Adware.Gexin.17380

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) q####.c####.l####.####.com:80
TCP(HTTP/1.1) 2####.119.217.103:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) 1####.196.135.158:80
TCP(HTTP/1.1) 2####.205.239.188:80
TCP(HTTP/1.1) 1####.134.99.117:80
UDP(NTP) 2.and####.p####.####.org:123
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) 1####.217.17.142:443
TCP(TLS/1.0) 1####.205.252.4:443
TCP(TLS/1.0) sh.wagbr####.ta####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) 2####.119.207.250:443
TCP(TLS/1.2) 1####.217.17.142:443
TCP(TLS/1.2) 2####.119.207.250:443
TCP(TLS/1.2) 2####.119.214.125:443
TCP(TLS/1.2) p####.google####.com:443
TCP(TLS/1.2) 1####.205.252.4:443
TCP 2####.119.217.112:443
TCP sdk.o####.t####.####.com:5224
TCP cm-1####.ig####.com:5226

DNS requests:

2.and####.p####.####.org
adas####.ut.ta####.com
cm-1####.ig####.com
instant####.google####.com
p####.google####.com
pub-####.qin####.com
sdk-ope####.g####.com
sdk.c####.ig####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net

HTTP GET requests:

q####.c####.l####.####.com/config/hz-hzv6.conf
q####.c####.l####.####.com/tdata_EDT369

HTTP POST requests:

sdk-ope####.g####.com/api.php?format=####&t=####&d=####&k=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1002
/data/data/####/1004
/data/data/####/240b8c0cc433a0133e77278bd69285a741afeb260645e98....0.tmp
/data/data/####/4f67d32a
/data/data/####/63f0e6082af2d0760eb4f5c44e0e10e3d5259d5fe3e03da....0.tmp
/data/data/####/6cf77f8e62cc
/data/data/####/ACCS_BIND25026029.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/a==7.5.4&&1.2.3_1566409101640_envelope.log
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/ap.Lock
/data/data/####/b603be6ae6702b1b90541f34cc3cc27f4332365bbcc2db4....0.tmp
/data/data/####/bugly_db_-journal
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/com.sell.kzh_preferences.xml
/data/data/####/com.sell.kzh_preferences.xml.bak (deleted)
/data/data/####/com_alibaba_aliyun_crash_defend_sdk_info
/data/data/####/crashrecord.xml
/data/data/####/crashrecord.xml.bak
/data/data/####/dW1weF9pbnRlcm5hbF8xNTY2NDA5MTAxNDMw;
/data/data/####/dW1weF9zaGFyZV8xNTY2NDA5MTA0MDQx;
/data/data/####/dW1weF9zaGFyZV8xNTY2NDA5MTA0MzMy;
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gx_sp.xml
/data/data/####/i==1.2.0&&1.2.3_1566409102065_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal.tmp
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/native_record_lock (deleted)
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushk.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/share.db-journal
/data/data/####/tdata_LRe817
/data/data/####/tdata_LRe817.dex
/data/data/####/tdata_LRe817.dex.flock (deleted)
/data/data/####/tdata_LRe817.jar
/data/data/####/tdata_OxN092
/data/data/####/tdata_OxN092.dex.flock (deleted)
/data/data/####/tdata_OxN092.jar
/data/data/####/tdata_ZPR725
/data/data/####/tdata_ZPR725.dex
/data/data/####/tdata_ZPR725.dex.flock (deleted)
/data/data/####/tdata_ZPR725.jar
/data/data/####/tdata_bca864
/data/data/####/tdata_bca864.dex
/data/data/####/tdata_bca864.dex.flock (deleted)
/data/data/####/tdata_bca864.jar
/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_config.xml.bak
/data/data/####/umeng_common_location.xml
/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/data/####/umeng_socialize.xml
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.umm.dat
/data/media/####/08b5d97c2fab45ddb2ffde5db94cad1a
/data/media/####/1ff0594556804fcb87ac6a35df485227
/data/media/####/5f12a85c41954983a6a0cb9deaf0f675
/data/media/####/974eac5d70394cb586b686d8f82c3782
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.sell.kzh.bin
/data/media/####/com.sell.kzh.db
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/tdata_LRe817
/data/media/####/tdata_OxN092
/data/media/####/tdata_ZPR725
/data/media/####/tdata_bca864
/data/media/####/test.log
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
/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/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>/files/tdata_LRe817.jar --oat-fd=67 --oat-location=/data/user/0/<Package>/files/tdata_LRe817.dex --compiler-filter=speed
/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>/files/tdata_OxN092.jar --oat-fd=49 --oat-location=/data/user/0/<Package>/files/tdata_OxN092.dex --compiler-filter=speed
/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>/files/tdata_ZPR725.jar --oat-fd=67 --oat-location=/data/user/0/<Package>/files/tdata_ZPR725.dex --compiler-filter=speed
/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>/files/tdata_bca864.jar --oat-fd=49 --oat-location=/data/user/0/<Package>/files/tdata_bca864.dex --compiler-filter=speed
cat /proc/uid_stat/10066/tcp_rcv
cat /proc/uid_stat/10066/tcp_snd
cat /sys/class/net/wlan0/address
getprop
ls /
ls /sys/class/thermal
mount
sh

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-CFB-NoPadding
AES-ECB-PKCS5Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

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

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.

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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