Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Run] 'Identities' = 'rundll32.exe "<LS_APPDATA>\VMware\Identities\dlirptqk.dll",winampGetInModule2W'
- [\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Run] 'Identities' = 'rundll32.exe "<LS_APPDATA>\VMware\Identities\dlirptqk.dll",winampGetInModule2W'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Identities' = 'rundll32.exe "<LS_APPDATA>\VMware\Identities\dlirptqk.dll",winampGetInModule2W'
Malicious functions:
Executes the following:
- <SYSTEM32>\rundll32.exe "<LS_APPDATA>\VMware\Identities\dlirptqk.dll",winampGetInModule2W
- <SYSTEM32>\rundll32.exe "%TEMP%\rcqmqhb.tmp\dlirptqk.dll",winampGetInModule2
Terminates or attempts to terminate
the following user processes:
- chrome.exe
- firefox.exe
Modifies file system :
Creates the following files:
- <LS_APPDATA>\VMware\Identities\dlirptqk.dll
- %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\extensions\cjacmycnqj@cjacmycnqj.org.xpi
- %TEMP%\rcqmqhb.tmp\dlirptqk.dll
- %TEMP%\nsw2.tmp
- %TEMP%\nsy3.tmp\System.dll
Deletes the following files:
- %TEMP%\nsy3.tmp\System.dll
- %TEMP%\rcqmqhb.tmp\dlirptqk.dll
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
