MD5: 55e73c2d921209ed9259b7ef1547a56a
SHA1: 0b837e6bc8d8223689967283632e6862024169dd
SHA256: 941a4cf7bfba5d62bc5a945e6119f2ff7ccefbc969aaf80a2c0a895d78d30cdc
SSDeep: 49152:32RImlm5xNNv0REzPbazR3xAdxgOvFmK:326mlm5BiiOR3xAdKaFmK
Size: 1641984 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: Igor Pavlov
Created at: 2015-06-11 15:18:32
Analyzed on: WindowsXP SP3 32-bit

Summary:

Backdoor. Malware that enables a remote control of victim's machine.

Payload

No specific payload has been found.

Process activity

The Backdoor creates the following process(es):

wscript.exe:1760
%original file name%.exe:1208

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

ntvdm.exe:236
tmp.exe:1320

Mutexes

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

File activity

The process ntvdm.exe:236 makes changes in the file system.
The Backdoor creates and/or writes to the following file(s):

C:\DOCUMENTS AND SETTINGS (4 bytes)
C:\ (4 bytes)
%WinDir%\assembly (4 bytes)
%WinDir%\Microsoft.NET\Framework\V2.0.50727 (768 bytes)
%Program Files%\WIRESHARK (16 bytes)
%WinDir%\WinSxS (12 bytes)
%WinDir%\AppPatch (4 bytes)
%Documents and Settings%\%current user%\Local Settings (4 bytes)
%WinDir%\Microsoft.NET\Framework\v4.0.30319 (672 bytes)
%WinDir%\Microsoft.NET\Framework (96 bytes)
%Documents and Settings%\%current user% (4 bytes)
%Documents and Settings%\All Users (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\CONFIG (4 bytes)
%WinDir%\Prefetch\WSCRIPT.EXE-32960AB9.pf (28 bytes)
%WinDir%\REGISTRATION (4 bytes)
%Documents and Settings%\%current user%\MY DOCUMENTS (4 bytes)
%WinDir% (492 bytes)
C:\$Directory (2216 bytes)
%WinDir%\Temp\scs2.tmp (10145 bytes)
%System% (7472 bytes)
%System%\config\SysEvent.Evt (128 bytes)
C:\PROGRAM FILES (8 bytes)
%WinDir%\WinSxS\Policies\x86_Policy.8.0.Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_x-ww_77c24773 (4 bytes)
%Program Files%\COMMON FILES (4 bytes)
%WinDir%\Prefetch\PROCMON.EXE-375B9EC2.pf (45 bytes)
%WinDir%\Prefetch\CMD.EXE-087B4001.pf (32 bytes)
%WinDir%\WinSxS\Policies\x86_Policy.6.0.Microsoft.Windows.Common-Controls_6595b64144ccf1df_x-ww_5ddad775 (4 bytes)
%Documents and Settings%\All Users\DOCUMENTS (4 bytes)
%System%\wbem\Repository\FS\OBJECTS.DATA (16520 bytes)
%Documents and Settings%\%current user%\APPLICATION DATA (4 bytes)
%System%\config (8 bytes)
%WinDir%\Prefetch\REG.EXE-0D2A95F7.pf (12 bytes)
%System%\wbem\Logs\wbemess.log (768 bytes)
%System%\wbem (1064 bytes)
%System%\drivers (32 bytes)
%Documents and Settings%\All Users\Start Menu (4 bytes)
%WinDir%\Prefetch\55E73C2D921209ED9259B7EF1547A-280A5DCD.pf (53 bytes)
%System%\wbem\Logs\wbemcore.log (384 bytes)
%WinDir%\Temp\scs1.tmp (33880 bytes)
%Documents and Settings%\%current user%\Application Data\FolderName\file.exe (5374 bytes)
%WinDir%\MICROSOFT.NET (4 bytes)
%Program Files%\Common Files\VMware\Drivers (4 bytes)

The Backdoor deletes the following file(s):

%WinDir%\Temp\scs1.tmp (0 bytes)
%WinDir%\Temp\scs2.tmp (0 bytes)

