Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) sdk.o####.p####.####.com:80
- TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) t####.c####.q####.####.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) c####.g####.com:80
- TCP(HTTP/1.1) api.ish####.com:80
- TCP(HTTP/1.1) b####.g####.com:80
- TCP(HTTP/1.1) ap####.g####.com:80
- TCP(HTTP/1.1) 2####.107.1.1:80
- TCP(TLS/1.0) 2####.107.1.97:443
- TCP(TLS/1.0) 1####.217.17.46:443
- TCP(TLS/1.0) 1####.3.146.133:443
- TCP(TLS/1.0) wap.cm####.com:443
- TCP c####.g####.ig####.com:5225
- TCP sdk.o####.t####.####.com:5224
DNS requests:
- 7j####.c####.z0.####.com
- a####.man.aliy####.com
- a####.u####.com
- and####.b####.qq.com
- ap####.g####.com
- api.ish####.com
- app.ish####.com
- b####.g####.com
- boo####.haoh####.cn
- c####.g####.com
- c####.g####.com
- c####.g####.ig####.com
- c-h####.g####.com
- sdk.c####.ig####.com
- sdk.o####.p####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
- wap.cm####.com
HTTP GET requests:
- api.ish####.com/pubres/otherres/cm_common.json?aaa_flag=####
- t####.c####.q####.####.com/config/hz-hzv3.conf
- t####.c####.q####.####.com/cppartner/1x1/11x0/110x0/11000007503/11000007...
- t####.c####.q####.####.com/cppartner/1x1/11x0/110x0/11000008410/11000008...
- t####.c####.q####.####.com/cppartner/1x1/11x0/110x0/11000008457/11000008...
- t####.c####.q####.####.com/cppartner/1x1/11x0/110x0/11000028105/11000028...
- t####.c####.q####.####.com/cppartner/1x1/11x0/110x0/11000034387/11000034...
- t####.c####.q####.####.com/cppartner/1x1/11x0/110x0/11000040649/11000040...
- t####.c####.q####.####.com/cppartner/1x1/11x0/110x0/11000075456/11000075...
- t####.c####.q####.####.com/cppartner/1x1/11x0/110x0/11000077760/11000077...
- t####.c####.q####.####.com/tdata_UoC138
- t####.c####.q####.####.com/tdata_YYn966
- t####.c####.q####.####.com/tdata_eOt091
HTTP POST requests:
- a####.u####.com/app_logs
- and####.b####.qq.com/rqd/async?aid=####
- ap####.g####.com/uploadIdBinding
- api.ish####.com/asg/portal.do?aaa_flag=####
- api.ish####.com/asg/portal/call/199.do
- b####.g####.com/api.php?format=####&t=####
- c####.g####.com/api.php?format=####&t=####
- sdk.o####.p####.####.com/api.php?format=####&t=####
- sh.wagbr####.aliyun####.com/man/api?ak=####&s=####
Modified file system:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/1004
- /data/data/####/11bb0320a29a359e06bc870e0980e9b6e81f341b47431e9....0.tmp
- /data/data/####/4279771a6407d8ee703511d24bab8c374bacf7d915e9ca7....0.tmp
- /data/data/####/4ac8d3bf4cc0041e403feec609b0a26d2a79947537fbe8b....0.tmp
- /data/data/####/729f74ab32c487de45af777d7df08c24c5f3e11fd21ce3b....0.tmp
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/Cookies250026699187743.xml
- /data/data/####/MultiDex.lock
- /data/data/####/aliclound_httpdns.db
- /data/data/####/aliclound_httpdns.db-journal
- /data/data/####/bc85f9d842569011051d747ea662e0e741e2d5bef7775dd....0.tmp
- /data/data/####/bugly_db_-journal
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/cf8568a21a4fc2077bd3b7073b4c8662d18ae21f87dfed3....0.tmp
- /data/data/####/com.mfxskd_dna.xml
- /data/data/####/com.mfxskd_preferences.xml
- /data/data/####/com.mfxskd_preferences.xml.bak
- /data/data/####/com.mfxskd_prefs.xml
- /data/data/####/com.mfxskd_prefs.xml.bak
- /data/data/####/crashrecord.xml
- /data/data/####/du.lock
- /data/data/####/e674b24ff9415da7ab38cdbee9e8308f01c3d128f4e8045....0.tmp
