Android.DownLoader.4251

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.363.origin
Android.Triada.248.origin
Android.Triada.464.origin

Downloads the following detected threats from the Internet:

Android.DownLoader.363.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) z.c####.com:80
TCP(HTTP/1.1) ip.lock####.cn:80
TCP(HTTP/1.1) android####.cc####.com.cn:80
TCP(HTTP/1.1) a.bjsd####.com:80
TCP(HTTP/1.1) www.meto####.com:7079
TCP(HTTP/1.1) w####.pcon####.com.cn:80
TCP(HTTP/1.1) ip.91####.com:80
TCP(HTTP/1.1) php.sho####.com:80
TCP(HTTP/1.1) ip.ch####.com:80
TCP(HTTP/1.1) d####.dd7####.com:80
TCP(HTTP/1.1) ny.liz####.com:666
TCP(HTTP/1.1) www.c####.net:80
TCP(HTTP/1.1) z####.heyc####.net:80
TCP(HTTP/1.1) d.sho####.com:80
TCP(HTTP/1.1) gdv.a.s####.com:80
TCP(HTTP/1.1) www.i####.com:80
TCP(TLS/1.0) 1####.217.17.78:443
TCP(TLS/1.0) gv1.x####.com:443
TCP(TLS/1.0) if.jw####.cn:443
TCP(TLS/1.0) c####.x####.com:443

DNS requests:

a.bjsd####.com
android####.cc####.com.cn
c####.x####.com
d####.dd7####.com
d.sho####.com
gv1.x####.com
i####.qq.com
i.t####.com
if.jw####.cn
ip.91####.com
ip.ch####.com
ip.lock####.cn
ny.liz####.com
php.sho####.com
pv.s####.com
w####.pcon####.com.cn
www.c####.net
www.i####.com
www.meto####.com
z####.heyc####.net
z2.c####.com
z5.c####.com
z7.c####.com

HTTP GET requests:

d####.dd7####.com//upload/plog/cvfd.jar
d####.dd7####.com//upload/sdk2/cjmob20190301.jar
d####.dd7####.com/upload/plog/N38de20181225.jar
d####.dd7####.com/upload/plog/bghu.jar
d####.dd7####.com/upload/sdk1/n38dex201811091.jar
d####.dd7####.com/upload/sdk3/SSDK_28.jar
ip.91####.com/
ip.ch####.com/
ip.ch####.com/?ecbimop####
ip.lock####.cn/
www.c####.net/ip/index.aspx
www.i####.com/ips1388.asp
z.c####.com/stat.htm?id=####&cnzz_eid=####

HTTP POST requests:

a.bjsd####.com/index.php?r=####
android####.cc####.com.cn/apicenter/v3.commonservice.getSdkSecondToast/3...
d.sho####.com/index.php?r=####
gdv.a.s####.com/cityjson
ny.liz####.com:666/api_yi.aspx
ny.liz####.com:666/data/api_data.aspx
ny.liz####.com:666/pre/api_settings.aspx
ny.liz####.com:666/slsdk/settings.aspx
php.sho####.com/index.php?r=####
w####.pcon####.com.cn/ip.jsp
www.meto####.com:7079/mtappreg.ashx
z####.heyc####.net/getlist
z####.heyc####.net/xlogin

File system changes:

Creates the following files:

