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Android.Spy.2788

Added to the Dr.Web virus database: 2019-04-26

Virus description added:

Technical information

Malicious functions:
Executes code of the following detected threats:
  • Android.Spy.2442
Network activity:
Connects to:
  • UDP(DNS) <Google DNS>
  • TCP(HTTP/1.1) a####.b####.qq.com:8012
  • TCP(HTTP/1.1) et2-na6####.wagbr####.ali####.####.com:80
  • TCP(HTTP/1.1) l####.cc:80
  • TCP(HTTP/1.1) hbk.shu####.cn:80
  • TCP(HTTP/1.1) and####.b####.qq.com:80
  • TCP(HTTP/1.1) dsp.b####.s####.com:80
  • TCP(HTTP/1.1) api.katou####.com:80
  • TCP(HTTP/1.1) amdc####.m.ta####.com:80
  • TCP(HTTP/1.1) gl####.w.kunl####.####.com:80
  • TCP(HTTP/1.1) a####.b####.qq.com:8011
  • TCP(HTTP/1.1) www.a.sh####.com:80
  • TCP(HTTP/1.1) w####.sprit####.cn.####.com:80
  • TCP(TLS/1.0) 2####.107.1.97:443
  • TCP(TLS/1.0) dai.shu####.cn:443
  • TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
  • TCP(TLS/1.0) dcc.shu####.cn:443
  • TCP(TLS/1.0) api.shu####.cn:443
  • TCP(TLS/1.0) daa.shu####.cn:443
  • TCP(TLS/1.0) msg.umengc####.com:443
  • TCP zb-cent####.m.ta####.com:443
DNS requests:
  • a####.b####.qq.com
  • a####.man.aliy####.com
  • aexcep####.b####.qq.com
  • amdc####.m.ta####.com
  • and####.b####.qq.com
  • api.katou####.com
  • api.shu####.cn
  • d####.shu####.cn
  • daa.shu####.cn
  • dai.shu####.cn
  • dcc.shu####.cn
  • dsp.b####.s####.com
  • hbk.shu####.cn
  • l####.cc
  • log.u####.com
  • msg.umengc####.com
  • plb####.u####.com
  • st####.1####.com
  • u####.u####.com
  • umen####.m.ta####.com
  • w####.sprit####.cn
  • www.b####.com
HTTP GET requests:
  • et2-na6####.wagbr####.ali####.####.com/bar/get/5b73e7a7b27b0a610800010d/...
  • gl####.w.kunl####.####.com/lw/img/2018/10/17/c9b4e8bcce79e5a77337d6cbd17...
  • gl####.w.kunl####.####.com/qupost/image/sp/2018/10/17/2470582eb9f90a88da...
  • gl####.w.kunl####.####.com/qupost/image/sp/2018/10/17/2dc886fbbca2c24b24...
  • gl####.w.kunl####.####.com/qupost/image/sp/2018/10/17/9fa830949b0158c36f...
  • gl####.w.kunl####.####.com/qupost/image/sp/2018/10/17/a821522d4131a08936...
  • gl####.w.kunl####.####.com/qupost/image/sp/2018/10/17/ed75e1258595eec52d...
  • gl####.w.kunl####.####.com/qupost/image/sp/2018/10/17/ff134f20674ebd93b0...
  • l####.cc/i/sdk/is_gal?imei_md5=####&os=####&p_chklst_version=####&retry_...
  • w####.sprit####.cn.####.com/picture/2019/0424/2ba59eea669f11e9acd5842b2b...
  • w####.sprit####.cn.####.com/picture/2019/0424/5cc05209aee36_wpd.jpg
  • w####.sprit####.cn.####.com/picture/2019/0425/5cc1d4844c8b2_wpd.jpg
  • w####.sprit####.cn.####.com/picture/2019/0425/5cc1d5cb4fdd8_wpd.jpg
  • w####.sprit####.cn.####.com/picture/2019/0425/f1358a54-6702-11e9-9ada-d4...
  • www.a.sh####.com/
HTTP POST requests:
  • a####.b####.qq.com:8011/rqd/async
  • a####.b####.qq.com:8012/rqd/async
  • amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
  • and####.b####.qq.com/rqd/async
  • api.katou####.com/config/appConfig
  • api.katou####.com/config/upgrade/check
  • api.katou####.com/news/channel/getList
  • api.katou####.com/news/getList
  • api.katou####.com/task/treasureBox/getExpireTime
  • api.katou####.com/video/channel/getList
  • api.katou####.com/video/getList
  • dsp.b####.s####.com/ldsbid?dspsrc=####
  • hbk.shu####.cn/report?v=####&c=####&e=####&t=####
  • l####.cc/i/sdk/install
  • l####.cc/i/sdk/open
File system changes:
Creates the following files:
  • /data/data/####/.imprint
