Adware.Youmi.46

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) bk####.10####.com:80
TCP(HTTP/1.1) adash####.man.aliy####.com:80
TCP(HTTP/1.1) log.sn####.com.####.com:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) u####.u####.com:443
TCP(TLS/1.0) pla####.google####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) gtm.c####.qufen####.vip:443
TCP(TLS/1.0) 64.2####.162.94:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) i.sn####.com.####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) gmscomp####.google####.com:443
TCP(TLS/1.0) is.sn####.com.####.net:443
TCP(TLS/1.0) plb####.u####.com:443
TCP(TLS/1.2) gmscomp####.google####.com:443
TCP(TLS/1.2) 64.2####.162.94:443
TCP(TLS/1.2) 64.2####.164.101:443
TCP(TLS/1.2) 1####.177.14.104:443
UDP pla####.google####.com:443
UDP www.gst####.com:443
TCP supe####.c####.com.####.com:443
TCP ms####.m.u####.com:80

DNS requests:

2####.nd####.y####.com
8####.nd####.y####.com
a####.man.aliy####.com
amdc####.m.ta####.com
and####.b####.qq.com
android####.go####.com
aos.w####.y####.net
bk####.10####.com
gmscomp####.google####.com
i.sn####.com
is.sn####.com
l####.tbs.qq.com
log.sn####.com
nb.qufen####.vip
p####.google####.com
pla####.google####.com
plb####.u####.com
rr2---s####.g####.com
s####.gw.y####.net
s.y####.net
supe####.c####.com
t####.dmp.y####.net
u####.u####.com
umen####.m.ta####.com
umengj####.m.ta####.com
www.gst####.com

HTTP GET requests:

bk####.10####.com/BookCollect/bookCollectList?versionName=####&encryptId...
bk####.10####.com/BookForm/bookFormList?versionName=####&imeiTime=####&p...
bk####.10####.com/Index/quitAdvert?versionName=####&imeiTime=####&pid=##...
bk####.10####.com/Index/welcomeAdvert?versionName=####&imeiTime=####&pid...
bk####.10####.com/User/UserRegC?versionName=####&imeiTime=####&pid=####&...
gtm.c####.qufen####.vip:443/v1/appupdate?_ts=####&_sign=####&_appid=####...
gtm.c####.qufen####.vip:443/v1/getads?codeId=####&width=####&height=####...

HTTP POST requests:

adash####.man.aliy####.com/man/api?ak=####&s=####
and####.b####.qq.com/rqd/async?aid=####
gtm.c####.qufen####.vip:443/v1/binduser
gtm.c####.qufen####.vip:443/v1/init
i.sn####.com.####.com:443/api/ad/union/sdk/stats/
is.sn####.com.####.net:443/api/ad/union/sdk/get_ads/
is.sn####.com.####.net:443/api/ad/union/sdk/settings/
is.sn####.com.####.net:443/api/ad/union/sdk/upload/app_info/
l####.tbs.qq.com/ajax?c=####&k=####
log.sn####.com.####.com/service/2/app_log_exception/?os_api=####&device_...
plb####.u####.com:443/umpx_internal
u####.u####.com:443/unify_logs

File system changes:

Creates the following files:

/data/com.mengmengda.free/####/0OO00l111l1l
/data/com.mengmengda.free/####/bugly_db_yaq
/data/data/####/-19833011771020646758
/data/data/####/.dex2oatlock
/data/data/####/.imprint
/data/data/####/.updateIV.dat
/data/data/####/0000000lllll_0.dex
/data/data/####/0000000lllll_1.dex
/data/data/####/000O00ll111l_0.dex
/data/data/####/000O00ll111l_1.dex
/data/data/####/00O000ll111l_0.dex
/data/data/####/00O000ll111l_0.dex (deleted)
/data/data/####/00O000ll111l_0.dex.flock
/data/data/####/00O000ll111l_0.dex.flock (deleted)
/data/data/####/00O000ll111l_1.dex
/data/data/####/00O000ll111l_1.dex (deleted)
/data/data/####/00O000ll111l_1.dex.flock
/data/data/####/00O000ll111l_1.dex.flock (deleted)
/data/data/####/0OO00l111l1l
/data/data/####/0OO00l111l1l.lock
/data/data/####/1004
/data/data/####/1133113055-389582513
/data/data/####/1137855445-1384185838
/data/data/####/129280270683289207
/data/data/####/1639560349-1138636772
/data/data/####/1727755291151
/data/data/####/1791002366788405166
/data/data/####/1817858676-679988718
/data/data/####/291de79acb0a9cd7835080f79c145c60-journal
/data/data/####/726978221-294747075
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/ACCS_SDK_CHANNEL.xml.bak
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/C0XKJAO3JLZKJPDKJFXLINQCJIOAOD.xml
/data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml
/data/data/####/ContextData.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/OFFERSCONFIG1.xml
/data/data/####/OxgHkj2lz09F
/data/data/####/OxgHkj2lz09F-journal
/data/data/####/P15pKIjsm64m
/data/data/####/P15pKIjsm64m-journal
/data/data/####/T1oX0rhhuXWt
/data/data/####/T1oX0rhhuXWt-journal
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/XKwVoK0huy3R
/data/data/####/XKwVoK0huy3R-journal
/data/data/####/a==7.5.4&&2.0.1_1727755245234_envelope.log
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/bugly_db_-journal
/data/data/####/bugly_db_yaq
/data/data/####/bugly_db_yaq-journal
/data/data/####/collection.xml
/data/data/####/com.mengmengda.free_preferences.xml
/data/data/####/com.mengmengda.freeinfoc_sdk_preferences.xml
/data/data/####/com.mengmengda.freeinfoc_sdk_preferences.xml.bak
/data/data/####/core_info
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNzI3NzU1MjQ0MTA1;
/data/data/####/dd09232ce9af05ea7d90d9124ddbb52d
/data/data/####/dd09232ce9af05ea7d90d9124ddbb52d-journal
/data/data/####/debug.conf
/data/data/####/downloader.db-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f724fb30145a8e3230a161ee5af750b4
/data/data/####/f724fb30145a8e3230a161ee5af750b4-journal
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&2.0.1_1727755243749_envelope.log
/data/data/####/info.xml
/data/data/####/jni_log_1727755300834.txt
/data/data/####/jqIqJYOT3JpT
/data/data/####/jqIqJYOT3JpT-journal
/data/data/####/kctrl.dat
/data/data/####/kfmt.dat
/data/data/####/libCMBaseInfoc.so
/data/data/####/libshellx-super.2019.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/map_record.txt
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/metrics_guid
/data/data/####/native_record_lock
/data/data/####/o0oooOO0ooOo.dat
/data/data/####/proc_auxv
/data/data/####/reg_record.txt
/data/data/####/rqd_record.eup
/data/data/####/security_info
/data/data/####/sys_log_1727755300834.txt
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_config.xml.bak
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tomb.zip
/data/data/####/tomb_1727755244785.txt
/data/data/####/tomb_1727755262902.txt
/data/data/####/tosversion
/data/data/####/tt_sdk_settings.xml
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopenadsdk.xml.bak
/data/data/####/ttopensdk.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.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_message_state.xml
/data/data/####/wIU6pTyUBYWX
/data/data/####/wIU6pTyUBYWX-journal
/data/data/####/wsUL1uCdKvjD
/data/data/####/wsUL1uCdKvjD-journal
/data/data/####/ymdex.dex
/data/data/####/ymdex.dex.flock (deleted)
/data/data/####/ymdex.jar
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/i42d45df023jnkdd93la483f9xGFKXI
/data/media/####/s92TjjdfoP2n3o9dfji2l9s1olkjf0p
/data/media/####/tbslog.txt
/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
/system/bin/cat /sys/devices/system/cpu/kernel_max
/system/bin/sh -c getprop
cat /sys/class/net/wlan0/address
getprop
getprop ro.build.version.emui
getprop ro.letv.release.version
getprop ro.product.cpu.abi
getprop ro.vivo.os.build.display.id
logcat -d -v threadtime -s dalvikvm art zygote zygote64 OpenGLRenderer Bugly-libunwind:S
logcat -t 1000 -v threadtime Bugly-libunwind:S
ls /
ls /sys/class/thermal

Loads the following dynamic libraries:

libBugly-yaq
libCMBaseInfoc
libabcdefgh
libnms
librealm-jni
libshellx-super.2019
libtnet-3.1.14

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-GCM-NoPadding
PBEWITHMD5andDES
RC4
RSA-ECB-NoPadding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

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

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 running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

技术

术语

教育培训

误区

Technical information

Curing recommendations

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