Android.Triada.3298

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Triada.248.origin
Android.Triada.309
Android.Triada.373.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(DNS) <Google DNS>
TCP(HTTP/1.1) l.ace####.com:80
TCP(HTTP/1.1) i####.com:80
TCP(HTTP/1.1) pass####.zd####.com:80
TCP(HTTP/1.1) i####.cn.com:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) up####.sdk.jig####.cn:80
TCP(HTTP/1.1) pg.x####.com:80
TCP(HTTP/1.1) net.ray####.com:80
TCP(HTTP/1.1) mfil####.lianz####.com:80
TCP(HTTP/1.1) mfi####.lianz####.com:80
TCP(HTTP/1.1) adser####.z####.cn:80
TCP(HTTP/1.1) 2####.154.162.11:80
TCP(HTTP/1.1) s.ace####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) fk-k8s-####.ray####.com:80
TCP(HTTP/1.1) dvx-and####.d####.cn:80
TCP(HTTP/1.1) cgi.con####.qq.com:80
TCP(SSL/3.0) t####.yumi####.com:443
TCP(TLS/1.0) gv1.x####.com:443
TCP(TLS/1.0) 1####.217.19.206:443
TCP(TLS/1.0) cdn.on####.mobi:443
TCP(TLS/1.0) ads.on####.mobi:443
TCP(TLS/1.0) s####.j####.cn:443
TCP(TLS/1.0) t####.yumi####.com:443
UDP s.j####.cn:19000
TCP 1####.121.49.98:7009
UDP easytom####.com:19000

DNS requests:

a####.u####.com
ads.on####.mobi
adser####.z####.cn
cdn.on####.mobi
cgi.con####.qq.com
dvx-and####.d####.cn
easytom####.com
gv1.x####.com
i####.cn.com
i####.com
l.ace####.com
mfi####.lianz####.com
mfil####.lianz####.com
net.ray####.com
pass####.zd####.com
pg.x####.com
pi####.qq.com
s####.j####.cn
s.ace####.com
s.j####.cn
set####.ray####.com
sis.j####.io
t####.yumi####.com
up####.sdk.jig####.cn

HTTP GET requests:

cgi.con####.qq.com/qqconnectopen/openapi/policy_conf?sdkv=####&appid=###...
fk-k8s-####.ray####.com/rewardsetting?app_id=####&sign=####&platform=###...
fk-k8s-####.ray####.com/rewardsetting?app_id=####&sign=####&unit_ids=###...
fk-k8s-####.ray####.com/setting?app_id=####&sign=####&platform=####&os_v...
i####.cn.com/a/308e40e17edc40f9a0472c0fd95131a95
i####.com/
net.ray####.com/openapi/ad/v3?app_id=####&unit_id=####&sign=####&req_typ...
pass####.zd####.com/account/PaperNewAd?game_id=####
s.ace####.com/ando-res/ads/30/14/f15541de-b7bd-4ff9-97fb-9e6cc9e4e044/5f...

HTTP POST requests:

a####.u####.com/app_logs
adser####.z####.cn/ad/ssp/3.0/adRequest
dvx-and####.d####.cn/ow/a
l.ace####.com/ando/v2/ap?app_id=####&r=####
l.ace####.com/ando/v2/lv?app_id=####&r=####
l.ace####.com/ando/v2/qa?app_id=####&r=####
mfi####.lianz####.com/api/GetSmsInterceptKeyList.ashx
mfil####.lianz####.com/api/GetGameConfig.ashx
mfil####.lianz####.com/api/GetShopList.ashx
pg.x####.com/api/q/a/308e40e17edc40f9a0472c0fd95131a95
pg.x####.com/api/statis/308e40e17edc40f9a0472c0fd95131a95/game-72D8F7470...
pi####.qq.com/mstat/report/?index=####
up####.sdk.jig####.cn/v1/push/sdk/postlist

