Android.RemoteCode.6775

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin
Android.RemoteCode.6618

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) a.souso####.com:80
TCP(HTTP/1.1) gd.a.s####.com:80
TCP(HTTP/1.1) j.souso####.com:80
TCP(HTTP/1.1) ip.ta####.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) o####.jd.com:80
TCP(HTTP/1.1) t####.3g.qq.com:80
TCP(HTTP/1.1) lar####.c####.l####.####.com:80
TCP(TLS/1.0) ke####.jd.com:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) 1####.194.79.95:443
TCP(TLS/1.0) d####.k.jd.com:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) 1####.177.126.95:443
TCP(TLS/1.0) user####.al####.com:443
TCP(TLS/1.0) sf3-ttc####.ps####.com:443
TCP(TLS/1.0) baichua####.al####.com:443
TCP(TLS/1.0) dig.b####.net:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) 1####.194.69.138:443
TCP(TLS/1.0) 1####.177.119.95:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) www.j####.com:443
TCP(TLS/1.0) all.t####.httpdn####.####.net:443
TCP(TLS/1.0) secgw-n####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) na61-####.wagbr####.ali####.####.com:443
TCP(TLS/1.2) 1####.177.119.95:443
TCP(TLS/1.2) 1####.177.119.101:443
TCP(TLS/1.2) 1####.177.126.95:443
TCP(TLS/1.2) 1####.194.79.95:443
TCP(TLS/1.2) md####.google####.com:443
TCP(TLS/1.2) 1####.177.126.94:443
UDP 85.1####.105.47:44466
UDP 85.1####.105.47:44456
UDP 85.1####.105.47:44463
UDP 85.1####.105.47:44465
UDP 1####.0.11.1:137
UDP 85.1####.105.47:44464
UDP 85.1####.105.47:44449
UDP 85.1####.105.47:44455
UDP 85.1####.105.47:44462
UDP 85.1####.105.47:44461
UDP 85.1####.105.47:44453
UDP 85.1####.105.47:44446
UDP 85.1####.105.47:44460
UDP 85.1####.105.47:44450
UDP 85.1####.105.47:44451
UDP 85.1####.105.47:44457
UDP 85.1####.105.47:44471
UDP 85.1####.105.47:44445
UDP 85.1####.105.47:44452
UDP 85.1####.105.47:44472
UDP 85.1####.105.47:44444
UDP 85.1####.105.47:44473
UDP 85.1####.105.47:44447
UDP 85.1####.105.47:44474
UDP 85.1####.105.47:44448
UDP 85.1####.105.47:44470
UDP 85.1####.105.47:44454
UDP 85.1####.105.47:44458
UDP 85.1####.105.47:44459
UDP 85.1####.105.47:44469
UDP 85.1####.105.47:44468
TCP m####.3g.qq.com:443
UDP 85.1####.105.47:44467

DNS requests:

a####.man.aliy####.com
a.souso####.com
ad####.m.ta####.com
ada####.m.ta####.com
android####.go####.com
baichua####.al####.com
d####.k.jd.com
dgst####.jd.com
dig.b####.net
instant####.google####.com
ip.ta####.com
is.sn####.com
j.quwe####.com
j.souso####.com
ke####.jd.com
log.u####.com
m####.3g.qq.com
m####.go####.com
md####.google####.com
o####.jd.com
plb####.u####.com
pv.s####.com
s####.u####.com
s####.u####.com.####.8
s.startog####.com
sf3-ttc####.ps####.com
t####.3g.qq.com
to####.ctobsn####.com
u####.al####.org
u####.u####.com
user####.al####.com
y####.al####.org

HTTP GET requests:

gd.a.s####.com/cityjson
ip.ta####.com/service/getIpInfo.php?ip=####
lar####.c####.l####.####.com/1569729237115_191c4ae3638a6e43.png
t####.3g.qq.com/cw.html

HTTP POST requests:

a.souso####.com/a/l1
ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
j.souso####.com/ad/config
j.souso####.com/f/m1
o####.jd.com/upload

