Technical information
Malicious functions:
Sends SMS messages:
- 106912114: HZSY#<IMSI>
Executes code of the following detected threats:
- Android.Triada.247.origin
- Android.Triada.248.origin
Gains access to the ITelephony private interface
Network activity:
Connecting to:
- bus####.####.com
- cser####.####.cn
- huangda####.com
- i####.####.net
- i####.####.net:10001
- p####.####.com
HTTP GET requests:
- huangda####.com/active!activeLog.action?provider=####&clickId=####&manu=...
- i####.####.net/v1/update/check?user_id=####&app_id=####&channel_id=####&...
- i####.####.net:10001/v1/update/check?user_id=####&app_id=####&channel_id...
- p####.####.com/cityjson?ie=####
HTTP POST requests:
- bus####.####.com/pay-data-collect/uploadChannelNormalData.json
- cser####.####.cn/channel/paymentHandle.action?v=####&requestId=####
Modified file system:
Creates the following files:
- <Package Folder>/cache/####/crash-1501143976008.log
- <Package Folder>/cache/####/crash-1501144000699.log
- <Package Folder>/databases/recordInfo-journal
- <Package Folder>/databases/sy_pay_record-journal
- <Package Folder>/databases/webview.db-journal
- <Package Folder>/files/####/1501143975900_2126
- <Package Folder>/files/####/1501143975928_2126
- <Package Folder>/files/####/1501143975960_2126
- <Package Folder>/files/####/1501143976063_2126
- <Package Folder>/files/####/1501144000371_2265
- <Package Folder>/files/####/1501144000425_2265
- <Package Folder>/files/####/1501144000512_2265
- <Package Folder>/files/####/7PnTguCmjMYsXGrF
- <Package Folder>/files/####/ImVoddfAdY2Am1VlndEZEg==.new
- <Package Folder>/files/####/gPM8sS_ePkCRgn5aIh4neg==
- <Package Folder>/files/####/hbipuw_f.zip
- <Package Folder>/files/####/hgyCpNX8Xhczj8XD.zip
- <Package Folder>/files/####/q5AgW7let6VJ4ZZKbNRwow==.new
- <Package Folder>/files/####/yEbQ50rP9QaUsIhDCG6APw==
- <Package Folder>/files/pay.jar
- <Package Folder>/files/pay.md
- <Package Folder>/files/rdata_comyvznyxpn.new
- <Package Folder>/files/yy.dt
- <Package Folder>/shared_prefs/3c5820da2bf30a14f0fd4d99457381ce6|account_file.xml
- <Package Folder>/shared_prefs/<Package>_preferences.xml
- <Package Folder>/shared_prefs/TD_app_pefercen_profile.xml
- <Package Folder>/shared_prefs/TDpref_game.xml
- <Package Folder>/shared_prefs/TDpref_longtime.xml
- <Package Folder>/shared_prefs/TDpref_longtime3.xml
- <Package Folder>/shared_prefs/TDpref_longtime3.xml.bak
- <Package Folder>/shared_prefs/TDpref_shorttime.xml
- <Package Folder>/shared_prefs/data.xml
- <Package Folder>/shared_prefs/data.xml.bak
- <Package Folder>/shared_prefs/p_config.xml
- <Package Folder>/shared_prefs/pretw.xml
- <Package Folder>/shared_prefs/pretw.xml.bak
- <Package Folder>/shared_prefs/sdk.xml
- <Package Folder>/shared_prefs/sy_pay_config.xml
- <Package Folder>/shared_prefs/sy_pay_config.xml.bak
- <Package Folder>/shared_prefs/tdid.xml
- <Package Folder>/shared_prefs/twc.xml
- <Package Folder>/shared_prefs/twc.xml.bak
- <SD-Card>/.exit
- <SD-Card>/.tcookieid
- <SD-Card>/.twservice/####/tw
- <SD-Card>/.twservice/tkddbp_3001_2275.zip
- <SD-Card>/CrashLog/WyyyCrashLog_20170727082640_2265.log
Miscellaneous:
Executes next shell scripts:
- /data/data/com.acf.acf/code-5966513/TYKOzzDXM6P4vOXd -p com.acf.acf -c com.yvzn.yxpn.bwcqug.a.a.d.c -r /storage/emulated/0/.armsd/tjfblFPob85GtAQw/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M -d /storage/emulated/0/Download/ladung
- cat /proc/version
- cat /sys/block/mmcblk0/device/cid
- getprop
- sh <Package Folder>/code-5966513/TYKOzzDXM6P4vOXd -p <Package> -c com.yvzn.yxpn.bwcqug.a.a.d.c -r /storage/emulated/0/.armsd/tjfblFPob85GtAQw/I7HE1pd26tdvkjhloLWlx5UBeDOAmh6M -d /storage/emulated/0/Download/ladung
Loads the following dynamic libraries:
- cocos2dcpp
Uses the following algorithms to encrypt data:
- DES-CBC-PKCS5Padding
Uses the following algorithms to decrypt data:
- DES
- DES-CBC-PKCS5Padding
- DES-ECB-PKCS5PADDING
Gains access to geolocation
Gains access to network information
Gains access to telephone information (number, imei, etc.)
Gains access to information about installed applications
Gains access to information about running applications
Adds tasks to the system scheduler
Displays its own windows over windows of other applications
Parses information from SMS messages
Gains access to information about sent/received SMS messages
