Android.RemoteCode.2484

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.691.origin
Android.RemoteCode.907
Android.Triada.2018
Android.Triada.373.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) ji####.jieme####.com:8152
TCP(HTTP/1.1) pa.angs####.com:8003
TCP(HTTP/1.1) 1####.78.31.198:8030
TCP(HTTP/1.1) z####.heyc####.net:80
TCP(HTTP/1.1) 47.1####.16.11:8030
TCP(HTTP/1.1) l.ace####.com:80
TCP(HTTP/1.1) l####.bigb####.com:6099
TCP(HTTP/1.1) 39.1####.149.135:80
TCP(HTTP/1.1) top.p####.net.####.com:80
TCP(HTTP/1.1) 1####.196.191.233:6600
TCP(HTTP/1.1) e.angs####.com:6284
TCP(HTTP/1.1) fy.bigb####.com:6099
TCP(HTTP/1.1) loc.map.b####.com:80
TCP(HTTP/1.1) wb.mults####.com:80
TCP(HTTP/1.1) q####.a####.com:80
TCP(HTTP/1.1) d####.top:91
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP and####.cli####.go####.com:443

DNS requests:

and####.cli####.go####.com
cdn.app.12####.top
d####.top
e.angs####.com
fy.bigb####.com
ji####.dl####.com
ji####.jieme####.com
l####.bigb####.com
l.ace####.com
loc.map.b####.com
pa.angs####.com
plb####.u####.com
top.p####.net
u####.u####.com
wb.mults####.com
z####.heyc####.net

HTTP GET requests:

q####.a####.com/jieplginf/wcxdata28
top.p####.net.####.com/ng/201612/111/c/icon.jpg
top.p####.net.####.com/ng/201612/111/c/pic0.jpg
top.p####.net.####.com/ng/201612/115/c/icon.jpg
top.p####.net.####.com/ng/201612/115/c/pic0nfFLn.png
top.p####.net.####.com/ng/201703/158/c/iconQ_ZI1.jpg
top.p####.net.####.com/ng/201703/158/c/pic02EStN.jpg
top.p####.net.####.com/ng/201703/170/c/icon.png
top.p####.net.####.com/ng/201703/170/c/pic0.jpg

HTTP POST requests:

d####.top:91/c3e360a/a44
d####.top:91/dff8c0/0270bc
d####.top:91/of7e04/65b8046
d####.top:91/s3bf11/403c6
d####.top:91/s751491/d84dfc
d####.top:91/s8893/f9ea
e.angs####.com:6284/android.frontserver/pcsvc
fy.bigb####.com:6099/aps/
ji####.jieme####.com:8152/ryf_webserver/payment/checkupdate.html
l####.bigb####.com:6099/aps/
l.ace####.com/ando/v2/ap?app_id=####&r=####
l.ace####.com/ando/v2/lv?app_id=####&r=####
loc.map.b####.com/sdk.php
pa.angs####.com:8003/pps
wb.mults####.com/a?v=####&r=####&z=####
z####.heyc####.net/getlist
z####.heyc####.net/xlogin

File system changes:

Creates the following files:

/data/data/####/.dex
/data/data/####/.edata
/data/data/####/.imprint
/data/data/####/.jar
/data/data/####/0kIicQy25MeiaxxrKwwX-A==
/data/data/####/1B3A2967E5FD862EFD957606C65C8122
/data/data/####/2-bYDRw9s3kIjRXW
/data/data/####/30592A6B8B0C769E3F7FDE6E1A033DF5
/data/data/####/5jikrqpeJwvhjh3Q.dex
/data/data/####/5jikrqpeJwvhjh3Q.zip
/data/data/####/AwIlnPxIu4KZ-T80J3dOu-6_U-I=.new
/data/data/####/EAp207tV2cQUWwI5f4SVoQ==
/data/data/####/EAp207tV2cQUWwI5f4SVoQ==.new
/data/data/####/JiePay.xml
/data/data/####/MqkAEV4e4il7YakpJ288dT7wmUopIILf.new
/data/data/####/NQwJjQsxk-0xTes2s9wuIg==
/data/data/####/PjK2fvlatZ_eibkKCP2paA==.new
/data/data/####/Setting.xml
/data/data/####/XinZFsmspay.db
/data/data/####/XinZFsmspay.db-journal
/data/data/####/ZW-44AfFCXf3jAyyTm9uGid0BM8ihv0u2zvsbQ==_AFycjh...ournal
/data/data/####/ZW-44AfFCXf3jAyyTm9uGid0BM8ihv0u2zvsbQ==_AFycjhMR9dMFWDYo
/data/data/####/ZW-44AfFCXf3jAyyTm9uGid0BM8ihv0u2zvsbQ==_Hg2P6c...ournal
/data/data/####/ZW-44AfFCXf3jAyyTm9uGid0BM8ihv0u2zvsbQ==_Z_m12n...FCtQ==
/data/data/####/ZW-44AfFCXf3jAyyTm9uGid0BM8ihv0u2zvsbQ==_Z_m12n...ournal
/data/data/####/ZW-44AfFCXf3jAyyTm9uGid0BM8ihv0u2zvsbQ==_a59_8c...ournal
/data/data/####/ZW-44AfFCXf3jAyyTm9uGid0BM8ihv0u2zvsbQ==_a59_8c...ravw==
/data/data/####/a_tmp
/data/data/####/classes.dex
/data/data/####/classes.dve
/data/data/####/classes.jar
/data/data/####/com.SecShell.tmp2274
/data/data/####/com.SecShell.tmp2326
/data/data/####/com.SecShell.tmp2382
/data/data/####/com.SecShell.tmp2449
/data/data/####/com.SecShell.tmp2685
/data/data/####/com.SecShell.tmp2728
/data/data/####/com.SecShell.tmp2780
/data/data/####/com.SecShell.tmp2839
/data/data/####/com.SecShell.tmp2886
/data/data/####/com.SecShell.tmp2952
/data/data/####/com.SecShell.tmp3016
/data/data/####/com.SecShell.tmp3067
/data/data/####/com.SecShell.tmp3116
/data/data/####/com.SecShell.tmp3175
/data/data/####/com.SecShell.tmp3215
/data/data/####/com.SecShell.tmp3252
/data/data/####/com.SecShell.tmp3316
/data/data/####/com.SecShell.tmp3357
/data/data/####/com.SecShell.tmp3397
/data/data/####/com.SecShell.tmp3452
/data/data/####/com.SecShell.tmp3494
/data/data/####/com.SecShell.tmp3543
/data/data/####/com.SecShell.tmp3604
/data/data/####/com.SecShell.tmp3652
/data/data/####/com.SecShell.tmp3690
/data/data/####/com.SecShell.tmp3744
/data/data/####/com.SecShell.tmp3790
/data/data/####/com.SecShell.tmp3834
/data/data/####/com.SecShell.tmp3878
/data/data/####/com.SecShell.tmp3922
/data/data/####/com.SecShell.tmp3962
/data/data/####/com.SecShell.tmp4024
/data/data/####/com.SecShell.tmp4061
/data/data/####/com.SecShell.tmp4101
/data/data/####/com.SecShell.tmp4162
/data/data/####/com.SecShell.tmp4204
/data/data/####/com.SecShell.tmp4253
/data/data/####/com.SecShell.tmp4310
/data/data/####/com.SecShell.tmp4456
/data/data/####/com.SecShell.tmp4490
/data/data/####/csdksession.xml
/data/data/####/d1JSg4D-bwy0_RLPqzxU9MHOQMCpKyvG.new
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2MjQwMjcwMDE3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2MjQwMjg2NTA4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2MjQwMzAxMjg2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2MjQwMzI5NDAx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2MjQwMzIxMjU3;
/data/data/####/dpi
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/fpRW8CPueI7luT5t-Nvvug==.new
/data/data/####/gdt_config.xml
/data/data/####/hid.db
/data/data/####/i==1.2.0&&9.0.0_1546240270020_envelope.log
/data/data/####/i==1.2.0&&9.0.0_1546240286846_envelope.log
/data/data/####/info.xml
/data/data/####/jiepay_config.xml
/data/data/####/jiepayplugin.apk
/data/data/####/jiepayplugin.apkdata
/data/data/####/jiepayplugin.dex
/data/data/####/jiepayplugin.dex (deleted)
/data/data/####/kb_idle.ini
/data/data/####/kes.xml
/data/data/####/nn_app.xml
/data/data/####/onePay.xml
/data/data/####/ovKjINl2vqk5Y67lqPb0Ibmewss=
/data/data/####/playerData
/data/data/####/rdata_comauihvqiuaz.new
/data/data/####/runner_info.prop.new
/data/data/####/sdk_DB
/data/data/####/sdk_DB-journal
/data/data/####/trckvq_f.dex
/data/data/####/trckvq_f.zip
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/uid.f
/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/data/####/userData.xml
/data/data/####/userDatas.xml
/data/data/####/webview.db
/data/data/####/webview.db-journal
/data/data/####/x4NdRrnF0TxRkIbLOL_4XYwzfDI=.new
/data/data/####/yTB9rqVjLxvJWjT4xuF-So6NUIQ=.new
/data/data/####/zdbdf.dex
/data/data/####/zdbdf.jar
/data/data/####/zuNjH9eXq98gpmlOQ8INe8bKKJrbupcC.new
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.nid
/data/media/####/.umm.dat
/data/media/####/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M
/data/media/####/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M.lk
/data/media/####/NDID.DAT
/data/media/####/UIW.DAT
/data/media/####/sys.lock
/data/media/####/sysid.dat