- /data/data/####/e89c61343a180a0f1db02a65c5eaf35784c1d077e5abbc4....0.tmp
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/f003a0415b47ae2732d44cb19e84ce1877efbadda926db6....0.tmp
- /data/data/####/gdaemon_20161017
- /data/data/####/getui_sp.xml
- /data/data/####/gin.db-journal
- /data/data/####/gtc.db-journal
- /data/data/####/gx_sp.xml
- /data/data/####/httpdns_config_cache.xml
- /data/data/####/init.pid
- /data/data/####/init_c1.pid
- /data/data/####/ishugui.db-journal
- /data/data/####/ishugui.shareInfo.xml
- /data/data/####/journal.tmp
- /data/data/####/libjiagu824942408.so
- /data/data/####/local_crash_lock
- /data/data/####/msp.db
- /data/data/####/msp.db-journal
- /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/####/security_info
- /data/data/####/tdata_UoC138-555782980.tmp
- /data/data/####/tdata_UoC138.jar
- /data/data/####/tdata_YYn966
- /data/data/####/tdata_YYn966.jar
- /data/data/####/tdata_eOt091
- /data/data/####/tdata_eOt091.jar
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/webview.db-journal
- /data/media/####/._android.dat
- /data/media/####/._system.dat
- /data/media/####/.duid
- /data/media/####/.nomedia
- /data/media/####/Alvin2.xml
- /data/media/####/Alvin2.xml (deleted)
- /data/media/####/ContextData.xml
- /data/media/####/_android.dat
- /data/media/####/_system.dat
- /data/media/####/app.db
- /data/media/####/com.getui.sdk.deviceId.db
- /data/media/####/com.igexin.sdk.deviceId.db
- /data/media/####/com.mfxskd.bin
- /data/media/####/com.mfxskd.db
- /data/media/####/com.mfxskd_.db
- /data/media/####/duid
- /data/media/####/factory.dzt
- /data/media/####/payerr.txt
- /data/media/####/tdata_UoC138
- /data/media/####/tdata_YYn966
- /data/media/####/tdata_eOt091
- /data/media/####/test.log
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh -c getprop
- /system/bin/sh -c type su
- <Package Folder>/files/gdaemon_20161017 0 <Package>/com.dzbook.service.GetTuiPushService 24018 300 0
- chmod 700 <Package Folder>/files/gdaemon_20161017
- chmod 755 <Package Folder>/.jiagu/libjiagu824942408.so
- date
- df
- getprop
- id
- ip link
- ls /dev/socket
- ls /system/fonts
- mkdir -p <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/
- ps
- service call iphonesubinfo 1
- sh -c cat /proc/meminfo
- sh -c cd /proc/;cat cpuinfo
- sh -c cd /proc/net/ && cat arp
- sh -c cd /proc/self/;cat status
- sh -c echo MUIwMjMwMEVBRDQ4MjE1NTExQjQ1NEFBMkZDMEIxOTEzNDE5ZTkyOGQwN2I0ZGFmYTIyOGUxY2VkNTdmMzcxeQo= > <SD-Card>/../../../../../..<SD-Card>/.duid
- sh -c echo MUIwMjMwMEVBRDQ4MjE1NTExQjQ1NEFBMkZDMEIxOTEzNDE5ZTkyOGQwN2I0ZGFmYTIyOGUxY2VkNTdmMzcxeQo= > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/duid
- sh -c echo Q0E2NDRENEQ4MDUxODJFRDUzQUYzRUU1MDdCQThFRDhCQTg1MkY6OTgzMTAwOjdCMkM5Qg== > <SD-Card>/../../../../../..<SD-Card>/._android.dat
- sh -c echo Q0E2NDRENEQ4MDUxODJFRDUzQUYzRUU1MDdCQThFRDhCQTg1MkY6OTgzMTAwOjdCMkM5Qg== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_android.dat
- sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/._system.dat
- sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_system.dat
Loads the following dynamic libraries:
- Bugly
- du
- getuiext2
- libjiagu824942408
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- AES-GCM-NoPadding
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about APN settings.
Gains access to information about installed applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