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jgck
/data/data/####/0.xml
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/1021689741840853517
/data/data/####/1587479178952.log
/data/data/####/40805.dat
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/Cookies-journal
/data/data/####/JX0WDG83P1ZN.txtd80
/data/data/####/SGMANAGER_DATA2
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/SG_INNER_DATA
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/UTCommon.xml
/data/data/####/Web Data
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/a==8.0.0&&4.14_1587479182751_envelope.log
/data/data/####/ad_cbx_umeng_common_config.xml
/data/data/####/ap.Lock
/data/data/####/auth_sdk_device.xml
/data/data/####/auth_shared.xml
/data/data/####/auth_shared.xml.bak
/data/data/####/avmp_315522000.pkgInfo
/data/data/####/avmp_315522000.pkgInfo.tmp
/data/data/####/bc_config
/data/data/####/bd_embed_tea_agent.db-journal
/data/data/####/bytedance_downloader.db-journal
/data/data/####/cbxlib.xml
/data/data/####/classes.dex
/data/data/####/classes.dex.flock (deleted)
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.dex;classes4.dex
/data/data/####/classes.dex;classes5.dex
/data/data/####/core_info
/data/data/####/dW1weF9pbnRlcm5hbF8xNTg3NDc5MTc4NzA1;
/data/data/####/dc5464b0bcf574f36b
/data/data/####/dcc77f7dc5fdf5b610
/data/data/####/dcd4d32443dcf98560
/data/data/####/dce6ffa077cc79f86a
/data/data/####/dce85ff6bcf7f5822d
/data/data/####/dcf87e944cd17daaff
/data/data/####/dcfdfd95c6cc7f9614
/data/data/####/deviceid_prefs.xml
/data/data/####/doc.zip
/data/data/####/embed_applog_stats.xml
/data/data/####/embed_last_sp_session.xml
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/foc.png
/data/data/####/hc_sblib_sdk.xml
/data/data/####/hoc.xml
/data/data/####/i==1.2.0&&4.14_1587479178960_envelope.log
/data/data/####/info.xml
/data/data/####/kepler_public.xml
/data/data/####/libjiagu.so
/data/data/####/libsgavmpso-5.4.36.so.tmp.3456
/data/data/####/libsgavmpso-5.4.36.so.tmp.4254
/data/data/####/libsgmainso-5.4.171.so.tmp.3456
/data/data/####/libsgmainso-5.4.171.so.tmp.4254
/data/data/####/libsgsecuritybodyso-5.4.99.so.tmp.3456
/data/data/####/libsgsecuritybodyso-5.4.99.so.tmp.4254
/data/data/####/libsgsgmiddletierso-5.4.7.so.tmp.3456
/data/data/####/libsgsgmiddletierso-5.4.7.so.tmp.4254
/data/data/####/lock.lock
/data/data/####/main_315522000.pkgInfo
/data/data/####/main_315522000.pkgInfo.tmp
/data/data/####/metrics_guid
/data/data/####/net.ffrj.pinkwallet_preferences.xml
/data/data/####/proc_auxv
/data/data/####/securitybody_315522000.pkgInfo
/data/data/####/securitybody_315522000.pkgInfo.tmp
/data/data/####/sgFile.lock
/data/data/####/sgmiddletier_315522000.pkgInfo
/data/data/####/sgmiddletier_315522000.pkgInfo.tmp
/data/data/####/share_data.xml
/data/data/####/sk.xml
/data/data/####/smart_link_sp.xml
/data/data/####/smart_link_sp.xml.bak
/data/data/####/snssdk_openudid.xml
/data/data/####/sp.lock
/data/data/####/sp_push_time.xml
/data/data/####/t==8.0.0&&4.14_1587479181854_envelope.log
/data/data/####/tbs_pv_config
/data/data/####/temp.dat
/data/data/####/timestamp
/data/data/####/tms_base.xml
/data/data/####/tt_dns_settings.xml
/data/data/####/tt_sdk_settings.xml
/data/data/####/tt_sdk_settings.xml.bak
/data/data/####/tt_sp_app_list.xml
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopensdk.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/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_general_config.xml.bak
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/umeng_socialize.xml.bak
/data/data/####/userlist.xml
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/webview_data.lock
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/data/user/0/<Package>/files/dc5464b0bcf574f36b
/data/user/0/<Package>/files/dcc77f7dc5fdf5b610
/data/user/0/<Package>/files/dcd4d32443dcf98560
/data/user/0/<Package>/files/dce6ffa077cc79f86a
/data/user/0/<Package>/files/dce85ff6bcf7f5822d
/data/user/0/<Package>/files/dcf87e944cd17daaff
/data/user/0/<Package>/files/dcfdfd95c6cc7f9614
/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/dex2oat --instruction-set=x86 --dex-file=<Package Folder>/.jiagu/classes.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes2.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes3.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes4.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes5.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
/system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/app_range/up/classes.dex --oat-fd=76 --oat-location=/data/user/0/<Package>/app_range/upopt/classes.dex --compiler-filter=speed
chmod 0755/data/user/0/<Package>/app_range/up/classes.dex
chmod 0755/data/user/0/<Package>/app_range/up/temp.dat
chmod 777 /data/user/0/<Package>/cache/Download
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.letv.release.version
getprop ro.miui.ui.version.name
getprop ro.smartisan.version
getprop ro.vivo.os.build.display.id
getprop ro.vivo.os.version
ls /
ls /sys/class/thermal

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-CFB-NOPADDING
AES-ECB-PKCS5Padding
DES
RSA-ECB-PKCS1Padding
RSA-None-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS7Padding
AES-CFB-NOPADDING
AES-ECB-PKCS5Padding

Accesses the ITelephony private interface.

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.

Gets information about accounts associated with the device (Google, Facebook, etc.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

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Terminology

Training and education

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Technical information

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