Android.Packed.26895

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.HiddenAds.76.origin
Android.Loki.10.origin
Android.Loki.15.origin
Android.Mixi.16.origin
Android.Mixi.21.origin
Android.RemoteCode.88.origin
Android.Xiny.73.origin

Network activity:

Connecting to:

4####.####.142
4####.####.240
7j####.####.com
a####.####.com
a####.####.com:9090
a####.####.org
c####.####.com
c-h####.####.com
clinkad####.com
cu####.com
g####.####.com
j####.####.com:8888
koapk####.com:8081
l####.####.com
m####.####.com
okyes####.com
okyes####.com:8081
p####.####.com
pl####.####.com
s####.####.com
t####.####.com
trac####.####.com
u####.####.com
zfr####.com

HTTP GET requests:

4####.####.142/admin201506/uploadApkFile/20170725/760125331.jpg
4####.####.240/admin201506/uploadApkFile/20170725/396125151.jpg
7j####.####.com/tdata_Dyc207
a####.####.com/Api/UnifiedAccess?PBindKey=####&data=ey####
a####.####.com/click?_type=####&action=####&sdk_redir=####&campid=####&s...
a####.####.com/index.php?r=####&al=####&l=####&p=####&hp=####&lc=####&sd...
a####.####.com/wapbill/sale_static_newcp.jsp?uid=####&model=####&plugVer...
a####.####.com/www/delivery/games.php?poolid=####&zoneid=####&subid2=###...
a####.####.com:9090/sdkcp/user_visit_appcp.jsp?uid=####&model=####&plugV...
a####.####.org/op?platform=####&os_version=####&package_name=####&app_ve...
c####.####.com/tracking/adClick?d=####&clickId=####&prod=####&segId=####...
clinkad####.com/tracking?camp=####&pubid=####&sid=####&subpubid=####
cu####.com/20170804144900.ExpDex_5.2.1_201708041447.zip
g####.####.com/cr/sv/getRltNew?eid=####&estatus=####&appkey=####&pid=###...
j####.####.com:8888/rule?p=####
p####.####.com/Api/abroadChannelPay?bid=####&PBindKey=####&operators=###...
s####.####.com/config/hz-hzv3.conf
s####.####.com/rtf/6115c9af6b1c30917b41f5c378956f40.slze
t####.####.com/c/B6hhAcvkl3iN3cPIRE2boLK3DwxyTBaTwQ6sMLRMW0E/CF?subid1=#...
trac####.####.com/aff_r?offer_id=####&aff_id=####&url=####&urlauth=####
u####.####.com/setting/grobal_strategy?p=####&hp=####&l=####&c=####&prod...

HTTP POST requests:

c-h####.####.com/api.php?format=####&t=####
koapk####.com:8081/sm/sr/rt/ry
l####.####.com/pv.php
m####.####.com/detail/getOfferListNew?enc=####
okyes####.com/sdk/nsd.action?b=####&ci=####&ct=####&re=####&sd=####
okyes####.com:8081/sdk/nsd.action?b=####
pl####.####.com/ad_dex.php
s####.####.com/api.php?format=####&t=####
s####.####.com/cgi-bin-py/ad_sdk.cgi?ty=####&enc=####&bt=####
zfr####.com/up.do

Modified file system:

Creates the following files:

