

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
getprop
getprop ro.product.cpu.abi
ls /
ls /sys/class/thermal

Loads the following dynamic libraries:

Bugly
jcore120
libjiagu-132052235
msc

Uses the following algorithms to encrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-NoPadding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-NoPadding
AES-GCM-NoPadding
DES

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.

Tecnologías

Términos

Formación y educación

Mitos

Technical information

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