Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Spooler Defender Topology Cache' = '%APPDATA%\lelcjffw\rzwcoko.exe'
Malicious functions:
Creates and executes the following:
- '%APPDATA%\lelcjffw\vvhgzaiq.exe' "%APPDATA%\lelcjffw\rzwcoko.exe"
- '%APPDATA%\lelcjffw\rzwcoko.exe'
Modifies file system :
Creates the following files:
- %APPDATA%\lelcjffw\rzwcoko.zf
- %APPDATA%\lelcjffw\vvhgzaiq.exe
- %APPDATA%\lelcjffw\rzwcoko.exe
Sets the 'hidden' attribute to the following files:
- %APPDATA%\lelcjffw\vvhgzaiq.exe
- %APPDATA%\lelcjffw\rzwcoko.exe
Network activity:
Connects to:
- 'ge####manstrong.net':80
- 'ex#####ncecaught.net':80
- 'fr###caught.net':80
- 'al####ystrong.net':80
- 'ge#####anpresident.net':80
- 'al####ytrouble.net':80
- 'ge#####antrouble.net':80
- 'ex#####ncestrong.net':80
- 'fr###strong.net':80
- 'fi###arrive.net':80
- 'fr####rouble.net':80
- 'ex#####ncepresident.net':80
- 'fr####resident.net':80
- 'ex#####ncetrouble.net':80
- 'al#####president.net':80
- 'me####caught.net':80
- 'fo####caught.net':80
- 'me####president.net':80
- 'be###strong.net':80
- 'kn####rouble.net':80
- 'be####rouble.net':80
- 'kn###strong.net':80
- 'fo####strong.net':80
- 'al####ycaught.net':80
- 'ge####mancaught.net':80
- 'me####strong.net':80
- 'fo####president.net':80
- 'me####trouble.net':80
- 'fo####trouble.net':80
- 'wa####istance.net':80
- 'th####tdistance.net':80
- 'wa###supply.net':80
- 'th####toffice.net':80
- 'wa###arrive.net':80
- 'th####tarrive.net':80
- 'wa###office.net':80
- 'su####office.net':80
- 'cr####istance.net':80
- 'su####distance.net':80
- 'cr###office.net':80
- 'th####tsupply.net':80
- 'cr###arrive.net':80
- 'su####arrive.net':80
- 'wo###supply.net':80
- 'pa####istance.net':80
- 'fi###supply.net':80
- 'pa###supply.net':80
- 'fi####istance.net':80
- 'pa###arrive.net':80
- 'fi###office.net':80
- 'pa###office.net':80
- 'sm####istance.net':80
- 'wo####istance.net':80
- 'sm###supply.net':80
- 'wo###office.net':80
- 'sm###arrive.net':80
- 'wo###arrive.net':80
- 'sm###office.net':80
TCP:
HTTP GET requests:
- ge####manstrong.net/forum/search.php?em#####################################
- ex#####ncecaught.net/forum/search.php?em#####################################
- fr###caught.net/forum/search.php?em#####################################
- al####ystrong.net/forum/search.php?em#####################################
- ge#####anpresident.net/forum/search.php?em#####################################
- al####ytrouble.net/forum/search.php?em#####################################
- ge#####antrouble.net/forum/search.php?em#####################################
- ex#####ncestrong.net/forum/search.php?em#####################################
- fr###strong.net/forum/search.php?em#####################################
- fi###arrive.net/forum/search.php?em#####################################
- fr####rouble.net/forum/search.php?em#####################################
- ex#####ncepresident.net/forum/search.php?em#####################################
- fr####resident.net/forum/search.php?em#####################################
- ex#####ncetrouble.net/forum/search.php?em#####################################
- al#####president.net/forum/search.php?em#####################################
- me####caught.net/forum/search.php?em#####################################
- fo####caught.net/forum/search.php?em#####################################
- me####president.net/forum/search.php?em#####################################
- be###strong.net/forum/search.php?em#####################################
- kn####rouble.net/forum/search.php?em#####################################
- be####rouble.net/forum/search.php?em#####################################
- kn###strong.net/forum/search.php?em#####################################
- fo####strong.net/forum/search.php?em#####################################
- al####ycaught.net/forum/search.php?em#####################################
- ge####mancaught.net/forum/search.php?em#####################################
- me####strong.net/forum/search.php?em#####################################
