Android.BankBot.10249

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.BankBot.766.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(DNS) <Google DNS>
TCP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) upl.b####.com:80
TCP(TLS/1.0) def####.cn.zb.####.com:443
TCP(TLS/1.0) ce3e####.j####.cn:443
TCP(TLS/1.0) gd-s####.j####.cn:443
TCP(TLS/1.0) bj####.j####.cn:443
TCP(TLS/1.0) www.google####.com:443
TCP(TLS/1.0) alibaba####.ten####.ali####.com:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.2) 1####.217.168.195:443
TCP(TLS/1.2) 1####.217.168.234:443
UDP www.google####.com:443
UDP s.j####.cn:19000
UDP sis.j####.io:19000
TCP i####.j####.cn:7005

DNS requests:

a####.u####.com
ali-s####.j####.cn
bj####.j####.cn
ce3e####.j####.cn
easytom####.com
er####.u####.com
gd-s####.j####.cn
i####.j####.cn
md####.google####.com
ope####.b####.com
s.j####.cn
sis.j####.io
t####.j####.cn
u####.u####.com
upl.b####.com
www.google####.com

HTTP POST requests:

al####.u####.com:443/unify_logs
al####.u####.com:443/zcfg
alibaba####.ten####.ali####.com:443/api/postZdata
def####.cn.zb.####.com:443/api/crashsdk/logcollect?chk=####&vno=####&uui...
def####.cn.zb.####.com:443/apm_cc
upl.b####.com/auth.php

File system changes:

Creates the following files:

/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/476f523e-e99c-48b4-9c18-60e31b50f950
/data/data/####/8e42d13f-dfbd-44bf-9861-8ce301b6bdbd
/data/data/####/9b7346bb-d3f9-4304-b5ac-def587bb1617
/data/data/####/Alvin2.xml
/data/data/####/AndroidTTS.xml
/data/data/####/ContextData.xml
/data/data/####/IpInfos.xml
/data/data/####/Push_Page_Config.xml
/data/data/####/RELLESOUHNIJ0RELLESPOHSIY0MOC.st
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/Y29uZmlnXzU5YWU1NDkxNjc3YmFhNjRmMDAwMGIzMw.sp
/data/data/####/Y29uZmlnXzU5YWU1NDkxNjc3YmFhNjRmMDAwMGIzMw.sp.bak
/data/data/####/a93863fc-c153-4170-9d34-8b14b239b11e
/data/data/####/bal.catch
/data/data/####/bwc.catch
/data/data/####/cdt.wa
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.dex;classes4.dex
/data/data/####/classes.oat
/data/data/####/cn.jiguang.common.xml
/data/data/####/cn.jiguang.common.xml.bak
/data/data/####/cn.jiguang.prefs.xml
/data/data/####/cn.jiguang.sdk.address.xml
/data/data/####/cn.jiguang.sdk.report.xml
/data/data/####/cn.jiguang.sdk.share.profile.xml
/data/data/####/cn.jiguang.sdk.user.profile.xml
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.config.xml
/data/data/####/cn.jpush.config.xml.bak
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/cr.wa
/data/data/####/db080a39-4e02-4b00-a327-138dbadf13f5
/data/data/####/dt.wa
/data/data/####/efsid3473
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f6747559-1855-439b-a8b2-a2a0ca8e5698
/data/data/####/fbdb09b0-83f9-42a0-af7a-c90e16d2aaf6
/data/data/####/i==1.2.0&&1.1.2_1630819307750_dW5pZnlfbG9ncw==;.log
/data/data/####/info.xml
/data/data/####/libjiagu.so
/data/data/####/paconfig.sp
/data/data/####/paconfig.sp.bak
/data/data/####/proc_auxv
/data/data/####/pv.wa
/data/data/####/rl.catch
/data/data/####/sendlock
/data/data/####/sp_replace_flag.sp
/data/data/####/sp_replace_flag.sp.bak
/data/data/####/t==9.3.8&&1.1.2_1630819308469_dW5pZnlfbG9ncw==;.log
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/um_session_id.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_config.xml.bak
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_zcfg_flag
/data/data/####/umeng_zero_cache.db
/data/data/####/umeng_zero_cache.db-journal
/data/data/####/umzid_general_config.xml
/data/data/####/umzid_general_config.xml.bak
/data/data/####/unique
/data/data/####/ver
/data/data/####/wa_gzip_1_1_3599_3744_1630819307369
/data/data/####/wa_gzip_1_1_3599_8106_1630819356380
/data/data/####/wa_none_1_1_3599_4154_1630819296376 (deleted)
/data/data/####/z==1.2.0&&1.1.2_1630819290456_emNmZw==;.log
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
ls /
ls /sys/class/thermal
ps
sh -c type su

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
RSA-ECB-OAEPWithSHA256AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about network.

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

Gets information about installed apps.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

アンチウイルスに関する誤解と噂

Technical information

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