Win32.HLLW.Autoruner.57132

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /L'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /O'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /X'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /j'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /n'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /s'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /P'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /M'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /A'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /d'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /I'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /b'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /t'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /u'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /E'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /c'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /F'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /z'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /g'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /H'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /Y'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /Q'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'qeozi' = '%HOMEPATH%\qeozi.exe /v'

Creates the following files on removable media:

<Drive name for removable media>:\Documents.lnk
<Drive name for removable media>:\Passwords.lnk
<Drive name for removable media>:\Pictures.lnk
<Drive name for removable media>:\Video.lnk
<Drive name for removable media>:\Music.lnk
<Drive name for removable media>:\vrn.ico
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\qeozi.exe
<Drive name for removable media>:\New Folder.lnk
<Drive name for removable media>:\qeozix.exe

Malicious functions:

To complicate detection of its presence in the operating system,

forces the system hide from view:

hidden files

Creates and executes the following:

%HOMEPATH%\qeozi.exe

Modifies file system :

Creates the following files:

%HOMEPATH%\qeozi.exe

Sets the 'hidden' attribute to the following files:

<Drive name for removable media>:\qeozi.exe
<Drive name for removable media>:\qeozix.exe
<Drive name for removable media>:\vrn.ico
%HOMEPATH%\qeozi.exe
<Drive name for removable media>:\autorun.inf

Network activity:

Connects to:

'ns#.##ayer1253.com':8000

UDP:

DNS ASK ns#.##ayer1253.com

Miscellaneous:

Searches for the following windows:

ClassName: 'Indicator' WindowName: ''

技术

术语

教育培训

误区

Technical Information