Android.Gexin.1280

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Gexin.1

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) m.d####.mob.com:80
TCP(HTTP/1.1) d####.opensp####.cn:80
TCP(HTTP/1.1) h####.opensp####.cn:80
TCP(HTTP/1.1) a####.u####.com.####.com:80
TCP(TLS/1.0) wa####.127.net:443
TCP(TLS/1.0) img.ixin####.com:443
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) 1####.217.168.202:443
TCP(TLS/1.0) lbs.net####.im:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.2) 2####.58.208.106:443
TCP(TLS/1.2) 2####.58.208.99:443
TCP(TLS/1.2) 1####.217.168.202:443
TCP(TLS/1.2) and####.cli####.go####.com:443

DNS requests:

a####.exc.mob.com
a####.u####.com
and####.cli####.go####.com
android####.go####.com
api.ixin####.com
api.map.b####.com
api.s####.mob.com
apia####.ixin####.com
d####.opensp####.cn
h####.opensp####.cn
img.ixin####.com
lbs.net####.im
m.d####.mob.com
wa####.127.net
wfd.net####.im
wfd.net####.im.####.8

HTTP GET requests:

h####.opensp####.cn/launchconfig?t=####&p=####
img.ixin####.com:443//IXZ/M00/15/21/wKgAFV9jGsqAMoKmAAFkIgPf-h0033.jpg
img.ixin####.com:443//IXZ/M00/15/21/wKgAFV9jHB-AS78vAAMW1a-Mky0306.jpg
img.ixin####.com:443//IXZ/M00/15/21/wKgAFV9jHOiAPLbVAAY8HzO17M0644.jpg
m.d####.mob.com/v3/cconf?appkey=####&plat=####&apppkg=####&appver=####&n...
wa####.127.net:443/lbs?version=####

HTTP POST requests:

a####.u####.com.####.com/app_logs
api.map.b####.com:443/sdkcs/verify
d####.opensp####.cn/index.php/clientrequest/clientcollect/isCollect
img.ixin####.com:443/article/getArticleDetail2
img.ixin####.com:443/article/getArticleList2
img.ixin####.com:443/autoResponse/getQuestionAnswerResponse2
img.ixin####.com:443/doctor/getDoctorProfile
img.ixin####.com:443/doctor/getMyDoctorNoticeList
img.ixin####.com:443/ecg/getECGUnreadNum
img.ixin####.com:443/ecg/getFamilyMemberList
img.ixin####.com:443/ecg/getUserECGTimes
img.ixin####.com:443/evaluate/getMyEvaluateList
img.ixin####.com:443/forum/getThreadListByUser
img.ixin####.com:443/forum/getUserEventList
img.ixin####.com:443/healthrecord/healthRecordSyncList
img.ixin####.com:443/message/getUserMessageList
img.ixin####.com:443/order/getExpertInterpretationList
img.ixin####.com:443/order/getPasmMyOrderList
img.ixin####.com:443/order/getUnreadNum
img.ixin####.com:443/osmsActivity/getActivityDetail5
img.ixin####.com:443/other/getAdviceList
img.ixin####.com:443/raffle/getRaffleDetail
img.ixin####.com:443/system/getPhone
img.ixin####.com:443/user/getCreditsHistory
img.ixin####.com:443/user/getSecurityQuestionList
img.ixin####.com:443/user/getUserAddressList
m.d####.mob.com/conf5
m.d####.mob.com/conn
m.d####.mob.com/log4
m.d####.mob.com/snsconf

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.lock
/data/data/####/.mrecord
/data/data/####/.mrecord (deleted)
/data/data/####/.mrlock
/data/data/####/.statistics
/data/data/####/007964baa361fce96ab4835f0f3c2610.txt
/data/data/####/2794cba8b7cc4503aa4735badbd99440.txt
/data/data/####/36f4f7f87157dc61fe146bcf2b9886ea.txt
/data/data/####/4a903a7956d191dbe3f2fea6d2932fe8.txt
/data/data/####/Demo.null.xml
/data/data/####/NIMSDK_Config_0b3a505dd92f8b96389ab2c593066cf0.xml
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/a9de8b0b89158b3a894bfd047fa0fbb5.txt
/data/data/####/askdrdb.sqlite
/data/data/####/askdrdb.sqlite-journal
/data/data/####/authStatus_com.lepu.pasm.xml
/data/data/####/authStatus_com.lepu.pasm;core.xml
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/city_new.db
/data/data/####/city_new.db-journal
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/classes3.dex
/data/data/####/classes4.dex
/data/data/####/com.iflytek.id.xml
/data/data/####/com.iflytek.msc.xml
/data/data/####/com.lepu.pasm.app_config.xml
/data/data/####/com.lepu.pasm_preferences.xml
/data/data/####/e82c80c2499aa891b8fa0129f87fe7f2.txt
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/ifly_launch_lib.xml
/data/data/####/iflytek_state_com.lepu.pasm.xml
/data/data/####/index
/data/data/####/libcuid.so
/data/data/####/libjiagu.so
/data/data/####/mac.xml
/data/data/####/metrics_guid
/data/data/####/mob_commons_1
/data/data/####/proc_auxv
/data/data/####/pushinfo.db
/data/data/####/pushinfo.db-journal
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/share_sdk_1
/data/data/####/sharesdk.db-journal
/data/data/####/the-real-index
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak
/data/data/####/umeng_general_config.xml.bak (deleted)
/data/data/####/umeng_it.cache
/data/media/####/-1196300990
/data/media/####/.2F6E2C5B63F0F83B
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.dic_lock
/data/media/####/.duid
/data/media/####/.globalLock
/data/media/####/.nomedia
/data/media/####/.pkg_lock
/data/media/####/.rc_lock
/data/media/####/1392087663.tmp
/data/media/####/1750362028.tmp
/data/media/####/demo_20211229.log
/data/media/####/iflyworkdir_test (deleted)
/data/media/####/journal.tmp
/data/media/####/nim_sdk.log
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

cat /sys/class/net/wlan0/address
chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
getprop

Uses the following algorithms to encrypt data:

AES
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding

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.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

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