The process %original file name%.exe:1208 makes changes in the file system.
The Backdoor creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Application Data\tmp.exe (3908 bytes)
%Documents and Settings%\%current user%\Application Data\svhostf\svhostvbs.vbs (78 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\bla2.exe (216 bytes)
%Documents and Settings%\%current user%\Application Data\svhostf\svhost1.bat (77 bytes)
%Documents and Settings%\%current user%\Application Data\svhostf\svhost2.bat (207 bytes)
%Documents and Settings%\%current user%\Application Data\svhost.exe (59 bytes)

The Backdoor deletes the following file(s):

%Documents and Settings%\%current user%\Application Data\svhostf\svhostvbs.vbs (0 bytes)
%Documents and Settings%\%current user%\Application Data\svhostf\svhost1.bat (0 bytes)
%Documents and Settings%\%current user%\Application Data\svhostf\svhost2.bat (0 bytes)
%Documents and Settings%\%current user%\Application Data\svhostf (0 bytes)

The process tmp.exe:1320 makes changes in the file system.
The Backdoor creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\My Documents\MSDCSC\msdcsc.exe (5873 bytes)

Registry activity

The process wscript.exe:1760 makes changes in the system registry.
The Backdoor creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "12 6F 2F 09 D9 F3 A8 3B A6 94 86 B0 8F E3 0A 09"

[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"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Documents" = "%Documents and Settings%\All Users\Documents"

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

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%Documents and Settings%\%current user%\Application Data\svhostf]
"svhost2.bat" = "svhost2"

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

[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"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Desktop" = "%Documents and Settings%\All Users\Desktop"

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

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

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

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

The Backdoor 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"

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

"ProxyBypass" = "1"

The process %original file name%.exe:1208 makes changes in the system registry.
The Backdoor creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "1E D8 90 FC 83 7F D8 05 30 08 14 02 01 7C 4F 97"

[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\ShellNoRoam\MUICache\%Documents and Settings%\%current user%\Application Data]
"tmp.exe" = "Remote Service Application"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Documents" = "%Documents and Settings%\All Users\Documents"

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

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

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

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Desktop" = "%Documents and Settings%\All Users\Desktop"

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

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

"Personal" = "%Documents and Settings%\%current user%\My Documents"

The Backdoor 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:

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

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

"IntranetName" = "1"

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

"ProxyBypass" = "1"

The process tmp.exe:1320 makes changes in the system registry.
The Backdoor creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "46 FA 57 A1 6B 53 03 AA 20 BE 22 35 C8 0A 54 CA"

The Backdoor adds the reference to itself to be executed when a user logs on:

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"UserInit" = "%System%\userinit.exe,%Documents and Settings%\%current user%\My Documents\MSDCSC\msdcsc.exe"

To automatically run itself each time Windows is booted, the Backdoor adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"MicroUpdate" = "%Documents and Settings%\%current user%\My Documents\MSDCSC\msdcsc.exe"

Dropped PE files

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

Company Name:
Product Name: Pidgin
Product Version: 2.10.9
Legal Copyright:
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 2.10.9
File Description: Pidgin Installer
Comments:
Language: English (United States)

PE Sections

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

No activity has been detected.

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

Web Traffic was not found.

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

.text

`.itext

`.data

.idata

.rdata

@.reloc

B.rsrc

kernel32.dll

Windows

MSWHEEL_ROLLMSG

MSH_WHEELSUPPORT_MSG

MSH_SCROLL_LINES_MSG

$*@@@*$@@@$ *@@* $@@($*)@-$*@@$-*@@$*-@@(*$)@-*$@@*-$@@*$-@@-* $@-$ *@* $-@$ *-@$ -*@*- $@($ *)(* $)

oleaut32.dll

EVariantBadIndexError

ssShift

htKeyword

EInvalidOperation

%s_%d

EInvalidGraphicOperation

SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes

%s, ClassID: %s

%s, ProgID: "%s"

