Android.HiddenAds.2153

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.HiddenAds.466.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) api.s####.mob.com:80
TCP(HTTP/1.1) f.gm.m####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) 1####.254.116.116:80
TCP(HTTP/1.1) api.ve####.mob.com:80
TCP(TLS/1.0) 1####.217.168.234:443
TCP(TLS/1.0) ti####.c####.l####.####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) acceler####.tencent####.com:443
TCP(TLS/1.0) ce3e####.j####.cn:443
TCP(TLS/1.0) 2####.58.208.110:443
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) 1####.217.168.202:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) bj####.j####.cn:443
TCP(TLS/1.2) 2####.58.208.110:443
TCP(TLS/1.2) 1####.217.19.195:443
TCP(TLS/1.2) 1####.217.168.202:443
UDP s.j####.cn:19000
TCP 1####.232.25.130:21003
TCP 1####.25.50.212:7001
TCP 2####.205.253.149:8080
TCP 2####.205.254.165:8080

DNS requests:

and####.b####.qq.com
android####.go####.com
api.map.b####.com
api.s####.mob.com
api.ve####.mob.com
bj####.j####.cn
ce3e####.j####.cn
easytom####.com
f.gm.m####.com
instant####.google####.com
md####.google####.com
p####.google####.com
plb####.u####.com
s.j####.cn
sdkfi####.jig####.cn
sis.j####.io
u####.u####.com
y####.tim.qq.com

HTTP GET requests:

f.gm.m####.com/privacy/policy/ms/version?appkey=####&apppkg=####&appver=...

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
api.s####.mob.com/conf5
api.s####.mob.com/conn
api.s####.mob.com/snsconf
api.ve####.mob.com/api/initSec
api.ve####.mob.com/api/log
api.ve####.mob.com/api/pv

File system changes:

Creates the following files:

/data/data/####/.259ae0b248cd62abc70bea1070bb31b6
/data/data/####/.8c68e1ed5fc65c1c11f016943a5babea
/data/data/####/.artc_lock
/data/data/####/.at_lock
/data/data/####/.cl
/data/data/####/.dic_lock
/data/data/####/.duid
/data/data/####/.dvcv_lock
/data/data/####/.extConfig.xml
/data/data/####/.globalLock
/data/data/####/.im_lock
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jgck
/data/data/####/.lesd_lock
/data/data/####/.lock
/data/data/####/.mrecord
/data/data/####/.mrecord (deleted)
/data/data/####/.mrlock
/data/data/####/.pkg_lock
/data/data/####/.pkgs_lock
/data/data/####/.sl
/data/data/####/.slw
/data/data/####/.statistics
/data/data/####/.vpl_lock
/data/data/####/1004
/data/data/####/3b7a2655-5d72-455a-8e29-133aafd7724e
/data/data/####/9f60fe50-d210-4c60-a2f3-4322eb7a7c55
/data/data/####/Alvin2.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/DeviceInfo.xml
/data/data/####/IpInfos.xml
/data/data/####/MOB_SERVICE_1
/data/data/####/PUSH_SDK_RECEIVED_MSG_1
/data/data/####/Push_Page_Config.xml
/data/data/####/SP_AROUTER_CACHE.xml
/data/data/####/SecVerify_SPDB_V2_1
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/ad_auth.xml
/data/data/####/bal.catch
/data/data/####/bugly_db_-journal
/data/data/####/bwc.catch
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.dex;classes4.dex
/data/data/####/cn.jiguang.common.xml
/data/data/####/cn.jiguang.common.xml.bak
/data/data/####/cn.jiguang.prefs.xml
/data/data/####/cn.jiguang.sdk.address.xml
/data/data/####/cn.jiguang.sdk.share.profile.xml
/data/data/####/cn.jiguang.sdk.user.profile.xml
/data/data/####/cn.jiguang.sdk.user.profile.xml.bak
/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/####/crashrecord.xml
/data/data/####/d2090c27-f98e-445b-9de0-5b3f5c0e11a5
/data/data/####/d36f04b0-f403-4cf5-a465-f527442096b9
/data/data/####/d36f04b0-f403-4cf5-a465-f527442096b9 (deleted)
/data/data/####/dW1weF9pbnRlcm5hbF8xNTkwNjIxMDc2ODkw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTkwNjIxMDg0NDMx;
/data/data/####/dec8cff5-983d-4536-b94b-d2488075659d
/data/data/####/e72fc111-8e7f-4ca5-9c0a-42310f8a4014
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f0782cae-2789-43ce-b8e9-5045a167791d
/data/data/####/i==1.2.0&&3.0.9_1590621076753_envelope.log
/data/data/####/imsdk_20200528.log
/data/data/####/info.xml
/data/data/####/libcuid_v3.so
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/mob_commons_1
/data/data/####/mobservice_umeng_common_config.xml
/data/data/####/native_record_lock (deleted)
/data/data/####/proc_auxv
/data/data/####/push_stat_cache.json
/data/data/####/pushcore_umeng_common_config.xml
/data/data/####/rl.catch
/data/data/####/security_info
/data/data/####/share_sdk_1
/data/data/####/sharesdk.db-journal
/data/data/####/t==8.0.0&&3.0.9_1590621084777_envelope.log
/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_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/misc/####/primary.prof
/data/user_de/####/move_to_de_records.xml

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
/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 --dex-file=<Package Folder>/.jiagu/classes.dex:classes4.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
cat /sys/class/net/wlan0/address
getprop
ls /
ls /sys/class/thermal
ps

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
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.

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