Android.Packed.44777

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.793.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) 1####.11.61.135:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) 1####.31.213.162:80
TCP(HTTP/1.1) 1####.11.61.137:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) 47.97.2####.214:80
TCP(HTTP/1.1) a####.exc.mob.com:80
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) z.c####.com:443
TCP(TLS/1.0) t.appsf####.com:443
TCP(TLS/1.0) 1####.217.19.206:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) 141504####.wo####.com:443
TCP(TLS/1.0) us####.gsta####.net:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) gm.mm####.com:443
TCP(TLS/1.0) en.dwgfast####.com:443
TCP(TLS/1.0) c.c####.com:443
TCP(TLS/1.0) www.google-####.com:443
TCP(TLS/1.0) api.face####.com:443
TCP(TLS/1.0) msg.umengc####.com:443
TCP(TLS/1.0) api.appsf####.com:443
TCP(TLS/1.0) is.sn####.com:443
TCP zb-cent####.m.ta####.com:80
TCP zb-cent####.m.ta####.com:443

DNS requests:

141504####.wo####.com
a####.exc.mob.com
a####.man.aliy####.com
ag####.m.ta####.com
amdc####.m.ta####.com
api.appsf####.com
c####.mm####.com
c.c####.com
en.dwgfast####.com
enc####.dwgfast####.com
g####.face####.com
global-####.dwgfast####.com
is.sn####.com
msg.umengc####.com
plb####.u####.com
s5.c####.com
sdk.toda####.cn
t.appsf####.com
u####.u####.com
umen####.m.ta####.com
umengj####.m.ta####.com
us####.gsta####.net
www.google-####.com
z9.c####.com

HTTP POST requests:

a####.exc.mob.com/errconf
amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####

File system changes:

Creates the following files:

/data/data/####/.duid
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.lock
/data/data/####/.vpl_lock
/data/data/####/7448d5c67f3614db24f9c0addbe528aca866be68d4dea6f....0.tmp
/data/data/####/ACCS_BINDumeng;525f7baa56240b4be0104947.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/ACCS_SDK_CHANNEL.xml.bak
/data/data/####/AGOO_BIND.xml
/data/data/####/AdmobShowAd_3.4.1.dex (deleted)
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/AppEventsLogger.persistedevents
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/MultiDex.lock
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/a==7.5.3&&3.3.0_1557422160323_envelope.log
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/app_gstar_data.xml
/data/data/####/appsflyer-data.xml
/data/data/####/appsflyer-data.xml.bak (deleted)
/data/data/####/cc.xml
/data/data/####/com.facebook.internal.SKU_DETAILS.xml
/data/data/####/com.facebook.internal.preferences.APP_GATEKEEPERS.xml
/data/data/####/com.facebook.internal.preferences.APP_SETTINGS.xml
/data/data/####/com.facebook.sdk.appEventPreferences.xml
/data/data/####/com.facebook.sdk.attributionTracking.xml
/data/data/####/com.gstarmc.android_preferences.xml
/data/data/####/d26b9a68a12aeeda5027dfc4c095aefc.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU3NDIyMTU4NzY1;
/data/data/####/dW1weF9wdXNoX2xhdW5jaF8xNTU3NDIyMTczMDIw;
/data/data/####/dW1weF9wdXNoX3JlZ2lzdGVyXzE1NTc0MjIxNjI5OTY=;
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/domain_1
/data/data/####/downloader.db-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/f_000005
/data/data/####/f_000006
/data/data/####/f_000007
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&3.3.0_1557422158851_envelope.log
/data/data/####/index
/data/data/####/info.xml
/data/data/####/journal.tmp
/data/data/####/libjiagu-1701131331.so
/data/data/####/max_pref.xml
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/mob_commons_1
/data/data/####/multidex.version.xml
/data/data/####/tt_sdk_settings.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_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal (deleted)
/data/data/####/xUtils_http_cookie.db
/data/data/####/xUtils_http_cookie.db-journal
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.artc_lock
/data/media/####/.cca.dat
/data/media/####/.di
/data/media/####/.dic_lock
/data/media/####/.du_lock
/data/media/####/.duid
/data/media/####/.globalLock
/data/media/####/.gm_lock
/data/media/####/.im_lock
/data/media/####/.lesd_lock
/data/media/####/.mn_-1464060969
/data/media/####/.nomedia
/data/media/####/.pkg_lock
/data/media/####/.pkgs_lock
/data/media/####/.rc_lock
/data/media/####/.slw
/data/media/####/.ss_lock
/data/media/####/.umm.dat
/data/media/####/.wkl
/data/media/####/61d725cab85e43ca9125c4bec51d3b77
/data/media/####/6e82c0e0960094748def7129d27bbf0a.png
/data/media/####/706438450dc24c048dfec56121b27b96
/data/media/####/79b02bd766494fd4b9815cfaa93977d6
/data/media/####/AllInOneBig.shx
/data/media/####/AllInOneUni.shx
/data/media/####/Alvin2.xml
/data/media/####/CH_GPS_Fire Pump.dwg
/data/media/####/ContextData.xml
/data/media/####/DroidSansFallback.ttf
/data/media/####/English Advanced Construction.dwg
/data/media/####/android-logo-mask.png
/data/media/####/android-logo-shine.png
/data/media/####/bb-dimdragarrow.svg
/data/media/####/bb-findmark.svg
/data/media/####/bb-grip.svg
/data/media/####/bb-lock.svg
/data/media/####/bb-move.svg
/data/media/####/bb-notepic-blue.svg
/data/media/####/bb-notepic-red.svg
/data/media/####/bb-notepic-yellow.svg
/data/media/####/bb-param.svg
/data/media/####/bb-rotate.svg
/data/media/####/bb-simple.svg
/data/media/####/bb-unlock.svg
/data/media/####/bigfont.map
/data/media/####/cf002d3cf6564d4ab0e0aa6f7b28602f
/data/media/####/chinesekey.xml
/data/media/####/codepage.dat
/data/media/####/config.json
/data/media/####/deviceToken
/data/media/####/id.tmp
/data/media/####/knot.png
/data/media/####/language.xml
/data/media/####/ltypeshp.shx
/data/media/####/menuBar.xml
/data/media/####/new.dwg

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
<Package Folder>/files/DaemonServer -s <Package Folder>/lib/ -n runServer -p startservice -n <Package>/com.taobao.accs.ChannelService --user 0 -f <Package Folder> -t 600 -c agoo.pid -P <Package Folder> -K 1009527 -U tb_accs_eudemon_1.1.3 -L http://agoodm.m.taobao.com/agoo/report -D {"package":"<Package>","appKey":"umeng:525f7baa56240b4be0104947","utdid":"XNRgTZ8y2M0DAGdzx1EDwaJK","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
cat /sys/class/net/wlan0/address
chmod 500 <Package Folder>/files/DaemonServer
getprop ro.build.version.emui
getprop ro.letv.release.version
getprop ro.vivo.os.build.display.id
ls /sys/class/thermal
sh

Loads the following dynamic libraries:

gstarcadmc
libjiagu-1701131331
tnet-3.1

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
DES
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS7Padding
AES-ECB-NoPadding
AES-ECB-PKCS5Padding
RSA-NONE-PKCS1Padding

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 APN settings.

Gets information about installed apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Technologies

Begriffe

Schulung und Training

Mythen

Technical information

Curing recommendations

Free trial