ole32.dll

USER32.DLL

uxtheme.dll

DWMAPI.DLL

clWebSnow

clWebFloralWhite

clWebLavenderBlush

clWebOldLace

clWebIvory

clWebCornSilk

clWebBeige

clWebAntiqueWhite

clWebWheat

clWebAliceBlue

clWebGhostWhite

clWebLavender

clWebSeashell

clWebLightYellow

clWebPapayaWhip

clWebNavajoWhite

clWebMoccasin

clWebBurlywood

clWebAzure

clWebMintcream

clWebHoneydew

clWebLinen

clWebLemonChiffon

clWebBlanchedAlmond

clWebBisque

clWebPeachPuff

clWebTan

clWebYellow

clWebDarkOrange

clWebRed

clWebDarkRed

clWebMaroon

clWebIndianRed

clWebSalmon

clWebCoral

clWebGold

clWebTomato

clWebCrimson

clWebBrown

clWebChocolate

clWebSandyBrown

clWebLightSalmon

clWebLightCoral

clWebOrange

clWebOrangeRed

clWebFirebrick

clWebSaddleBrown

clWebSienna

clWebPeru

clWebDarkSalmon

clWebRosyBrown

clWebPaleGoldenrod

clWebLightGoldenrodYellow

clWebOlive

clWebForestGreen

clWebGreenYellow

clWebChartreuse

clWebLightGreen

clWebAquamarine

clWebSeaGreen

clWebGoldenRod

clWebKhaki

clWebOliveDrab

clWebGreen

clWebYellowGreen

clWebLawnGreen

clWebPaleGreen

clWebMediumAquamarine

clWebMediumSeaGreen

clWebDarkGoldenRod

clWebDarkKhaki

clWebDarkOliveGreen

clWebDarkgreen

clWebLimeGreen

clWebLime

clWebSpringGreen

clWebMediumSpringGreen

clWebDarkSeaGreen

clWebLightSeaGreen

clWebPaleTurquoise

clWebLightCyan

clWebLightBlue

clWebLightSkyBlue

clWebCornFlowerBlue

clWebDarkBlue

clWebIndigo

clWebMediumTurquoise

clWebTurquoise

clWebCyan

clWebPowderBlue

clWebSkyBlue

clWebRoyalBlue

clWebMediumBlue

clWebMidnightBlue

clWebDarkTurquoise

clWebCadetBlue

clWebDarkCyan

clWebTeal

clWebDeepskyBlue

clWebDodgerBlue

clWebBlue

clWebNavy

clWebDarkViolet

clWebDarkOrchid

clWebMagenta

clWebDarkMagenta

clWebMediumVioletRed

clWebPaleVioletRed

clWebBlueViolet

clWebMediumOrchid

clWebMediumPurple

clWebPurple

clWebDeepPink

clWebLightPink

clWebViolet

clWebOrchid

clWebPlum

clWebThistle

clWebHotPink

clWebPink

clWebLightSteelBlue

clWebMediumSlateBlue

clWebLightSlateGray

clWebWhite

clWebLightgrey

clWebGray

clWebSteelBlue

clWebSlateBlue

clWebSlateGray

clWebWhiteSmoke

clWebSilver

clWebDimGray

clWebMistyRose

clWebDarkSlateBlue

clWebDarkSlategray

clWebGainsboro

clWebDarkGray

clWebBlack

comctl32.dll

AutoHotkeysd-C

AutoHotkeys

\SYSTEM\CurrentControlSet\Control\Keyboard Layouts\

ssHotTrack

TWindowState

poProportional

TWMKey

KeyPreview

WindowState

OnKeyDownL

OnKeyPress

OnKeyUpH

GlassFrame.Bottom

GlassFrame.Enabled

GlassFrame.Left

GlassFrame.Right

GlassFrame.SheetOfGlass

GlassFrame.Top

System\CurrentControlSet\Control\Keyboard Layouts\%.8x

Uh.ID

User32.dll

TKeyEvent

TKeyPressEvent

HelpKeyword nA

crSQLWait

%s (%s)

imm32.dll

TSocketPort

%d.%d.%d.%d

0.0.0.0

PSAPI.dll

TDCWebCam

127.0.0.1

BuildImportTable: can't load library:

BuildImportTable: ReallocMemory failed

BuildImportTable: GetProcAddress failed

BTMemoryLoadLibary: BuildImportTable failed

BTMemoryGetProcAddress: no export table found

BTMemoryGetProcAddress: DLL doesn't export anything

BTMemoryGetProcAddress: exported symbol not found

1.2.3

127.0.0.1:1604

#KCMDDC51#-

5.3.0

cmd.exe

SOFTWARE\Microsoft\Windows\CurrentVersion\Run

hkey

\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders

*.torrent

\Internet Explorer\iexplore.exe

explorer.exe

wlanapi.dll

80211_SHARED_KEY

user32.dll

TUploadFTP

notepad.exe

KEYNAME

%ShortCut#

RELATEDCMD

ping 127.0.0.1 -n 4 > NUL && "