Miscellaneous:

Executes the following shell scripts:

./im_arthc
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
/system/bin/sh
cat /sys/class/android_usb/android0/idProduct
cat /sys/class/android_usb/android0/idVendor
chmod 777 <Package Folder>/files/im_arthc
chmod 777 <Package Folder>/im7563814389_o
chmod 777 <Package Folder>/im7563814389_o_o
chmod 777 <Package Folder>/im7563814389_o_o_o
chmod 777 <Package Folder>/im7563814389_o_o_o_o
chmod 777 <Package Folder>/null_o
chmod 777 <Package Folder>/null_o_o
chmod 777 <Package Folder>/null_o_o_o
chmod 777 <Package Folder>/null_o_o_o_o
chmod 777 <Package Folder>/null_o_o_o_o_o
chmod 777 <Package Folder>/null_o_o_o_o_o_o
chmod 777 <Package Folder>/null_o_o_o_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7563814389_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7563814389_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7563814389_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/im7563814389_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/null_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/null_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/null_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/null_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/null_o_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/null_o_o_o_o_o_o
dd if=<Package Folder>/files/im_arthc of=<Package Folder>/null_o_o_o_o_o_o_o
getprop
ls -l /dev
ls -l /dev/block
ls -l /dev/block/vold
ls -l /dev/bus
ls -l /dev/bus/usb
ls -l /dev/bus/usb/001
ls -l /dev/com.android.settings.daemon
ls -l /dev/cpuctl
ls -l /dev/cpuctl/apps
ls -l /dev/cpuctl/apps/bg_non_interactive
ls -l /dev/graphics
ls -l /dev/input
ls -l /dev/log
ls -l /dev/pts
ls -l /dev/snd
ls -l /dev/socket
ls /sys/class/thermal
ps
sh

Loads the following dynamic libraries:

SecShell

Uses the following algorithms to encrypt data:

AES
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
DES-CBC-PKCS5Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
DES
DES-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.

Parses information from SMS.

Gets information about sent/received SMS.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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