<Package Folder>/.jiagu/libjiagu.so
<Package Folder>/.mbj/####/classes.zip
<Package Folder>/app_indicators/indicator_d
<Package Folder>/app_indicators/indicator_p
<Package Folder>/databases/adblib.db-journal
<Package Folder>/databases/arrkii.asa.sdk.db-journal
<Package Folder>/databases/bdownloaders.db-journal
<Package Folder>/databases/pushext.db-journal
<Package Folder>/databases/pushg.db-journal
<Package Folder>/databases/pushsdk.db-journal
<Package Folder>/databases/swith1014.db-journal
<Package Folder>/databases/tmpd8.db-journal
<Package Folder>/databases/xUtils_http_cookie.db-journal
<Package Folder>/files/####/.jg.ic
<Package Folder>/files/####/.md
<Package Folder>/files/####/14BE9718BBCCD691AE58B43CCBF702D1
<Package Folder>/files/####/42A8040C2F870B7085901E75CCD80FE2
<Package Folder>/files/####/4715A525865B6133118D9AC03DAD6B67
<Package Folder>/files/####/5baidu2<System Property>46
<Package Folder>/files/####/693E14E486D8CBBCE60B91C86E74621F
<Package Folder>/files/####/6F48CC5CC346CAA132BB5D70606D2B75
<Package Folder>/files/####/<Package>12<System Property>2
<Package Folder>/files/####/A617F6BA33A53FE6EA5627DCC94DECC2
<Package Folder>/files/####/D820051847D2E7962FD3EFADDDABCA23
<Package Folder>/files/####/D96DA4E73247E0784211E5B553F3E5EF
<Package Folder>/files/####/DD98BB0066ED8706CECB476FB1BD2FDD
<Package Folder>/files/####/gpdu
<Package Folder>/files/####/ntmp23112419
<Package Folder>/files/####/test
<Package Folder>/files/1501849458884_dyV17041701Dj1so32.so
<Package Folder>/files/1805.jar
<Package Folder>/files/201708041650.apk
<Package Folder>/files/408.jar
<Package Folder>/files/421.jar
<Package Folder>/files/430.jar
<Package Folder>/files/610.jar
<Package Folder>/files/611.jar
<Package Folder>/files/617.jar
<Package Folder>/files/640.jar
<Package Folder>/files/806.jar
<Package Folder>/files/<Package>z.jar
<Package Folder>/files/<System Property>112.jar
<Package Folder>/files/SW01.jar
<Package Folder>/files/__local_ap_info_cache.json
<Package Folder>/files/__local_stat_cache.json
<Package Folder>/files/__send_data_1501849454642
<Package Folder>/files/c201708041650.apk
<Package Folder>/files/fvtJnMjmeqSIAyqBdaemon.so
<Package Folder>/files/gIfjPueBQyJvvggLdynamicloader.jar
<Package Folder>/files/gdaemon_20161017
<Package Folder>/files/google.db
<Package Folder>/files/hftJcw46N.jar
<Package Folder>/files/init.pid
<Package Folder>/files/init_c1.pid
<Package Folder>/files/kk.jar (deleted)
<Package Folder>/files/kkk.jar
<Package Folder>/files/libcuid.so
<Package Folder>/files/liblLHskInykSsQmpoGbootstrap.so
<Package Folder>/files/ob.zip
<Package Folder>/files/oleWYEvaUzeGwmApstub.jar
<Package Folder>/files/push.pid
<Package Folder>/files/qJewZKOocpjgzNilsa.jar
<Package Folder>/files/run.pid
<Package Folder>/files/tdata_Dyc207
<Package Folder>/files/tdata_Dyc207.jar
<Package Folder>/files/tdata_Pbw496
<Package Folder>/files/tdata_Pbw496.jar
<Package Folder>/files/us.908GhK3z1XIE6J7u3B4nRKlfEI88s
<Package Folder>/shared_prefs/20160121.xml
<Package Folder>/shared_prefs/20160121.xml.bak
<Package Folder>/shared_prefs/<Package>_preferences.xml
<Package Folder>/shared_prefs/<Package>_preferences.xml.bak
<Package Folder>/shared_prefs/AdsBusiness-data.xml
<Package Folder>/shared_prefs/AdsBusiness-data.xml.bak
<Package Folder>/shared_prefs/Q2hhbm5lbElES2V5MjAxNjEyMjcxODU3.xml
<Package Folder>/shared_prefs/SSP.xml
<Package Folder>/shared_prefs/SSPPrefe.xml
<Package Folder>/shared_prefs/SSPPrefe.xml.bak
<Package Folder>/shared_prefs/ZYASDKPOIEJMFKL##@!!!.xml
<Package Folder>/shared_prefs/ZYASDKPOIEJMFKL##@!!!.xml.bak
<Package Folder>/shared_prefs/__Baidu_Stat_SDK_SendRem.xml
<Package Folder>/shared_prefs/__Baidu_Stat_SDK_SendRem.xml.bak
<Package Folder>/shared_prefs/ae.xml
<Package Folder>/shared_prefs/ak.salvia.sdk.xml
<Package Folder>/shared_prefs/ak.salvia.sdk.xml.bak
<Package Folder>/shared_prefs/aps.xml
<Package Folder>/shared_prefs/aps.xml.bak
<Package Folder>/shared_prefs/apsad.xml
<Package Folder>/shared_prefs/apscomm.xml
<Package Folder>/shared_prefs/cn_rs.xml
<Package Folder>/shared_prefs/com.arrkii.module.offerprobe.xml
<Package Folder>/shared_prefs/dayupdate.xml
<Package Folder>/shared_prefs/dee0963f.xml
<Package Folder>/shared_prefs/duspf6030945.xml
<Package Folder>/shared_prefs/gx_sp.xml
<Package Folder>/shared_prefs/m_cfg.xml
<Package Folder>/shared_prefs/m_cfg.xml.bak
<Package Folder>/shared_prefs/ops_data.xml
<Package Folder>/shared_prefs/qihoo_jiagu_crash_report.xml
<Package Folder>/shared_prefs/settingsLog.xml
<Package Folder>/shared_prefs/settingsLog.xml.bak
<Package Folder>/shared_prefs/t_ini.xml
<Package Folder>/shared_prefs/t_ini.xml.bak
<SD-Card>/.salvia/<Package>
<SD-Card>/.salvia/tick
<SD-Card>/APPMarket/####/396125151.jpg.tmp
<SD-Card>/backups/####/.confd
<SD-Card>/backups/####/.confd-journal
<SD-Card>/backups/####/.cuid2
<SD-Card>/backups/####/.timestamp
<SD-Card>/baidu/####/journal
<SD-Card>/baidu/.cuid
<SD-Card>/libs/<Package>.db
<SD-Card>/libs/app.db
<SD-Card>/libs/com.getui.sdk.deviceId.db
<SD-Card>/libs/com.igexin.sdk.deviceId.db
<SD-Card>/system/####/tdata_Dyc207
<SD-Card>/system/####/tdata_Pbw496
<SD-Card>/test1501849457883

