Android.Backdoor.1997

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Backdoor.657.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) reso####.msg.xi####.net:80
TCP(HTTP/1.1) ga####.lotu####.com:80
TCP(HTTP/1.1) 1####.213.69.195:80
TCP(HTTP/1.1) na61-####.wagbr####.non####.####.com:80
TCP(HTTP/1.1) ad####.m.ta####.com:80
TCP(HTTP/1.1) na61-####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) bbs.w####.com:80
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) schedul####.w####.com:443
TCP(TLS/1.0) gm.mm####.com:443
TCP(TLS/1.0) loc.map.b####.com:443
TCP(TLS/1.0) bbs.w####.com:443
TCP(TLS/1.0) regi####.xm####.xi####.com:443
TCP(TLS/1.0) s1-wacd####.b0.a####.com:443
TCP(TLS/1.0) nbsdk-b####.al####.com:443
TCP 47.74.1####.155:5222
TCP 4####.62.94.2:5222

DNS requests:

ad####.m.ta####.com
ada####.m.ta####.com
api.map.b####.com
b####.w####.com
bbs.w####.com
black####.w####.com
co####.w####.com
cr####.w####.com
ffm.w####.com
ga####.lotu####.com
jz.w####.com
loc.map.b####.com
microse####.w####.com
mo####.w####.com
nbsdk-b####.al####.com
on####.lotu####.com
regi####.xm####.xi####.com
reso####.msg.xi####.net
s1.w####.com
wb.110.ta####.com
wgo.mm####.com
www.w####.com
y####.al####.com

HTTP GET requests:

ad####.m.ta####.com/rest/gc2?ak=####&av=####&c=####&d=####&sv=####&t=###...
bbs.w####.com/basic-biz/banners/list?appVersion=####&platform=####&type=...
bbs.w####.com/hibrid/now.jsp
reso####.msg.xi####.net/gslb/?ver=####&type=####&connpt=####&uuid=####&l...

HTTP POST requests:

ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
ga####.lotu####.com/?st=####&sv=####&tm=####&sid=TCY####&apn=####&ct=###...
na61-####.wagbr####.ali####.####.com/api/update.do
na61-####.wagbr####.non####.####.com/saveWb.json

File system changes:

Creates the following files:

/data/data/####/-1971873514-1337906143
/data/data/####/-41224407041950989
/data/data/####/.jg.ic
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/0privateSPKey.xml
/data/data/####/1d77ea041509fe06.lock
/data/data/####/21c22f492aba3de8.lock
/data/data/####/2CD91DE9A0F1D93BFFAEF848DEF79462
/data/data/####/2DADEDE91763A9BF8E192D15A02B8802-0
/data/data/####/30e815116d5fd8a6aa18d98f690f079e
/data/data/####/326977021-1477363862
/data/data/####/37A6259CC0C1DAE299A7866489DFF0BD-0
/data/data/####/3f7500854c4a6081707885e893b67a3e.0.tmp
/data/data/####/3f7500854c4a6081707885e893b67a3e.1
/data/data/####/46d77c0fcf20fbbc8bba8b10d8293db5.0.tmp
/data/data/####/46d77c0fcf20fbbc8bba8b10d8293db5.1.tmp
/data/data/####/4A84E78EC867199D45CAD6B4AD83683F-0
/data/data/####/549900771-38098607
/data/data/####/5499007711847128114
/data/data/####/549900771898967538
/data/data/####/692307685-2096678983
/data/data/####/7436cf4bb12006eda923d96ec7dab45a.0.tmp
/data/data/####/7436cf4bb12006eda923d96ec7dab45a.1.tmp
/data/data/####/8ef9c457b3bbb403.lock
/data/data/####/930a31b34bd52c08.lock
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/MultiPeopleTally.db-journal
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/UTCommon.xml
/data/data/####/WGXwApF8j32vjFh7etXawrV2uuQ.-597857330.tmp
/data/data/####/aliTradeConfigSP.xml
/data/data/####/ap.Lock
/data/data/####/app_preferences.xml
/data/data/####/authStatus_com.wacai365.xml
/data/data/####/authStatus_com.wacai365;remote.xml
/data/data/####/b19fbd278e2a734808566b6126c957ec.0.tmp
/data/data/####/b19fbd278e2a734808566b6126c957ec.1.tmp
/data/data/####/bank-config.json
/data/data/####/c162c80a382627c3240e5844673eb602.0.tmp
/data/data/####/c162c80a382627c3240e5844673eb602.1.tmp
/data/data/####/caimiapp_prefile.xml
/data/data/####/com.iflytek.msc.xml
/data/data/####/com.sensorsdata.analytics.android.sdk.SensorsDataAPI.xml
/data/data/####/com.wacai.android.skyline.xml
/data/data/####/com.wacai365-journal
/data/data/####/com.wacai365;pushservice
/data/data/####/com.wacai365_preferences.xml
/data/data/####/cpugpuinfo
/data/data/####/dso_deps
/data/data/####/dso_lock
/data/data/####/dso_manifest
/data/data/####/dso_state
/data/data/####/finance_cache_preference.xml
/data/data/####/fingerprint.xml
/data/data/####/firll.dat
/data/data/####/grouptally.db-journal
/data/data/####/hst.db
/data/data/####/hst.db-journal
/data/data/####/imei.xml
/data/data/####/journal.tmp
/data/data/####/libcuid.so
/data/data/####/libjiagu-156099932.so
/data/data/####/libsgmainso-5.1.81.so.tmp
/data/data/####/lock.lock
/data/data/####/lotuseed.apps
/data/data/####/lotuseed.lock
/data/data/####/lotuseed.s
/data/data/####/lotuseed.task
/data/data/####/lotuseed_global.xml
/data/data/####/lotuseed_main.xml
/data/data/####/mipush.xml
/data/data/####/mipush_account.xml
/data/data/####/mipush_extra.xml
/data/data/####/monitor.db
/data/data/####/monitor.db-journal
/data/data/####/multidex.version.xml
/data/data/####/neutron-cache.info
/data/data/####/onesdk_device.xml
/data/data/####/pushSdkFile.xml
/data/data/####/sdk.baa.app.xml
/data/data/####/sdk.baa.user.xml
/data/data/####/sensorsdata.xml
/data/data/####/sharePreferencePatch.xml
/data/data/####/sp.lock
/data/data/####/splash-store.xml
/data/data/####/switcher-config.json
/data/data/####/timestamp
/data/data/####/trinity-config.info
/data/data/####/user-preferences.xml
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/vv0QX6X4LuKqkGauMGRLg7Wu1_o.737028512.tmp
/data/data/####/wacai365.so-journal
/data/data/####/wacai_preferences.xml
/data/data/####/webview.db-journal
/data/data/####/wersdk.xml
/data/media/####/.SDCardSerialNumber
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.nomedia
/data/media/####/4446
/data/media/####/6c709c11d2d46a7b
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/dd7893586a493dc3
/data/media/####/hid.dat
/data/media/####/iflyworkdir_test
/data/media/####/lotuseed.devid
/data/media/####/u.data
/data/media/####/urec.data
/data/media/####/user.perf
/data/media/####/yoh.dat
/data/media/####/yol.dat
/data/media/####/yom.dat

Miscellaneous:

Executes the following shell scripts:

Loads the following dynamic libraries:

BaiduMapSDK_base_v5_0_0
imagepipeline
libjiagu-156099932
locSDK7b
msc
sgmainso-5.1
ut_c_api

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5Padding

Uses special library to hide executable bytecode.

Accesses audio/video recording interfaces.

Records audio/video.

Gets information about location.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

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.

Gets information about sent/received SMS.

技术

术语

教育培训

误区

Technical information

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