- fo####president.net/forum/search.php?em#####################################
- me####trouble.net/forum/search.php?em#####################################
- fo####trouble.net/forum/search.php?em#####################################
- wa####istance.net/forum/search.php?em#####################################
- th####tdistance.net/forum/search.php?em#####################################
- wa###supply.net/forum/search.php?em#####################################
- th####toffice.net/forum/search.php?em#####################################
- wa###arrive.net/forum/search.php?em#####################################
- th####tarrive.net/forum/search.php?em#####################################
- wa###office.net/forum/search.php?em#####################################
- su####office.net/forum/search.php?em#####################################
- cr####istance.net/forum/search.php?em#####################################
- su####distance.net/forum/search.php?em#####################################
- cr###office.net/forum/search.php?em#####################################
- th####tsupply.net/forum/search.php?em#####################################
- cr###arrive.net/forum/search.php?em#####################################
- su####arrive.net/forum/search.php?em#####################################
- wo###supply.net/forum/search.php?em#####################################
- pa####istance.net/forum/search.php?em#####################################
- fi###supply.net/forum/search.php?em#####################################
- pa###supply.net/forum/search.php?em#####################################
- fi####istance.net/forum/search.php?em#####################################
- pa###arrive.net/forum/search.php?em#####################################
- fi###office.net/forum/search.php?em#####################################
- pa###office.net/forum/search.php?em#####################################
- sm####istance.net/forum/search.php?em#####################################
- wo####istance.net/forum/search.php?em#####################################
- sm###supply.net/forum/search.php?em#####################################
- wo###office.net/forum/search.php?em#####################################
- sm###arrive.net/forum/search.php?em#####################################
- wo###arrive.net/forum/search.php?em#####################################
- sm###office.net/forum/search.php?em#####################################
UDP:
- DNS ASK ge####manstrong.net
- DNS ASK ex#####ncecaught.net
- DNS ASK fr###caught.net
- DNS ASK al####ystrong.net
- DNS ASK ge#####anpresident.net
- DNS ASK al####ytrouble.net
- DNS ASK ge#####antrouble.net
- DNS ASK ex#####ncestrong.net
- DNS ASK fr###strong.net
- DNS ASK fi###arrive.net
- DNS ASK fr####rouble.net
- DNS ASK ex#####ncepresident.net
- DNS ASK fr####resident.net
- DNS ASK ex#####ncetrouble.net
- DNS ASK al#####president.net
- DNS ASK me####caught.net
- DNS ASK fo####caught.net
- DNS ASK me####president.net
- DNS ASK be###strong.net
- DNS ASK kn####rouble.net
- DNS ASK be####rouble.net
- DNS ASK kn###strong.net
- DNS ASK fo####strong.net
- DNS ASK al####ycaught.net
- DNS ASK ge####mancaught.net
- DNS ASK me####strong.net
- DNS ASK fo####president.net
- DNS ASK me####trouble.net
- DNS ASK fo####trouble.net
- DNS ASK wa####istance.net
- DNS ASK th####tdistance.net
- DNS ASK wa###supply.net
- DNS ASK th####toffice.net
- DNS ASK wa###arrive.net
- DNS ASK th####tarrive.net
- DNS ASK wa###office.net
- DNS ASK su####office.net
- DNS ASK cr####istance.net
- DNS ASK su####distance.net
- DNS ASK cr###office.net
- DNS ASK th####tsupply.net
- DNS ASK cr###arrive.net
- DNS ASK su####arrive.net
- DNS ASK wo###supply.net
- DNS ASK pa####istance.net
- DNS ASK fi###supply.net
- DNS ASK pa###supply.net
- DNS ASK fi####istance.net
- DNS ASK pa###arrive.net
- DNS ASK fi###office.net
- DNS ASK pa###office.net
- DNS ASK sm####istance.net
- DNS ASK wo####istance.net
- DNS ASK sm###supply.net
- DNS ASK wo###office.net
- DNS ASK sm###arrive.net
- DNS ASK wo###arrive.net
- DNS ASK sm###office.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'Indicator' WindowName: ''
