Android.DownLoader.4898

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Click.363.origin

Downloads the following detected threats from the Internet:

Android.Click.363.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) rq####.sp####.mig.####.net:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) hk.wagbr####.non####.####.com:80
TCP(HTTP/1.1) bbq.aa####.cn:80
TCP(HTTP/1.1) ad####.m.ta####.com:80
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) www.scs####.top:443
TCP(TLS/1.0) gd-s####.j####.cn:443
TCP(TLS/1.0) www.w####.top:443
TCP(TLS/1.0) d####.me####.com:443
TCP(TLS/1.0) 1####.217.17.74:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) gm.mm####.com:443
TCP(TLS/1.0) nbsdk-b####.al####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) bj####.j####.cn:443
TCP(TLS/1.0) img.al####.com:443
TCP(TLS/1.2) 1####.217.17.74:443
TCP(TLS/1.2) 1####.217.20.78:443
TCP(TLS/1.2) 1####.217.19.195:443
TCP 1####.230.236.57:7001
UDP s.j####.cn:19000
TCP bbq.aa####.cn:6666
UDP easytom####.com:19000

DNS requests:

ad####.m.ta####.com
ali-s####.j####.cn
and####.b####.qq.com
and####.google####.com
android####.go####.com
bbq.aa####.cn
bj####.j####.cn
easytom####.com
eco####.me####.com
gd-s####.j####.cn
i####.w####.top
img.al####.com
instant####.google####.com
log.u####.com
m####.go####.com
md####.google####.com
nbsdk-b####.al####.com
p####.google####.com
s.j####.cn
sis.j####.io
t####.j####.cn
wgo.mm####.com
www.scs####.top
www.w####.top
y####.al####.com

HTTP GET requests:

ad####.m.ta####.com/rest/gc2?ak=####&av=####&c=####&d=####&sv=####&t=###...
ti####.c####.l####.####.com/5f45f91088c7c569c4367dc3?e=####&token=z####

HTTP POST requests:

bbq.aa####.cn/classes.dex
hk.wagbr####.non####.####.com/saveWb.json
rq####.sp####.mig.####.net/rqd/async?aid=####

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/.jgck
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/1004
/data/data/####/13092c89-a343-4d9c-8a94-2405c2a4dd15
/data/data/####/1d77ea041509fe06.lock
/data/data/####/21c22f492aba3de8.lock
/data/data/####/287e9929-87e4-484a-b72d-8c5b4f6253a7
/data/data/####/2eff89b2f3c4585ffaa2de4a483b3a48b47b51e114ad946....0.tmp
/data/data/####/4c4ed31b-0052-45c8-a2e5-65dc236dd7dd
/data/data/####/930a31b34bd52c08.lock
/data/data/####/9515b1d87e95308cb2649060f16b290973db716cdd49644....0.tmp
/data/data/####/Alvin2.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/FirstRun
/data/data/####/IpInfos.xml
/data/data/####/Meiqia.xml
/data/data/####/Push_Page_Config.xml
/data/data/####/SGMANAGER_DATA2
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/UTCommon.xml
/data/data/####/a09a273c20bea9733af2e317ccc6cba2f227723d0e45f0d....0.tmp
/data/data/####/ap.Lock
/data/data/####/auth_sdk_device.xml
/data/data/####/ba2685dc-5b25-47fd-99a0-7caea80c5c84
/data/data/####/bal.catch
/data/data/####/bugly_db_-journal
/data/data/####/bwc.catch
/data/data/####/cfabc2a5a23abb830d72bf0ab1bd7d7625c66cdb8008fe1....0.tmp
/data/data/####/classes.dex
/data/data/####/classes.dex.flock (deleted)
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/cn.jiguang.common.xml
/data/data/####/cn.jiguang.sdk.address.xml
/data/data/####/cn.jiguang.sdk.report.xml
/data/data/####/cn.jiguang.sdk.share.profile.xml
/data/data/####/cn.jiguang.sdk.user.profile.xml
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.config.xml
/data/data/####/cn.jpush.config.xml.bak
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.weijietech.weassist_preferences.xml
/data/data/####/conf.xml
/data/data/####/crashrecord.xml
/data/data/####/e$d$d$d$app_version$g$g$g$
/data/data/####/e88e121a6edcf6c670676e79dc7bd640ae778ef6098b44f....0.tmp
/data/data/####/f50d3b235d2113ce02668aaf3a09708e9c463210273d8b0....0.tmp
/data/data/####/fbe76165c451a81efcc77c0d6c8b02589d85a47e75f23d6....0.tmp
/data/data/####/imei.xml
/data/data/####/journal.tmp
/data/data/####/libjiagu.so
/data/data/####/libsgmain_1588274780000.dex
/data/data/####/libsgmain_1588274780000.dex.flock (deleted)
/data/data/####/libsgmainso-5.1.81.so.tmp
/data/data/####/local_crash_lock
/data/data/####/lock.lock
/data/data/####/meiqia.db
/data/data/####/meiqia.db-journal
/data/data/####/native_record_lock
/data/data/####/proc_auxv
/data/data/####/push_stat_cache.json
/data/data/####/q$d$d$d$0 10$g$g$g$
/data/data/####/rl.catch
/data/data/####/security_info
/data/data/####/share.db-journal
/data/data/####/sp.lock
/data/data/####/t$d$d$d$0 20$g$g$g$
/data/data/####/timestamp
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_socialize.xml
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/w$d$d$d$ $g$g$g$
/data/data/####/weassist.db-journal
/data/data/####/weassist.xml
/data/media/####/.push_deviceid
/data/media/####/6c709c11d2d46a7b
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/dd7893586a493dc3
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/dex2oat --instruction-set=x86 --dex-file=<Package Folder>/.jiagu/classes.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes2.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes3.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --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>/app_SGLib/libsgmain_1588274780000.zip --oat-fd=55 --oat-location=/data/user/0/<Package>/app_SGLib/libsgmain_1588274780000.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/classes.dex --oat-fd=63 --oat-location=/data/user/0/<Package>/cache/dynamic/classes.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/classes.dex --oat-fd=92 --oat-location=/data/user/0/<Package>/cache/dynamic/classes.dex --compiler-filter=speed
/system/bin/sh -c type su
getprop
ps

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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

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.

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