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.mta-wxop.xml
/data/data/####/29b2e3aa7596f75d0fda1f1f56183907.xml
/data/data/####/33ctWy-5xQMfhrrNW14C0Ag6V2HOBqemokHOcQ==.new
/data/data/####/3qARYJ4N5xKDKdpuIlEGVVFqeb8=.new
/data/data/####/5HutiBbWQ0zXlwPP774-zz6Bj1otASUy.new
/data/data/####/739C38454D62DD60C8515121588D0AEB;account_file.xml
/data/data/####/7gIujBtQdp7EIdgUiKMUWg==.new
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/CxYXkjWrkHIEKFJgdCZMnw==
/data/data/####/G8NO78pt8-ia707WgQhAdg==.new
/data/data/####/HfDQL1wmGavV7QLX4vLkLwdbAn-l3jRH.new
/data/data/####/HrTGid9FBaqvP1pVk_fXer2JLS_1PZzA_696GeHmVSp8=-journal
/data/data/####/HrTGid9FBaqvP1pVk_fXer2JLS_1PZzA_8JqummiS2xLzg1...ournal
/data/data/####/HrTGid9FBaqvP1pVk_fXer2JLS_1PZzA_8JqummiS2xLzg1pq6uoSSw==
/data/data/####/HrTGid9FBaqvP1pVk_fXer2JLS_1PZzA_EH6tj4rs7V6hxBiZ
/data/data/####/HrTGid9FBaqvP1pVk_fXer2JLS_1PZzA_EH6tj4rs7V6hxBiZ-journal
/data/data/####/HrTGid9FBaqvP1pVk_fXer2JLS_1PZzA_UOy4tS27lGAI-H...ournal
/data/data/####/HrTGid9FBaqvP1pVk_fXer2JLS_1PZzA_UOy4tS27lGAI-Hahz8mWnA==
/data/data/####/HrTGid9FBaqvP1pVk_fXer2JLS_1PZzA_ybrYUp51O4vVx_...Rbxf0=
/data/data/####/HrTGid9FBaqvP1pVk_fXer2JLS_1PZzA_ybrYUp51O4vVx_...ournal
/data/data/####/JPushSA_Config.xml
/data/data/####/OnewaySdkStorage-ow-pri.json
/data/data/####/OnewaySdkStorage-ow-pub.json
/data/data/####/OnewaySdkWebApp.html
/data/data/####/OnewaysdkTest.txt
/data/data/####/P31rgirPCYhgFp6bWtjwqDp55cnpya80.new
/data/data/####/SDK_DATA.xml
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/ZWt6T6XInPxcHiFIG7hkKfLs9HHRsY_N.new
/data/data/####/_uZmYdAxA2rdUI_T4dyTjmOCTyk=
/data/data/####/_uZmYdAxA2rdUI_T4dyTjmOCTyk=.new
/data/data/####/appPackageNames
/data/data/####/cWTH2mvzkUp53vRpk8dZzL-p0w8ueUniiUjb9w==.new
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/cmjINbTVqN_5LiXGs7BoeYRPVA4=.new
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.tencent.open.config.json.1106442473
/data/data/####/com.zhangdong.paperfly_preferences.xml
/data/data/####/dPuqZaZLdEzGiyNo
/data/data/####/dvx_android_sdk_db.db
/data/data/####/dvx_android_sdk_db.db-journal
/data/data/####/dvx_android_sdk_sp.xml
/data/data/####/dwkxz1jubU1nyB6bYubvFCr5aUU0aA4TFSLY5xGqQRQ=.new
/data/data/####/e-ROcN7DpLVQ7nNM8TMRafKEjS3T3_cvt_ri7w==.new
/data/data/####/esp_uxUduGy4KQ1vqdPvBWmmxDw=.new
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/fWqCdoNS68IrNOWnzhv9nI3HeAQ=.new
/data/data/####/fevbjVAnQUF720dG
/data/data/####/g5dHaCuKiAMBUqZE.zip
/data/data/####/huzauw_f.zip
/data/data/####/jg_so_upgrade_setting.xml
/data/data/####/jgsgOWpDarWW6I1Vf5Ckq3QvzixOd-f0.new
/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-shm (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-shm (deleted)
/data/data/####/jpush_statistics.db-wal
/data/data/####/jpush_statistics.db-wal (deleted)
/data/data/####/jpush_uncaughtexception_file
/data/data/####/kIFnoLr3R44QxSw0kbI-8Q==
