Technical Information
Malicious functions
Creates and executes the following (exploit)
- '%TEMP%\svchost.exe'
Injects code into
the following system processes:
- %WINDIR%\microsoft.net\framework\v4.0.30319\regsvcs.exe
Searches for registry branches where third party applications store passwords
- [<HKLM>\Software\Wow6432Node\ORL\WinVNC3]
- [<HKCU>\Software\ORL\WinVNC3]
- [<HKCU>\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions]
- [<HKCU>\Software\RimArts\B2\Settings]
- [<HKCU>\SOFTWARE\FTPWare\COREFTP\Sites]
Reads files which store third party applications passwords
- %APPDATA%\opera software\opera stable\login data
- %APPDATA%\thunderbird\profiles.ini
- %LOCALAPPDATA%\google\chrome\user data\default\login data
- %APPDATA%\mozilla\firefox\profiles.ini
- %LOCALAPPDATA%\google\chrome\user data\default\cookies
Modifies file system
Creates the following files
- %TEMP%\svchost.exe
- %APPDATA%\ejenuhu4.hus\chrome\default\cookies
- %APPDATA%\ejenuhu4.hus\opera\cookies
- %LOCALAPPDATA%\microsoft\vault\4bf4c442-9b8a-41a0-b380-dd4a704ddb28\policy.vpol
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\2f1a6504-0641-44cf-8bb5-3612d865f2e5.vsch
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\3ccd5499-87a8-4b10-a215-608888dd3b55.vsch
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\policy.vpol
- %HOMEPATH%\temp\roctwiu.dat
- %TEMP%\9_17\wmae.jpg
- %TEMP%\9_17\ohoqkeafn.ini
- %TEMP%\9_17\esivsui.txt
- %TEMP%\9_17\iqagab.ppt
- %TEMP%\9_17\bkxxgq.ico
- %TEMP%\9_17\dxlb.exe
- %TEMP%\9_17\bfqrw.docx
- %TEMP%\9_17\hjrjiiclsw.cpl
- %TEMP%\9_17\jhuoe.txt
- %TEMP%\9_17\kroxf.cpl
- %TEMP%\9_17\ttqqrxp.txt
- %TEMP%\9_17\lrpuckse.dll
- %TEMP%\9_17\nxjlplgoe.dat
- %TEMP%\9_17\bcsrvkn.dll
- %TEMP%\9_17\adiimk.txt
- %TEMP%\9_17\sptthdmwuf.exe
- %TEMP%\9_17\admlpp.vbe
- %TEMP%\9_17\tmsuvvif.pbw
- %TEMP%\9_17\roctwiu.dat
- %TEMP%\9_17\fklqocg.uca
- %APPDATA%\ejenuhu4.hus\firefox\profiles\gn7ryp3k.default\cookies.sqlite
- %APPDATA%\ejenuhu4.hus\thunderbird\profiles\wjj9aet2.default\cookies.sqlite
Sets the 'hidden' attribute to the following files
- %TEMP%\9_17\sptthdmwuf.exe
Deletes the following files
- %APPDATA%\ejenuhu4.hus\chrome\default\cookies
- %APPDATA%\ejenuhu4.hus\firefox\profiles\gn7ryp3k.default\cookies.sqlite
- %APPDATA%\ejenuhu4.hus\opera\cookies
- %APPDATA%\ejenuhu4.hus\thunderbird\profiles\wjj9aet2.default\cookies.sqlite
Network activity
Connects to
- 'os########ntal.no.ww18.online4u.no':80
- '10#.#89.4.253':80
TCP
HTTP GET requests
- http://os########ntal.no.ww18.online4u.no/wp-includes/ID2/ups/Doc6010003229.exe
HTTP POST requests
- http://10#.#89.4.253/boots/inc/a155b6dca5b411.php
UDP
- DNS ASK os########ntal.no.ww18.online4u.no
Miscellaneous
Searches for the following windows
- ClassName: 'EDIT' WindowName: ''
Creates and executes the following
- '%WINDIR%\syswow64\wscript.exe' "%TEMP%\9_17\admlpp.vbe"
- '%TEMP%\9_17\sptthdmwuf.exe' tmsuvvif.pbw
Executes the following
- '%WINDIR%\microsoft.net\framework\v4.0.30319\regsvcs.exe'