/data/data/####/-1163196215104703483
/data/data/####/-c9fUEuYF3vES-8dsq8mM5bT_hg=.new
/data/data/####/.jg.ic
/data/data/####/.verify
/data/data/####/1553087075119_2281
/data/data/####/1553087076107_2281
/data/data/####/1553087079543_2281
/data/data/####/1553087079843_2337
/data/data/####/1553087082865_2281
/data/data/####/1553087083766_2337
/data/data/####/1553087085206_2403
/data/data/####/1553087089293_2599
/data/data/####/1553087090847_2646
/data/data/####/1553087092660_2599
/data/data/####/1553087094167_2599
/data/data/####/1553087094531_2403
/data/data/####/1553087101842_2752
/data/data/####/1553087108957_2888
/data/data/####/1553087111458_2888
/data/data/####/1553087117342_2990
/data/data/####/1553087124597_3102
/data/data/####/1553087126313_3102
/data/data/####/1553087126625_3102
/data/data/####/1553087126972_3102
/data/data/####/1553087133799_3286
/data/data/####/1553087135567_3286
/data/data/####/1553087142385_3380
/data/data/####/1553087145235_3380
/data/data/####/1ZNsvxA4fkGfRSYMULWV007_Y_5wVP3aHAaj4A==.new
/data/data/####/211d36578c691fec57479147483a8372;account_file.xml
/data/data/####/4E4A1438FE8058C1BEDBE7C5853D9549.lock
/data/data/####/4h4tHC7GmdkzFopdSq0mZg==.new
/data/data/####/50cslWQHFdqvIzPfJvDq1GfUXD6JRIZj.new
/data/data/####/5WuAeTSAMuHSm2t7y-fjBcmRzYshJHyzxQ5tXg==.new
/data/data/####/AM9bVYpTNNGq-2NE2vKA0HXKYhs=.new
/data/data/####/Archimedes_p1
/data/data/####/Archimedes_p2
/data/data/####/Archimedes_p3
/data/data/####/Archimedes_p4
/data/data/####/Archimedes_p5
/data/data/####/BScMxkzgmyM35l3roCLfSD0AUDE=.new
/data/data/####/E-dVfKu3Bj58UsL5lBA_kLe92WtVqb6V.new
/data/data/####/Hv7ZGU8S9xqsK2RtYVodPChzim2wxB5wvtDUx0ghK1U=.new
/data/data/####/IHSfF1Y3vgHn6SB0KL2GTNY5-72kgKUJ.new
/data/data/####/IRrFnr2-ihjsUlohj0e5lTEySSAR3gd9.new
/data/data/####/Im-GUUqkGvorh-b-MbU6wg==.new
/data/data/####/Jlyrn5sxEacIbiiPPRJL9hnm_3Q=.new
/data/data/####/METOO_FILE.xml
/data/data/####/MRSwdwWEdxt8di5M.new
/data/data/####/MainActivity.xml
/data/data/####/ModuleManifest.json
/data/data/####/NRuQEj1FVIVLqOnVORnfWpAhX7I=
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TD_app_pefercen_profile.xml.bak (deleted)
/data/data/####/TDpref_cloudcontrol3.xml
/data/data/####/TDpref_game.xml
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_longtime3.xml
/data/data/####/Vb5CsZIp796uDnlFfi-_Wm17ZIvAJRGWc4pmoQ==.new
/data/data/####/WA4MksYWWUo_2_If
/data/data/####/WDFiADscWfhnkoEDUpyuBflLCDc=.new
/data/data/####/YPtHD37Ne1sD15Jbo0d3cw==.new
/data/data/####/adpsdk.apk
/data/data/####/bfvfdsa.xml
/data/data/####/bizlog_dao.db-journal
/data/data/####/cfdsd.xml
/data/data/####/cfdsd.xml.bak
/data/data/####/cn.sirius.adpsdk.loader.apk
/data/data/####/cn.uc.gamesdk.pref.xml
/data/data/####/com.wq.PixelBumperCar.v2.playerprefs.xml
/data/data/####/com.wq.PixelBumperCar_preferences.xml
/data/data/####/config_pre7.xml
/data/data/####/deRERtWEXvFbyQQUI6F0fZ7F7EL-XmEZoDFMAGdCiFA=.new
/data/data/####/dpi
/data/data/####/dzbcsa.xml
/data/data/####/dzbcsa.xml.bak
/data/data/####/dzbcsa.xml.bak (deleted)
/data/data/####/fDFX8qKlkBrjL_lDLf6Rs2CO4Ts=.new
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_KucDaXmBlCnALf...3pHco=
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_KucDaXmBlCnALf...ournal
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_aC_mWSK8Ruciul2q
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_aC_mWSK8Ruciul2q-journal
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_fYk8dx1kNOxc2oWE-journal
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_iQWK3LqpsYWgxYo0-journal
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_vOZUxJauXD3kDb...ournal
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_vOZUxJauXD3kDb_SHINHNA==
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_zRHZKqh4qRGfTF...ournal