  • /data/data/####/20b7b7bf2699b2cad960388fd220bedfdd29e7b20949dc4....0.tmp
  • /data/data/####/79b7edb2625923bcc89336b068cf52706f5f0ea548d6bf8....0.tmp
  • /data/data/####/80b1d39ae5bce4bea6bb0526c274c0ad219d1c476c6511a....0.tmp
  • /data/data/####/ACCS_BINDumeng;5b73e7a7b27b0a610800010d.xml
  • /data/data/####/ACCS_SDK.xml
  • /data/data/####/AGOO_BIND.xml
  • /data/data/####/Agoo_AppStore.xml
  • /data/data/####/Alvin2.xml
  • /data/data/####/ContextData.xml
  • /data/data/####/LKME_Server_Request_Queue.xml
  • /data/data/####/MessageStore.db-journal
  • /data/data/####/MsgLogStore.db-journal
  • /data/data/####/MultiDex.lock
  • /data/data/####/a==7.5.3&&1.1.3_1556238679694_envelope.log
  • /data/data/####/accs.db-journal
  • /data/data/####/bc32ae91220144d9431a8f253a6433861488791e9614aaa....0.tmp
  • /data/data/####/bugly_db_legu-journal
  • /data/data/####/c91b3e275c700290e331d45418f00fa47c0744e7c80b239....0.tmp
  • /data/data/####/com.news.tutoutiao_dna.xml
  • /data/data/####/com.news.tutoutiao_preferences.xml
  • /data/data/####/com.news.tutoutiao_prefs.xml
  • /data/data/####/d5ff2575315f903c1983d257a998dcba68bfc5aba361414...00dc.0
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4Njc4NTY1;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4Njg3MTUz;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4Njk0MTg1;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzA4MjI3;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzAxMjQz;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzE0NDM0;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzE2Njgw;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzE4NDY1;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzEwNDAz;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzEyMjE5;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzI0MjQ2;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzI2MDU5;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzIxOTUx;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzM0MTcy;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzM2MjYy;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzM4NDM5;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzMwMjEy;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzMyMzM5;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzQ3NDU5;
  • /data/data/####/dW1weF9pbnRlcm5hbF8xNTU2MjM4NzQwMzE2;
  • /data/data/####/dW1weF9wdXNoX3JlZ2lzdGVyXzE1NTYyMzg2ODIxODM=;
  • /data/data/####/du.lock
  • /data/data/####/e77d8ef2d5045eb4a8b23fcdb2cd87259a76d94df15b037....0.tmp
  • /data/data/####/exchangeIdentity.json
  • /data/data/####/exid.dat
  • /data/data/####/httpdns_config_cache.xml
  • /data/data/####/httpdns_config_cache.xml.bak (deleted)
  • /data/data/####/i==1.2.0&&1.1.3_1556238678683_envelope.log
  • /data/data/####/i==1.2.0&&1.1.3_1556238687216_envelope.log
  • /data/data/####/i==1.2.0&&1.1.3_1556238694228_envelope.log
  • /data/data/####/i==1.2.0&&1.1.3_1556238701262_envelope.log
  • /data/data/####/i==1.2.0&&1.1.3_1556238708257_envelope.log
  • /data/data/####/info.xml
  • /data/data/####/journal.tmp
  • /data/data/####/libnfix.so
  • /data/data/####/libshella-2.9.0.2.so
  • /data/data/####/libufix.so
  • /data/data/####/linkedme_referral_shared_pref.xml
  • /data/data/####/linkedme_referral_shared_pref.xml.bak
  • /data/data/####/linkedme_referral_shared_pref.xml.bak (deleted)
  • /data/data/####/local_crash_lock
  • /data/data/####/mix.dex