DRKey

CRKey

DelMSKey

InstallHKEY

ActiveOnlineKeylogger

UnActiveOnlineKeylogger

KeylogOn

ActiveOfflineKeylogger

UnActiveOfflineKeylogger

ActiveOnlineKeyStrokes

UnActiveOnlineKeyStrokes

OpenWebPage

tmpprint.txt

URLUpdate

MSGBOX

#BOT#VisitUrl

#BOT#OpenUrl

HTTP://

hXXp://

BTRESULTOpen URL|

Command successfully executed!|

#BOT#URLUpdate

BTERRORUpdate from URL| Error on downloading file check if you type the correct url...|

BTRESULTUpdate from URL|Update : File Downloaded , Executing new one in temp dir...|

#BOT#URLDownload

GetActivePorts

out.txt

tmp.txt

DDOSHTTPFLOOD

DDOSUDPFLOOD

%IPPORTSCAN

SAPI.SpVoice

WEBCAMLIVE

WEBCAMSTOP

PASSWORD

FTPFILEUPLOAD

URLDOWNLOADTOFILE

UPLOADEXEC

UPANDEXEC

FTPPORT

FTPPASS

FTPUSER

FTPHOST

FTPROOT

FTPUPLOADK

FTPSIZE

BTRESULTUDP Flood|UDP Flood task finished!|

PortScanAdd

BTRESULTVisit URL|finished to visit

BTERRORVisit URL|An exception occured in the thread|

POST /index.php/1.0

BTRESULTHTTP Flood|Http Flood task finished!|

Mozilla

BTRESULTDownload File|Mass Download : File Downloaded , Executing new one in temp dir...|

BTERRORDownload File| Error on downloading file check if you type the correct url...|

Software\Microsoft\Windows\CurrentVersion\Run

Software\Microsoft\Windows NT\CurrentVersion\Winlogon

ERR|Cannot listen to port, try another one..|

TCaptureWebcam

taskmgr.exe

\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\

DC3_FEXEC

Windows NT 4.0

Windows 2000

Windows XP

Windows Server 2003

Windows Vista

Windows 7

Windows 95

Windows 98

Windows Me

S-%u-

FAKEMSG

MSGICON

MSGTITLE

MSGCORE

deflate 1.2.3 Copyright 1995-2005 Jean-loup Gailly

inflate 1.2.3 Copyright 1995-2005 Mark Adler

advapi32.dll

RegOpenKeyExA

RegCloseKey

GetKeyboardType

keybd_event

VkKeyScanA

UnhookWindowsHookEx

SetWindowsHookExA

MsgWaitForMultipleObjectsEx

MsgWaitForMultipleObjects

MapVirtualKeyA

LoadKeyboardLayoutA

GetKeyboardState

GetKeyboardLayoutNameA

GetKeyboardLayoutList

GetKeyboardLayout

GetKeyState

GetKeyNameTextA

ExitWindowsEx

EnumWindows

EnumThreadWindows

EnumChildWindows

ActivateKeyboardLayout

gdi32.dll

SetViewportOrgEx

version.dll

WinExec

PeekNamedPipe

GetWindowsDirectoryA

GetProcessHeap

GetCPInfo

CreatePipe

RegQueryInfoKeyA

RegOpenKeyA

RegFlushKey

RegEnumKeyExA

RegDeleteKeyA

RegCreateKeyExA

RegCreateKeyA

wsock32.dll

shell32.dll

ShellExecuteExA

ShellExecuteA

SHFileOperationA

URLMON.DLL

URLDownloadToFileA

wininet.dll

InternetOpenUrlA

HttpQueryInfoA

FtpPutFileA

winmm.dll

netapi32.dll

gdiplus.dll

GdiplusShutdown

msacm32.dll

ntdll.dll

WS2_32.DLL

SHFolder.dll

SHELL32.DLL

AVICAP32.DLL

1!1,1=1|1

6 6$6(6,606

=!=$=)=-=1=

01m1

0 0$0(0,0004080<0@0

<!=$=)=-=4=

;"<?<_<|<

; ;$;(;,;0;4;8;<;@;