/data/data/####/lSu7hCpRO0R4D48O6BRddjZcMNT0o7oW.new
/data/data/####/libjiagu.so
/data/data/####/m6ADb2nlCniKWQrb4BUOJw==.new
/data/data/####/mobclick_agent_user_com.zhangdong.paperfly.xml
/data/data/####/mobvista.msdk.db-journal
/data/data/####/mobvista.xml
/data/data/####/msp.db
/data/data/####/msp.db-journal
/data/data/####/naN_XmnCOHWeJiX9zuOQq-kPFYg=
/data/data/####/pref_file.xml
/data/data/####/pri_wxop_tencent_analysis.db-journal
/data/data/####/qa3IjvuBmzeYw1nF9OyOOAUVbJalVuy_.new
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/qpE40RfUaP15bTKhYmpsyiD8_h4=.new
/data/data/####/rWLxU0OlM82SMlO41q3w2we_Sdw5YxxkgegDSPLhFXQ=.new
/data/data/####/rdata_comujvaeikz.new
/data/data/####/runner_info.prop.new
/data/data/####/share_date.xml
/data/data/####/smspay.jar
/data/data/####/smspay.txt
/data/data/####/talkingdata_app.db-journal
/data/data/####/talkingdata_app_process_preferences_file
/data/data/####/talkingdata_app_version_preferences_file
/data/data/####/td_pefercen_profile.xml
/data/data/####/tdid.xml
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_cache_1552414443285.env
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/v4DSQ__ax2W7vCuUA7KIzTx-tySpna9s4ik3LaZe2Hc=.new
/data/data/####/vyKDsVqzbogWbIyZbvnvwsxX5JaQ1soO.new
/data/data/####/weQ06fFgudOpi2EY2qAfEzqJzSC80SaSCYfEKmhlZCY=.new
/data/data/####/webview.db-journal
/data/data/####/wxop_tencent_analysis.db-journal
/data/data/####/xJOMkV7I-bCrYWjN8RttaRhcgm90UeBr.new
/data/data/####/zdjoys.xml
/data/data/####/zdkj.xml
/data/media/####/.nomedia
/data/media/####/.push_deviceid
/data/media/####/.tcookieid
/data/media/####/5NCMj4FHDAiNMsrjQKob6JdxZXM=.new
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M
/data/media/####/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M.lk
/data/media/####/MP8MtaBuguN9jnuSwtN1kQ==
/data/media/####/com.tencent.mobileqq_connectSdk.19.03.12.18.log
/data/media/####/r_pkDgN4OhnkSa0D
/data/media/####/sysid.dat

Miscellaneous:

Executes the following shell scripts:

/data/user/0/<Package>/code-5071057/fevbjVAnQUF720dG -p <Package> -c com.ujva.eikz.blnfug.pv.pv.qf.c -r /storage/emulated/0/.armsd/tjfblFPob85GtAQw/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M -d /storage/emulated/0/Download/ladung
/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
cat /proc/version
chmod 755 <Package Folder>/.jiagu/libjiagu.so

Loads the following dynamic libraries:

dafeiji
iconv
jcore117
libjiagu

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-NoPadding
AES-ECB-PKCS5Padding
DES-CBC-PKCS5Padding
desede-CBC-PKCS5Padding

Uses special library to hide executable bytecode.

Gets information about location.

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.

Gets information about sent/received SMS.

Manages Wi-Fi connectivity.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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