/data/data/####/fe_w00h0ZHs4EOy_FpfiHrOcfInGMfMQ_zRHZKqh4qRGfTFYBzFoppQ==
/data/data/####/hffjhas.data-journal
/data/data/####/hid.db
/data/data/####/iVYViMrcR5m8t738WMYgNc3Ctu8vaJvN.new
/data/data/####/i_55peBPq7MBXbfKWtEdD-KOapJKZ9NA.new
/data/data/####/is69y9I0hQTixELSpABaIeqbMv0tBkNVpelvELdj_3s=.new
/data/data/####/iv
/data/data/####/jt8MmxMXdFVsIP9jiaXXQg==
/data/data/####/kNFe6CY-_6T68hde1tKdGejPsxeGF5fq.new
/data/data/####/lQjYMUkmqWbBhCWs79c6otzCkYc=.new
/data/data/####/lib_ucsdk_softlink.so
/data/data/####/lib_ucsdk_xcrypt.so
/data/data/####/libcn.sirius.adpsdk.adp.apk
/data/data/####/libjiagu1370111406.so
/data/data/####/lock
/data/data/####/nggvdd.data-journal
/data/data/####/njgddb.data-journal
/data/data/####/pI3g6i0e29ee4cmI
/data/data/####/property
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/qrypua_f.zip
/data/data/####/rdata_comwuavensf.new
/data/data/####/ro4xFhymmHawJKdvO5M12J_VtXEe2pOqWGYskjoB1WQ=.new
/data/data/####/runner_info.prop.new
/data/data/####/sQ18mm3VkiUKHeQo.zip
/data/data/####/salt
/data/data/####/signature
/data/data/####/sv6rXLzuTurAQEm6wz679oqeKrQ=.new
/data/data/####/tdargs.xml
/data/data/####/tdid.xml
/data/data/####/tmpbl.jar
/data/data/####/tmpbl.jar_tmp
/data/data/####/tools8977.xml
/data/data/####/user_register_info.xml
/data/data/####/v0W6iDRBMFwSJ0h0NDKhKk7ZlTuNBsG2
/data/data/####/v0W6iDRBMFwSJ0h0NDKhKk7ZlTuNBsG2.new
/data/data/####/version.ini
/data/data/####/wAHsZSj8demAEp3LAtx0Sw==
/data/data/####/z_default_loc
/data/media/####/.nid
/data/media/####/.tcookieid
/data/media/####/.uunique.new
/data/media/####/5NCMj4FHDAiNMsrjQKob6JdxZXM=.new
/data/media/####/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M
/data/media/####/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M.lk
/data/media/####/MP8MtaBuguN9jnuSwtN1kQ==
/data/media/####/N38de20181225.jar
/data/media/####/SSDK_28.jar
/data/media/####/anal_201903201304.loader.log
/data/media/####/anal_201903201305.loader.log
/data/media/####/bghu.jar
/data/media/####/cjmob20190301.jar
/data/media/####/cvfd.jar
/data/media/####/debug_2019032013.loader.log
/data/media/####/debug_2019032013.preload.log
/data/media/####/n38dex201811091.jar
/data/media/####/r_pkDgN4OhnkSa0D
/data/media/####/tag2.dat0b3e45d2-a43d-4456-9ca7-4e81d16651eb.tmp
/data/media/####/tag2.dat0b8a21fc-a0f1-4292-ac4b-d6c175cc590d.tmp

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/sh
<Package Folder>/code-714609/pI3g6i0e29ee4cmI -p <Package> -c com.wuav.ensf.blender.AvocadoReceiver -r /storage/emulated/0/.armsd/tjfblFPob85GtAQw/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M -d /storage/emulated/0/Download/ladung
cat /sys/class/android_usb/android0/idProduct
cat /sys/class/android_usb/android0/idVendor
chmod 755 <Package Folder>/.jiagu/libjiagu1370111406.so
getprop
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.miui.ui.version.name
getprop ro.vivo.os.version
getprop ro.yunos.version
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
ps
sh <Package Folder>/code-714609/pI3g6i0e29ee4cmI -p <Package> -c com.wuav.ensf.blender.AvocadoReceiver -r /storage/emulated/0/.armsd/tjfblFPob85GtAQw/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M -d /storage/emulated/0/Download/ladung

Loads the following dynamic libraries:

AudioPluginMsHRTF
AudioPluginOculusSpatializer
libAudioPluginOculusSpatializer
lib_ucsdk_softlink
lib_ucsdk_xcrypt
libjiagu1370111406
main

Uses the following algorithms to encrypt data:

AES
AES-CBC-PKCS5Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5Padding
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 APN settings.

Gets information about installed apps.

Gets information about running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

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