Android.RemoteCode.1004

Technical information

Malicious functions:

Sends SMS messages:

106901332942: rg|659|AhB3j.S11wiZPLfC4voMlAPLf5l4OMLO8Og5z74T384W9FNA5pyYkGUnWiuP2v864HQyJm,GWTO6uupsj4volhbERIC4B.H7c,aSlotl.GE!

Executes code of the following detected threats:

Android.RemoteCode.907
Android.Spy.373.origin
Android.Xiny.240.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) pa.angs####.com:8003
TCP(HTTP/1.1) i####.cn.com:80
TCP(HTTP/1.1) a####.b####.qq.com:8011
TCP(HTTP/1.1) api.y####.com:8080
TCP(HTTP/1.1) a####.b####.qq.com:8012
TCP(HTTP/1.1) 1####.190.234.42:80
TCP(HTTP/1.1) 1####.78.31.198:8030
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) 2####.73.211.68:5292
TCP(HTTP/1.1) q####.a####.com:80
TCP(HTTP/1.1) 1####.55.93.104:9004
TCP(HTTP/1.1) w####.cns####.com:9005
TCP(HTTP/1.1) xz####.zhan####.com:10011
TCP(HTTP/1.1) 1####.55.161.68:29092
TCP(HTTP/1.1) ji####.jieme####.com:8152
TCP(HTTP/1.1) ot.bigb####.com:6099
TCP(HTTP/1.1) www.palmfun####.cn:80
TCP(HTTP/1.1) if.uni####.com:80
TCP(HTTP/1.1) pg.x####.com:80
TCP(HTTP/1.1) d.angs####.com:5284
TCP(HTTP/1.1) yuey####.ld####.com:80
TCP(TLS/1.0) gv1.x####.com:443

DNS requests:

a####.b####.qq.com
aexcep####.b####.qq.com
and####.b####.qq.com
api.y####.com
d.angs####.com
gv1.x####.com
i####.cn.com
if.uni####.com
ji####.jieme####.com
ot.bigb####.com
pa.angs####.com
pg.x####.com
w####.cns####.com
www.palmfun####.cn
x####.bj####.cn
xz####.zhan####.com
yuey####.ld####.com

HTTP GET requests:

api.y####.com:8080/sdk/mobile-area?model=####&cellid=####&osbuild=####&i...
i####.cn.com/a/32961375303c2e9448cb824e39b7ffd14
q####.a####.com/xinzffe/zxkjdata162s

HTTP POST requests:

a####.b####.qq.com:8011/rqd/async
a####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
d.angs####.com:5284/android.frontserver/pcsvc?r=####
if.uni####.com/SDKBalance/B/API/Activation.aspx?appid=####&channelid=###...
if.uni####.com/SDKBalance/B/API/RepOrder.aspx?appid=####&channelid=####&...
if.uni####.com/SDKBalance/B/API/ReqNotify.aspx?status=####&orderId=####&...
ji####.jieme####.com:8152/ryf_webserver/payment/checkupdate.html
ot.bigb####.com:6099/aps/
pa.angs####.com:8003/pps
pg.x####.com/api/q/a/32961375303c2e9448cb824e39b7ffd14
pg.x####.com/api/statis/32961375303c2e9448cb824e39b7ffd14/game-EA176EF1C...
w####.cns####.com:9005/csk/c_s/g_f.json
w####.cns####.com:9005/csk/st_c/cn_i_sec.json
w####.cns####.com:9005/csk/st_c/cn_sk_Order.json
w####.cns####.com:9005/csk/st_c/cn_sk_login.json
w####.cns####.com:9005/csk/st_c/cn_sk_specialVersion.json
w####.cns####.com:9005/csk/st_c/cn_sk_tj.json
w####.cns####.com:9005/csk/st_c/getst_tegy.json
www.palmfun####.cn/fee/active
www.palmfun####.cn/fee/code
www.palmfun####.cn/fee/searchpc
xz####.zhan####.com:10011/zxhypay/action/update.do
yuey####.ld####.com/channel/paymentHandle.action?requestId=####&v=####

Modified file system:

Creates the following files:

/data/data/####/00001.plist
/data/data/####/00001.png
/data/data/####/1B3A2967E5FD862EFD957606C65C8122
/data/data/####/2887A00B589C85A5FF5607D7EB45E7C8
/data/data/####/30592A6B8B0C769E3F7FDE6E1A033DF5
/data/data/####/32961375303c2e9448cb824e39b7ffd14|account_file.xml
/data/data/####/D99494BB10D048C393648C204AF8AA38
/data/data/####/F85C58A2196623557E8A00D8A4680702
/data/data/####/JiePay.xml
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/XinZF_config.xml
/data/data/####/a41ef78f80bd3e308dc65bb85a782673.xml
/data/data/####/aim_icon.png
/data/data/####/ani_game.ExportJson
/data/data/####/ani_game0.plist
/data/data/####/ani_game0.png
/data/data/####/anotherClose.png
/data/data/####/app_test.apk
/data/data/####/baidu
/data/data/####/brushs.xml
/data/data/####/brushs.xml.bak (deleted)
/data/data/####/bugly_db_legu-journal
/data/data/####/button.ogg
/data/data/####/c8ef51bca7c6ca597d96a5924f5daec5.xml
/data/data/####/cds.xml
/data/data/####/com.xewrct.aryqrt.asrw.com.yf.y.f.init.pay.a.a_...ournal
/data/data/####/com.xewrct.aryqrt.asrw.xml
/data/data/####/com.xewrct.aryqrt.asrw.xml.bak
/data/data/####/com.xewrct.aryqrt.asrw_preferences.xml
/data/data/####/com_android_command_nn_v.xml
/data/data/####/core.jar
/data/data/####/db3284fc93bacac81bd058e5fb28483c.xml
/data/data/####/e5a7fd91687a94e8eba9a721ad5e9ded.xml
/data/data/####/effect_word_1.png
/data/data/####/effect_word_2.png
/data/data/####/effect_word_3.png
/data/data/####/effect_word_4.png
/data/data/####/effect_word_5.png
/data/data/####/effect_word_6.png
/data/data/####/effect_word_7.png
/data/data/####/fmoonStore.db
/data/data/####/fmoonStore.db-journal
/data/data/####/girl_cover_1.jpg
/data/data/####/girl_cover_2.jpg
/data/data/####/girl_cover_3.jpg
/data/data/####/girl_cover_4.jpg
/data/data/####/girl_cover_5.jpg
/data/data/####/girl_cover_6.jpg
/data/data/####/girl_map_1.jpg
/data/data/####/girl_map_2.jpg
/data/data/####/girl_map_3.jpg
/data/data/####/girl_map_4.jpg
/data/data/####/girl_map_5.jpg
/data/data/####/girl_map_6.jpg
/data/data/####/girl_right_1.ogg
/data/data/####/girl_right_2.ogg
/data/data/####/girl_right_3.ogg
/data/data/####/girl_right_4.ogg
/data/data/####/girl_right_5.ogg
/data/data/####/girl_right_6.ogg
/data/data/####/girl_worng_1.ogg
/data/data/####/girl_worng_2.ogg
/data/data/####/guide_close_btn.png
/data/data/####/gun_sp_1.png
/data/data/####/gun_sp_2.png
/data/data/####/hit_font.png
/data/data/####/image_80mh.png
/data/data/####/jiepay_config.xml
/data/data/####/jiepayplugin.apk
/data/data/####/kb_idle.ini
/data/data/####/kfdh.png
/data/data/####/kv_cf.ini
/data/data/####/labelatlasimg.png
/data/data/####/libnfix.so
/data/data/####/libshella-2.9.0.2.so
/data/data/####/libufix.so
/data/data/####/load1.png
/data/data/####/load2.png
/data/data/####/local_crash_lock
/data/data/####/main_bgm.ogg
/data/data/####/mengban.png
/data/data/####/mix.dex
/data/data/####/mypng.png
/data/data/####/native_record_lock
/data/data/####/nn.jaru
/data/data/####/nn_app.xml
/data/data/####/onePay.xml
/data/data/####/order_sp.xml
/data/data/####/order_sp.xml (deleted)
/data/data/####/order_sp.xml.bak
/data/data/####/order_sp.xml.bak (deleted)
/data/data/####/ppashow.dat
/data/data/####/pref_file.xml
/data/data/####/pretw.xml
/data/data/####/sdk.xml
/data/data/####/security_info
/data/data/####/shunpay_config
/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/####/touming.png
/data/data/####/twc.xml
/data/data/####/ui_GameScene0.plist
/data/data/####/ui_GameScene0.png
/data/data/####/ui_GameScene_1.ExportJson
/data/data/####/ui_Mainscene0.plist
/data/data/####/ui_Mainscene0.png
/data/data/####/ui_Mainscene_1.ExportJson
/data/data/####/ui_fengmian0.plist
/data/data/####/ui_fengmian0.png
/data/data/####/ui_fengmian_1.ExportJson
/data/data/####/ui_fhlb0.plist
/data/data/####/ui_fhlb0.png
/data/data/####/ui_fhlb_1.ExportJson
/data/data/####/ui_gfs0.plist
/data/data/####/ui_gfs0.png
/data/data/####/ui_gfs_1.ExportJson
/data/data/####/ui_jwsl0.plist
/data/data/####/ui_jwsl0.png
/data/data/####/ui_jwsl_1.ExportJson
/data/data/####/ui_nsdhh0.plist
/data/data/####/ui_nsdhh0.png
/data/data/####/ui_nsdhh_1.ExportJson
/data/data/####/ui_nsdsf0.plist
/data/data/####/ui_nsdsf0.png
/data/data/####/ui_nsdsf_1.ExportJson
/data/data/####/ui_pause0.plist
/data/data/####/ui_pause0.png
/data/data/####/ui_pause_1.ExportJson
/data/data/####/ui_photo0.plist
/data/data/####/ui_photo0.png
/data/data/####/ui_photo_1.ExportJson
/data/data/####/ui_success0.plist
/data/data/####/ui_success0.png
/data/data/####/ui_success_1.ExportJson
/data/data/####/uid.f
/data/data/####/webview.db-journal
/data/data/####/yf.apk
/data/data/####/yf.dex (deleted)
/data/data/####/yy.dt
/data/data/####/yywda.apk
/data/data/####/zxxinzf.apk
/data/data/####/zxxinzf.apkdata
/data/data/####/{6109AB2B-769CFABF}_{A58B0182-56034969}.P2
/data/data/####/{A58B0182-56034969}.P1
/data/data/####/{A58B0182-56034969}.P3
/data/data/####/{BE2355DB-D785E335}.PC1
/data/media/####/.tcookieid
/data/media/####/WyyyCrashLog_20181015040143_2285.log
/data/media/####/WyyyCrashLog_20181015040153_2546.log
/data/media/####/WyyyCrashLog_20181015040210_2743.log
/data/media/####/tw
/data/media/####/yydd_3009_2344.zip