  • /data/data/####/multidex.version.xml
  • /data/data/####/myNewsHeadLine-db-journal
  • /data/data/####/native_record_lock
  • /data/data/####/security_info
  • /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_general_config.xml.bak
  • /data/data/####/umeng_it.cache
  • /data/data/####/umeng_message_state.xml
  • /data/data/####/umeng_socialize.xml
  • /data/data/####/webview.db-journal
  • /data/data/####/webviewCookiesChromium.db-journal
  • /data/data/####/webviewCookiesChromium.db-journal (deleted)
  • /data/data/####/webviewCookiesChromiumPrivate.db-journal
  • /data/media/####/..ccdid
  • /data/media/####/..ccvid
  • /data/media/####/..cvtid
  • /data/media/####/._android.dat
  • /data/media/####/._system.dat
  • /data/media/####/.a.dat
  • /data/media/####/.adfwe.dat
  • /data/media/####/.cca.dat
  • /data/media/####/.ccdid
  • /data/media/####/.ccvid
  • /data/media/####/.cvtid
  • /data/media/####/.duid
  • /data/media/####/.lm_device_id
  • /data/media/####/.nomedia
  • /data/media/####/.umm.dat
  • /data/media/####/17987f03672042e781a148ced32f3331
  • /data/media/####/527091c2bd67412a8e4329863bd32692
  • /data/media/####/7133988eaf15477198bd63a443cee6be
  • /data/media/####/97b87a49b6534e3aa2a9bf2166f48c97
  • /data/media/####/Alvin2.xml
  • /data/media/####/ContextData.xml
  • /data/media/####/_android.dat
  • /data/media/####/_system.dat
  • /data/media/####/a4a840564c704168a5a64001cefcf595
  • /data/media/####/a7c7eb41c1b445e5875b8ee556774862
  • /data/media/####/b109b67b0d9a4ed39b3e12a3a97d3cc6
  • /data/media/####/crash2019-04-26 00;31;18.trace
  • /data/media/####/crash2019-04-26 00;31;26.trace
  • /data/media/####/crash2019-04-26 00;31;34.trace
  • /data/media/####/crash2019-04-26 00;31;41.trace
  • /data/media/####/crash2019-04-26 00;31;47.trace
  • /data/media/####/crash2019-04-26 00;31;50.trace
  • /data/media/####/crash2019-04-26 00;31;52.trace
  • /data/media/####/crash2019-04-26 00;31;54.trace
  • /data/media/####/crash2019-04-26 00;31;56.trace
  • /data/media/####/crash2019-04-26 00;31;58.trace
  • /data/media/####/crash2019-04-26 00;32;01.trace
  • /data/media/####/crash2019-04-26 00;32;04.trace
  • /data/media/####/crash2019-04-26 00;32;05.trace
  • /data/media/####/crash2019-04-26 00;32;09.trace
  • /data/media/####/crash2019-04-26 00;32;12.trace
  • /data/media/####/crash2019-04-26 00;32;13.trace
  • /data/media/####/crash2019-04-26 00;32;16.trace
  • /data/media/####/crash2019-04-26 00;32;18.trace
  • /data/media/####/crash2019-04-26 00;32;20.trace
  • /data/media/####/crash2019-04-26 00;32;27.trace
  • /data/media/####/db34ab33969a484885b7df795aa76537
  • /data/media/####/deviceToken
  • /data/media/####/duid
  • /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/sh -c getprop ro.aa.romver
  • /system/bin/sh -c getprop ro.board.platform
  • /system/bin/sh -c getprop ro.build.fingerprint
  • /system/bin/sh -c getprop ro.build.nubia.rom.name
  • /system/bin/sh -c getprop ro.build.rom.id
  • /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
  • /system/bin/sh -c getprop ro.build.version.emui
  • /system/bin/sh -c getprop ro.build.version.opporom
  • /system/bin/sh -c getprop ro.gn.gnromvernumber
  • /system/bin/sh -c getprop ro.lenovo.series
  • /system/bin/sh -c getprop ro.lewa.version
  • /system/bin/sh -c getprop ro.meizu.product.model
  • /system/bin/sh -c getprop ro.miui.ui.version.name
  • /system/bin/sh -c getprop ro.vivo.os.build.display.id
