Technical information
Malicious functions:
Sends SMS messages:
- 10691009: @8MM#dcbf28022bdf143d41e6c402b397acc9
- 12114516386: 上海麦圈网#<IMSI>#<IMEI>
Network activity:
Connecting to:
- 1####.####.42
- 1####.####.42:15041
- and####.####.com
- g####.####.com
- i####.####.cn
- o####.####.com
- p####.####.com
HTTP GET requests:
- 1####.####.42/gcontrol/mgservice?app_id=####&ptype=####&cid=####&imsi=##...
- 1####.####.42:15041/gcontrol/mgservice?app_id=####&ptype=####&cid=####&i...
HTTP POST requests:
- and####.####.com/rqd/async
- g####.####.com/cooguosdk?b=####&requestId=####&a=####
- i####.####.cn/iplookup/iplookup.php?format=####
- o####.####.com/v2/check_config_update
- p####.####.com/interfaceAction?unikey=####
Modified file system:
Creates the following files:
- <Package Folder>/code_cache/####/<Package>-1.apk.classes-21542112.zip
- <Package Folder>/code_cache/####/<Package>-1.apk.classes-220578064.zip
- <Package Folder>/databases/bugly_db_legu-journal
- <Package Folder>/files/####/firll.dat
- <Package Folder>/files/####/ofl_location.db
- <Package Folder>/files/####/ofl_location.db-journal
- <Package Folder>/files/####/ofl_statistics.db
- <Package Folder>/files/####/ofl_statistics.db-journal
- <Package Folder>/files/libcuid.so
- <Package Folder>/files/local_crash_lock
- <Package Folder>/files/local_crash_lock (deleted)
- <Package Folder>/files/native_record_lock (deleted)
- <Package Folder>/files/security_info
- <Package Folder>/mix.dex
- <Package Folder>/shared_prefs/Common_sdk_manager.xml
- <Package Folder>/shared_prefs/cg.xml
- <Package Folder>/shared_prefs/multidex.version.xml
- <Package Folder>/shared_prefs/onlineconfig_agent_online_setting_<Package>.xml
- <Package Folder>/shared_prefs/sendsms.xml
- <Package Folder>/shared_prefs/sendtimedetail.xml
- <Package Folder>/tx_shell/libnfix.so
- <Package Folder>/tx_shell/libshella-2.10.4.1.so
- <Package Folder>/tx_shell/libufix.so
- <SD-Card>/Android/####/crash-2017-05-31-07-50-54-1496217054672.log
- <SD-Card>/Android/####/crash-2017-05-31-07-51-02-1496217062414.log
- <SD-Card>/Android/####/crash-2017-05-31-07-51-18-1496217078360.log
- <SD-Card>/Android/####/crash-2017-05-31-07-51-22-1496217082985.log
- <SD-Card>/backups/####/.cuid
- <SD-Card>/backups/####/.cuid2
- <SD-Card>/baidu/####/ller.dat
- <SD-Card>/baidu/####/ls.db
- <SD-Card>/baidu/####/ls.db-journal
- <SD-Card>/baidu/####/yoh.dat
- <SD-Card>/baidu/####/yol.dat
- <SD-Card>/baidu/####/yom.dat
- <SD-Card>/cooguo/####/CG.DAT
- <SD-Card>/test.0
Miscellaneous:
Executes next shell scripts:
- /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
- <dexopt>
- chmod 700 /data/data/com.jhjdf.dggdooppg1/tx_shell/libnfix.so
- chmod 700 /data/data/com.jhjdf.dggdooppg1/tx_shell/libshella-2.10.4.1.so
- chmod 700 /data/data/com.jhjdf.dggdooppg1/tx_shell/libufix.so
- chmod 700 <Package Folder>/tx_shell/libnfix.so
- chmod 700 <Package Folder>/tx_shell/libshella-2.10.4.1.so
- chmod 700 <Package Folder>/tx_shell/libufix.so
- 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
- logcat -d -v threadtime
Uses special library to hide executable bytecode.