Miscellaneous:

Executes next shell scripts:

.kugua
.kugua -c id
<Package Folder>/files/.play/test <Package Folder>/files/.play/ 9d051a7f5ce243ccaa3a5a10e8d24c4e
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25732 300 0
<Package Folder>/files/us.908GhK3z1XIE6J7u3B4nRKlfEI88s -h 9d051a7f5ce243ccaa3a5a10e8d24c4e <Package Folder>/.syslib-
c201708041650.apk -c <Package>:baidu
chmod 0771 <Package Folder>/.syslib-
chmod 6777 <Package Folder>/files/c201708041650.apk
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu.so
chmod 770 <Package Folder>/files/.play/test
getenforce
logcat -d -v time
ps
rm -f <Package Folder>/files/hftJcw46N.dex
rm -f <Package Folder>/files/hftJcw46N.jar
rm -f <Package Folder>/files/us.908GhK3z1XIE6J7u3B4nRKlfEI88s
rm <Package Folder>/files/hftJcw46N.dex
rm <Package Folder>/files/hftJcw46N.jar
rm <Package Folder>/files/us.908GhK3z1XIE6J7u3B4nRKlfEI88s
sh
sh -c /system/usr/toolbox rm -f <Package Folder>/files/hftJcw46N.dex > /dev/null 2>&1
sh -c /system/usr/toolbox rm -f <Package Folder>/files/hftJcw46N.jar > /dev/null 2>&1
sh -c /system/usr/toolbox rm -f <Package Folder>/files/us.908GhK3z1XIE6J7u3B4nRKlfEI88s > /dev/null 2>&1
sh -c rm <Package Folder>/files/hftJcw46N.dex > /dev/null 2>&1
sh -c rm <Package Folder>/files/hftJcw46N.jar > /dev/null 2>&1
sh -c rm <Package Folder>/files/us.908GhK3z1XIE6J7u3B4nRKlfEI88s > /dev/null 2>&1
sh -c rm -f <Package Folder>/files/hftJcw46N.dex > /dev/null 2>&1
sh -c rm -f <Package Folder>/files/hftJcw46N.jar > /dev/null 2>&1
sh -c rm -f <Package Folder>/files/us.908GhK3z1XIE6J7u3B4nRKlfEI88s > /dev/null 2>&1
sh <Package Folder>/files/.play/test <Package Folder>/files/.play/ 9d051a7f5ce243ccaa3a5a10e8d24c4e
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25732 300 0
sh <Package Folder>/files/us.908GhK3z1XIE6J7u3B4nRKlfEI88s -h 9d051a7f5ce243ccaa3a5a10e8d24c4e <Package Folder>/.syslib-

Loads the following dynamic libraries:

1501849458884_dyV17041701Dj1so32
cocos2dcpp
fvtJnMjmeqSIAyqBdaemon
getuiext2
libjiagu
libjni-comymrefpackagesjrrbaidu
liblLHskInykSsQmpoGbootstrap
null
qidofo

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-ECB-NoPadding
AES-ECB-PKCS5Padding
DES
DES-CBC-PKCS5Padding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

DES
DES-CBC-PKCS5Padding

Uses special library to hide executable bytecode.

Gains access to network information.

Gains access to telephone information (number, imei, etc.).

Gains access to information about installed applications.

Gains access to information about running applications.

Gains access to information about accounts (Google, Facebook, etc.) registered on the device.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

技术

术语

教育培训

误区

Technical information

Curing recommendations

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