Adware.Youmi.27

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Youmi.1.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) upl.b####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(TLS/1.0) plb####.u####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) api.w####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) pla####.google####.com:443
TCP(TLS/1.0) u####.u####.com:443
TCP(TLS/1.0) connect####.gst####.com:443
TCP(TLS/1.0) ope####.b####.com:443
TCP(TLS/1.0) rr9---s####.g####.com:443
TCP(TLS/1.2) 1####.177.14.139:443
TCP(TLS/1.2) p####.google####.com:443
TCP(TLS/1.2) 1####.251.1.94:443
UDP p####.google####.com:443

DNS requests:

2####.nd####.y####.com
7####.nd####.y####.com
885.nd####.y####.com
and####.b####.qq.com
and####.google####.com
api.w####.com
connect####.gst####.com
ope####.b####.com
p####.google####.com
pi####.qq.com
pla####.google####.com
plb####.u####.com
r.y####.net
rr2---s####.g####.com
rr9---s####.g####.com
s####.gw.y####.net
s.y####.net
t####.dmp.y####.net
u####.u####.com
upl.b####.com

HTTP GET requests:

api.w####.com:443/oauth2/getaid.json?appkey=####&mfp=####&packagename=##...

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
ope####.b####.com:443/oauth/2.0/token?grant_type=####&client_id=####&cli...
pi####.qq.com/mstat/report/?index=####
plb####.u####.com:443/umpx_internal
u####.u####.com:443/unify_logs
upl.b####.com/auth.php

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.mta-wxop.xml
/data/data/####/1004
/data/data/####/8846a646a9789c906f725d172907037f
/data/data/####/8846a646a9789c906f725d172907037f-journal
/data/data/####/AndroidTTS.xml
/data/data/####/C0XKJAO3JLZKJPDKJFXLINQCJIOAOD.xml
/data/data/####/C0XKJAO3JLZKJPDKJFXLINQCJIOAOD.xml.bak (deleted)
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml.bak
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml.bak (deleted)
/data/data/####/P15pKIjsm64m
/data/data/####/P15pKIjsm64m-journal
/data/data/####/T1oX0rhhuXWt
/data/data/####/T1oX0rhhuXWt-journal
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/XKwVoK0huy3R
/data/data/####/XKwVoK0huy3R-journal
/data/data/####/a9a1d1d2c8c594b8785aa2da1444da62-journal
/data/data/####/a==7.4.4&&V1.6_1707205230024_envelope.log
/data/data/####/baidu_tts_license
/data/data/####/bugly_db_-journal
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/crashrecord.xml
/data/data/####/d958d72b0e1de92e8d8b2e0a9c586ce6
/data/data/####/d958d72b0e1de92e8d8b2e0a9c586ce6-journal
/data/data/####/d==7.4.4&&V1.6_1707205230682_envelope.log
/data/data/####/dW1weF9pbnRlcm5hbF8xNzA3MjA1MjE2ODI4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNzA3MjA1MjIwNTY0;
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/i==1.2.0&&V1.6_1707205216881_envelope.log
/data/data/####/i==1.2.0&&V1.6_1707205220685_envelope.log
/data/data/####/info.xml
/data/data/####/jqIqJYOT3JpT
/data/data/####/jqIqJYOT3JpT-journal
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/pri_wxop_tencent_analysis.db-journal
/data/data/####/proc_auxv
/data/data/####/security_info
/data/data/####/ttsdata
/data/data/####/ttsdata-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak (deleted)
/data/data/####/umeng_it.cache
/data/data/####/usa129xa
/data/data/####/usa129xa-journal
/data/data/####/wIU6pTyUBYWX
/data/data/####/wIU6pTyUBYWX-journal
/data/data/####/weibo_sdk_aid1
/data/data/####/wsUL1uCdKvjD
/data/data/####/wsUL1uCdKvjD-journal
/data/data/####/wxop_tencent_analysis.db-journal
/data/data/####/ymdex.dex
/data/data/####/ymdex.dex.flock (deleted)
/data/data/####/ymdex.jar
/data/media/####/.cuid2
/data/media/####/bd_etts_common_speech_f7_mand_eng_high_am-mix_...12.dat
/data/media/####/bd_etts_text.dat
/data/media/####/i42d45df023jnkdd93la483f9xGFKXI
/data/media/####/s92TjjdfoP2n3o9dfji2l9s1olkjf0p
/data/media/####/sysid.dat

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
/system/bin/cat /sys/devices/system/cpu/kernel_max
/system/bin/sh -c getprop
/system/bin/sh -c type su
cat /sys/class/net/wlan0/address
chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
getprop
ls /
ls /sys/class/thermal

Loads the following dynamic libraries:

libBDSpeechDecoder_V1
libabcdefgh
libbd_etts
libbdtts
libgnustl_shared
libjiagu
libweibosdkcore

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding
PBEWITHMD5andDES
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-GCM-NoPadding
PBEWITHMD5andDES

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 APN settings.

Gets information about installed apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

技术

术语

教育培训

误区

Technical information

Curing recommendations

Free trial