Android.RemoteCode.7330

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.7285

Network activity:

Connects to:

TCP(DNS) <Google DNS>
UDP(DNS) 8####.8.4.4:53
TCP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) a####.u####.com.####.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) hk.wagbr####.non####.####.com:80
TCP(HTTP/1.1) na61-####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) zb-cent####.m.ta####.com:80
TCP(HTTP/1.1) up####.sdk.jig####.cn:80
TCP(HTTP/1.1) m.yqhe####.me:80
TCP(HTTP/1.1) www.u####.com:80
TCP(TLS/1.0) www.google####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) nbsdk-b####.al####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) s####.j####.cn:443
TCP(TLS/1.2) www.google####.com:443
TCP(TLS/1.2) 1####.194.222.95:443
TCP(TLS/1.2) 64.2####.165.113:443
TCP(TLS/1.2) 64.2####.161.94:443
TCP i####.j####.cn:7004
TCP i####.j####.cn:7005
UDP s.j####.cn:19000

DNS requests:

47.57.1####.256
47.57.142.####.8
a####.u####.com
acs4bai####.m.ta####.com
ad####.m.ta####.com
ada####.m.ta####.com
android####.go####.com
api.yqhe####.me
easytom####.com
i####.j####.cn
instant####.google####.com
log.u####.com
m.yqhe####.me
md####.google####.com
nbsdk-b####.al####.com
p####.google####.com
s####.j####.cn
s####.u####.com
s####.u####.com.####.8
s.j####.cn
sis.j####.io
up####.sdk.jig####.cn
wb.110.ta####.com
www.google####.com
www.u####.com
y####.al####.com

HTTP GET requests:

m.yqhe####.me/api.php?a=####&c=####&uwx=####
zb-cent####.m.ta####.com/gw-open/mtop.taobao.tbk.sdk.config/1.0/?data=####

HTTP POST requests:

a####.u####.com.####.com/app_logs
ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
hk.wagbr####.non####.####.com/saveWb.json
m.yqhe####.me/api.php
na61-####.wagbr####.ali####.####.com/api/update.do
up####.sdk.jig####.cn/v1/push/sdk/postlist
www.u####.com/api.php/update/zt

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/1620453194251.log
/data/data/####/1d77ea041509fe06.lock
/data/data/####/21c22f492aba3de8.lock
/data/data/####/8ef9c457b3bbb403.lock
/data/data/####/930a31b34bd52c08.lock
/data/data/####/AlibcLinkPartner.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/Cookies-journal
/data/data/####/JPushSA_Config.xml
/data/data/####/JPushSA_Config.xml.bak
/data/data/####/SGMANAGER_DATA2
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/UTCommon.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/Zhikouling.xml
/data/data/####/Zhikouling.xml.bak
/data/data/####/ap.Lock
/data/data/####/appPackageNames
/data/data/####/auth_sdk_device.xml
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/classes.dex
/data/data/####/classes2.dex
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.android.user.profile.xml.bak
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.rid.xml.bak
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/cn.jpush.preferences.v2.xml.bak
/data/data/####/config_switch.xml
/data/data/####/config_switch.xml.bak
/data/data/####/default.xml
/data/data/####/default.xml.bak
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/jdata.et
/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-journal (deleted)
/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-journal (deleted)
/data/data/####/jpush_statistics.db-shm (deleted)
/data/data/####/jpush_statistics.db-wal
/data/data/####/jpush_statistics.db-wal (deleted)
/data/data/####/libjiagu.so
/data/data/####/libsgmain_315522000000.dex
/data/data/####/libsgmain_315522000000.dex.flock (deleted)
/data/data/####/libsgmainso-5.1.81.so.tmp
/data/data/####/lock.lock
/data/data/####/proc_auxv
/data/data/####/sp.lock
/data/data/####/timestamp
/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_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/xUtils_http_cookie.db
/data/data/####/xUtils_http_cookie.db-journal
/data/data/####/xUtils_http_cookie.db-journal (deleted)
/data/data/####/xUtils_http_cookie.db-shm
/data/data/####/xUtils_http_cookie.db-wal
/data/data/####/yq.db-journal
/data/media/####/.push_deviceid
/data/media/####/1195023737.log
/data/media/####/6c709c11d2d46a7b
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/dd7893586a493dc3
/data/media/####/hid.dat
/data/media/####/pkg
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/app_SGLib/libsgmain_315522000000.zip --oat-fd=55 --oat-location=/data/user/0/<Package>/app_SGLib/libsgmain_315522000000.dex --compiler-filter=speed
chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about network.

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

Gets information about installed apps.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

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