Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Backdoor.336.origin
Downloads the following detected threats from the Web:
- Android.Backdoor.336.origin
Network activity:
Connecting to:
- t####.####.com
- l####.####.net
- and####.####.com
- a####.####.com
- d####.####.com
HTTP GET requests:
- d####.####.com/thinking/group/rtt0123_652.apk
HTTP POST requests:
- l####.####.net/gkview/info/601
- and####.####.com/rqd/async
- a####.####.com/oversea_adjust_and_download_write_redis/notify/download/app
- t####.####.com/ggview/rsddateindex
- a####.####.com/app_logs
Modified file system:
Creates the following files:
- /data/data/####/files/.snow/.dico.apk
- /data/data/####/tx_shell/libshella-2.8.1.so
- /data/data/####/files/.snow/.dg
- /data/data/####/files/AdjustIoPackageQueue
- /data/data/####/files/.snow/busybox
- /data/data/####/shared_prefs/####_preferences.xml
- /data/data/####/files/.snow/.zip/r4
- /data/data/####/files/.snow/.dlsb.apk
- /data/data/####/files/.snow/.zip/r1
- /data/data/####/files/.snow/.service
- /data/data/####/files/.snow/.zip/r3
- /data/data/####/files/.snow/.zip/r2
- /data/data/####/files/.snow/b.png
- /sdcard/.windy/38a317abf0cc10ae2dc40dacef5c89e0.tmp
- /data/data/####/databases/webviewCookiesChromium.db-journal
- /data/data/####/files/AdjustIoActivityState
- /data/data/####/files/.snow/myshell
- /data/data/####/files/.snow/.ir
- /data/data/####/databases/keeplist.db-journal
- /data/data/####/files/.snow/checkFile0
- /data/data/####/shared_prefs/umeng_general_config.xml
- /data/data/####/files/local_crash_lock
- /data/data/####/files/.imprint
- /data/data/####/files/dd0c3e10c47fe15157815e8a7bb5546b.data
- /data/data/####/files/.snow/.client
- /data/data/####/files/.snow/a.xml
- /data/data/####/mix.dex
- /data/data/####/files/.snow/.zip/rt8
- /data/data/####/files/.snow/checkFile13
- /data/data/####/databases/webview.db-journal
- /data/data/####/files/.snow/.center.tapk
- /data/data/####/files/.snow/.zip/rsh
- /data/data/####/files/.default/dd0c3e10c47fe15157815e8a7bb5546b.data.temp
- /data/data/####/files/.snow/.dlme.apk
- /data/data/####/databases/keeplist.db
- /data/data/####/files/umeng_it.cache
- /data/data/####/files/.snow/.catr.apk
- /data/data/####/files/security_info
- /data/data/####/shared_prefs/umeng_general_config.xml.bak
- /data/data/####/databases/bugly_db_legu-journal
- /data/data/####/files/.snow/.uok
- /data/data/####/files/.default/.p.apk
- /data/data/####/files/.snow/.ukd
- /data/data/####/shared_prefs/mobclick_agent_online_setting_####.xml
- /data/data/####/files/native_record_lock
- /data/data/####/files/.snow/.zip/mkdevsh
- /data/data/####/files/.snow/supolicy
- /data/data/####/files/.snow/.uks
Sets the 'executable' attribute to the following files:
- /data/data/####/tx_shell/libshella-2.8.1.so
- /data/data/####/files/.snow/.catr.apk
- /data/data/####/files/.snow/.ir
- /data/data/####/files/.snow/.zip/rt8
- /data/data/####/files/.snow/busybox
- /data/data/####/files/.snow/.zip/r4
- /data/data/####/files/.snow/.zip/rsh
- /data/data/####/files/.snow/.zip/r1
- /data/data/####/files/.snow/.zip/r3
- /data/data/####/files/.snow/.zip/r2
- /data/data/####/files/.snow/.zip/mkdevsh
- /data/data/####/files/.snow/b.png
- /data/data/####/files/.snow/supolicy
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh -c getprop ro.aa.romver
- logcat -d -v threadtime
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
- /system/bin/sh -c getprop ro.build.fingerprint
- /system/bin/sh -c getprop ro.lewa.version
- /system/bin/sh -c getprop ro.build.nubia.rom.name
- /system/bin/sh -c getprop ro.lenovo.series
- /system/bin/sh -c getprop ro.gn.gnromvernumber
- /system/bin/sh -c getprop ro.build.version.opporom
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
- su
- /system/bin/sh -c type su
- sh
- /system/bin/sh -c getprop ro.board.platform
- chmod 700 /data/data/####/tx_shell/libshella-2.8.1.so
- /system/bin/sh -c getprop ro.build.version.emui
- /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.build.rom.id
Uses elevated priveleges.
Uses special library to hide executable bytecode.
Contains functionality to send SMS messages automatically.