Miscellaneous:

Executes next shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/sh -c getprop ro.aa.romver
/system/bin/sh -c getprop ro.board.platform
/system/bin/sh -c getprop ro.build.fingerprint
/system/bin/sh -c getprop ro.build.nubia.rom.name
/system/bin/sh -c getprop ro.build.rom.id
/system/bin/sh -c getprop ro.build.tyd.kbstyle_version
/system/bin/sh -c getprop ro.build.version.emui
/system/bin/sh -c getprop ro.build.version.opporom
/system/bin/sh -c getprop ro.gn.gnromvernumber
/system/bin/sh -c getprop ro.lenovo.series
/system/bin/sh -c getprop ro.lewa.version
/system/bin/sh -c getprop ro.meizu.product.model
/system/bin/sh -c getprop ro.miui.ui.version.name
/system/bin/sh -c getprop ro.vivo.os.build.display.id
/system/bin/sh -c type su
cat /sys/block/mmcblk0/device/cid
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.9.0.2.so
chmod 700 <Package Folder>/tx_shell/libufix.so
getprop ro.aa.romver
getprop ro.board.platform
getprop ro.build.fingerprint
getprop ro.build.nubia.rom.name
getprop ro.build.rom.id
getprop ro.build.tyd.kbstyle_version
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.gn.gnromvernumber
getprop ro.lenovo.series
getprop ro.lewa.version
getprop ro.meizu.product.model
getprop ro.miui.ui.version.name
getprop ro.product.cpu.abi
getprop ro.vivo.os.build.display.id
getprop ro.yunos.version
logcat -d -v threadtime

Loads the following dynamic libraries:

Bugly
cocos2dcpp
fpteal
libnfix
libshella-2.9.0.2
libufix
nfix
shunpay
ufix

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5Padding
AES-GCM-NoPadding
DES
DES-CBC-PKCS5Padding

Uses special library to hide executable bytecode.

Gains access to geolocation.

Gains access to network information.

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

Gains access to information about installed applications.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

Gains access to information about sent/received SMS messages.

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Formazione ed informazione

Falsi miti

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