  • /system/bin/sh -c type su
  • cat /sys/class/net/wlan0/address
  • chmod 700 <Package Folder>/tx_shell/libnfix.so
  • chmod 700 <Package Folder>/tx_shell/libshella-2.9.0.2.so
  • chmod 700 <Package Folder>/tx_shell/libufix.so
  • date
  • df
  • getprop ro.aa.romver
  • getprop ro.board.platform
  • getprop ro.build.fingerprint
  • getprop ro.build.nubia.rom.name
  • getprop ro.build.rom.id
  • getprop ro.build.tyd.kbstyle_version
  • getprop ro.build.version.emui
  • getprop ro.build.version.opporom
  • getprop ro.gn.gnromvernumber
  • getprop ro.lenovo.series
  • getprop ro.lewa.version
  • getprop ro.meizu.product.model
  • getprop ro.miui.ui.version.name
  • getprop ro.vivo.os.build.display.id
  • getprop ro.yunos.version
  • id
  • ip link
  • logcat -d -v threadtime
  • ls /dev/socket
  • ls /sys/class/thermal
  • ls /system/fonts
  • mkdir -p <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/
  • ps
  • service call iphonesubinfo 1
  • sh -c cat /proc/meminfo
  • sh -c cat /sys/class/net/eth0/address
  • sh -c cd /proc/;cat cpuinfo
  • sh -c cd /proc/net/ && cat arp
  • sh -c cd /proc/self/;cat status
  • sh -c echo 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 > <SD-Card>/../../../../../..<SD-Card>/..ccdid
  • sh -c echo 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 > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/.ccdid
  • sh -c echo MkZFODQyMUNCMDBBRUUxMzAyMjU3MTcyNEY5MzA2OTZFRDY1NDQ6RUMxNTQxOjJCNkU0Rg== > <SD-Card>/../../../../../..<SD-Card>/._android.dat
  • sh -c echo MkZFODQyMUNCMDBBRUUxMzAyMjU3MTcyNEY5MzA2OTZFRDY1NDQ6RUMxNTQxOjJCNkU0Rg== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_android.dat
  • sh -c echo NkRGMTFDMTFGMTFBODA1M0MwMjQ1QTZCQTVDNkU4MzIyMDE4MDIwOTAwMDM= > <SD-Card>/../../../../../..<SD-Card>/..ccvid
  • sh -c echo NkRGMTFDMTFGMTFBODA1M0MwMjQ1QTZCQTVDNkU4MzIyMDE4MDIwOTAwMDM= > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/.ccvid
  • sh -c echo NkUzODdCOTI3RUFGN0ExQTUxODFFMUEwODc4NkY4N0IxNTU2MjM4Njkx > <SD-Card>/../../../../../..<SD-Card>/..cvtid
  • sh -c echo NkUzODdCOTI3RUFGN0ExQTUxODFFMUEwODc4NkY4N0IxNTU2MjM4Njkx > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/.cvtid
  • sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/._system.dat
  • sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_system.dat
  • sh -c echo RkVENzdCRjI4REE5RUZFRDREOTQ4REM2OUU3RkI5Q0ZlYzZhOGY1ZmVkZGQ0MDczODliOTlmNjc3NWI0NTdmaQo= > <SD-Card>/../../../../../..<SD-Card>/.duid
  • sh -c echo RkVENzdCRjI4REE5RUZFRDREOTQ4REM2OUU3RkI5Q0ZlYzZhOGY1ZmVkZGQ0MDczODliOTlmNjc3NWI0NTdmaQo= > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/duid
Loads the following dynamic libraries:
  • Bugly
  • du
  • libnfix
  • libshella-2.9.0.2
  • libufix
  • nfix
  • tnet-3.1
  • ufix
Uses the following algorithms to encrypt data:
  • AES-CBC-NoPadding
  • AES-CBC-PKCS5Padding
  • AES-CBC-PKCS7Padding
  • AES-GCM-NoPadding
  • RSA
  • RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
  • AES-CBC-NoPadding
  • AES-CBC-PKCS5Padding
  • AES-CBC-PKCS7Padding
  • AES-GCM-NoPadding
  • desede-CBC-NoPadding
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.
Displays its own windows over windows of other apps.

Curing recommendations


Android

  1. If the mobile device is operating normally, download and install Dr.Web for Android Light. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web для Android Light onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android