7 8$888<8

= =$=(=,=0=4=8=

B|.aK

$QÄI

W;1.fH=

S6.MW:2

]?5.jK@

UntKeylogger

KWindows

UntActivePorts

UntControlKey

UntCaptureWebcam

UntWebCam

UrlMon

(UntUploadFTPThread

UntFTP

_UntUDPFlood

YUntScanPorts

0UntPasswordAndData

XUntHTTPFlood

UntCPU

66006666

No help found for %s#No context-sensitive help installed

No help found for context$No topic-based help system installedNUnable to retrieve a pointer to a running object registered with OLE for %s/%s

Invalid clipboard format Clipboard does not support Icons

Cannot open clipboard/Menu '%s' is already being used by another form

- Dock zone has no controlLError loading dock zone from the stream. Expecting version %d, but found %d.

OLE error %.8x.Method '%s' not supported by automation object/Variant does not reference an automation object7Dispatch methods do not support more than 64 parameters

Error creating window class Cannot focus a disabled or invisible window!Control '%s' has no parent window

Not enough timers available@GroupIndex cannot be less than a previous menu item's GroupIndex5Cannot create form. No MDI forms are currently active$%s not in a class registration group

Property %s does not exist

Thread creation error: %s

Thread Error: %s (%d)

Unsupported clipboard format

Invalid data type for '%s' List capacity out of bounds (%d)

List count out of bounds (%d)

List index out of bounds (%d) Out of memory while expanding memory stream

Error reading %s%s%s: %s

Failed to create key %s

Failed to get data for '%s'

Failed to set data for '%s'

Resource %s not found

%s.Seek not implemented$Operation not allowed on sorted list

Ancestor for '%s' not found

Cannot assign a %s to a %s

Bits index out of range*Can't write to a read-only resource streamECheckSynchronize called from thread $%x, which is NOT the main thread

Class %s not found

A class named %s already exists%List does not allow duplicates ($0%x)#A component named %s already exists%String list does not allow duplicates

Cannot create file "%s". %s

Cannot open file "%s". %s

Invalid stream format$''%s'' is not a valid component name

External exception %x

Interface not supported

%s (%s, line %d)

Abstract Error?Access violation at address %p in module '%s'. %s of address %p

System Error. Code: %d.

No argument for format '%s'"Variant method calls not supported

Invalid variant operation%Invalid variant operation (%s%.8x)

%s5Could not convert variant of type (%s) into type (%s)=Overflow while converting variant of type (%s) into type (%s)

Operation not supported

Integer overflow Invalid floating point operation

Invalid pointer operation

Invalid class typecast0Access violation at address %p. %s of address %p

Privileged instruction(Exception %s in module %s at %p.

Application Error1Format '%s' invalid or incompatible with argument

!'%s' is not a valid integer value('%s' is not a valid floating point value!'%s' is not a valid date and time

'%s' is not a valid GUID value

I/O error %d

1, 0, 0, 1

MSRSAAP.EXE

4, 0, 0, 0

ntvdm.exe_236:

.text

`.data

.rsrc

KERNEL32.dll

NTDLL.DLL

ADVAPI32.dll

GDI32.dll

USER32.dll

SoftPC

mscoree.dll

Please contact the application's support team for more information.

GetProcessWindowStation

user32.dll

BIOS keyboard buffer overflow

hardware keyboard buffer overflow

%s Mouse %d.01 already installed

%s Mouse %d.01 installed

d:\xpsp\base\mvdm\softpc.new\host\src\nt_timer.c

d:\xpsp\base\mvdm\softpc.new\host\src\nt_eoi.c

C:\IBMBIO.SYS

C:\IO.SYS

C:\IBMDOS.SYS

C:\MSDOS.SYS

\ntio404.sys

\ntio411.sys

\ntio412.sys

\ntio804.sys

\ntio.sys

VJOY.DLL

%s %lxh

d:\xpsp\base\mvdm\softpc.new\host\src\nt_com.c

d:\xpsp\base\mvdm\softpc.new\host\src\config.c

Software\Microsoft\Windows NT\CurrentVersion\WOW\Console

\\.\$VDMLPT2

\\.\$VDMLPT3

\\.\$VDMLPT1

FONT.NT

\ega.cpi

d:\xpsp\base\mvdm\softpc.new\host\src\nt_fulsc.c

Drive %c:

Incompatible DOS diskette, C H R N = %d %d %d %d

\\.\A:

\\.\?:

d:\xpsp\base\mvdm\softpc.new\host\src\nt_event.c

WINDOWS VMM 4.0

WINDOWS NT 3.1

WINDOWS 386 3.0

WINDOWS 286 3.0

\_default.pif

d:\xpsp\base\mvdm\softpc.new\host\src\nt_det.c

VrRemoveOpenNamedPipeInfo

VrConvertLocalNtPipeName

VrAddOpenNamedPipeInfo

VrIsNamedPipeHandle

VrIsNamedPipeName

VrWriteNamedPipe

VrReadNamedPipe

midiOutShortMsg

midiOutLongMsg

WINMM.DLL

d:\xpsp\base\mvdm\softpc.new\host\src\nt_hosts.c

NtDeviceIoControlFile failed %x

d:\xpsp\base\mvdm\softpc.new\host\src\nt_sec.c

SoftPc: NtDeCommitVirtualMemory failed !!!! Status = %lx

NTVDMD.DLL

Check Keyboard Status

\ntdos404.sys

\ntdos411.sys

\ntdos412.sys

\ntdos804.sys

\ntdos.sys

demDosDispCall %s

config.nt

PIPE

%c:%sNUL

Software\Microsoft\Windows\CurrentVersion\Setup

Unimplemented SVC %d

Software\Microsoft\Windows NT\CurrentVersion\WOW\CmdLine

%s=%s%s /p %s\system32

%s=%3.3u,%3.3u,%s\system32\%s.sys%s

KEYB

\KEYBOARD.SYS

\KEYJ31.SYS

\KEY02.SYS

\KEY01.SYS

\KEYAX.SYS

%s,%d,%s

\KB16.COM

DosKeybIDs

System\CurrentControlSet\Control\Keyboard Layout\

DosKeybCodes

00000409

Software\Microsoft\Windows NT\CurrentVersion\WOW\Compatibility

Broken pipe

Inappropriate I/O control operation

Operation not permitted

ega.rom

vga.rom

v7vga.rom

bios4.rom

bios1.rom

profile.spc

.spcprofile

d:\xpsp\base\mvdm\softpc.new\host\src\x86_emm.c

CS:x IP:x OP:x x x x x

ntvdm.pdb

Ut.Ht$Ht

ItKIt9It.IIt

tK<%uAj

HHt7Ht.Ht

YYt%F

SSSSSh

s*f;O%s$

V<%ue

t.HtHHt(Ht

GetCPInfo

NtEnumerateValueKey

NtOpenKey

ntdll.dll

RegCloseKey

RegQueryInfoKeyA

RegOpenKeyExA

GetConsoleOutputCP

GetSystemWindowsDirectoryA

GetWindowsDirectoryA

SetConsoleKeyShortcuts

VDMConsoleOperation

GetConsoleKeyboardLayoutNameA

EnumWindows

GetKeyState

VkKeyScanW

MapVirtualKeyA

GetKeyboardType

NtQueryValueKey

GetProcessHeap

ntvdm.exe

SoftPcEoi

cmdCheckTemp

cmdCheckTempInit

demIsShortPathName

'?--?1-?6-?:-??-??-:?-6?-1?--?1-?6-?:-??-:?-6?-1?--?--?1-?6-?:-??-:?-6?-1?

$$$(((---222888???

!"#$%&'( 

SoftPC-AT Version 3

89:;<=>?

autoexec.nt

00030<0?0

30333<3?3

<0<3<<<?<

?0?3?<???

!"#$%&'()

Userenv.dll

Software\Microsoft\Windows NT\CurrentVersion\Terminal Server

%SystemRoot%

\System32\command.com

%System%\ntvdm.exe

\\.\B:

COMSPEC=%WinDir%\SYSTEM32\COMMAND.COM

%WinDir%

NTVDM.EXE

5.1.2600.5512 (xpsp.080413-2111)

Windows

Operating System

5.1.2600.5512

5The NTVDM CPU has encountered an illegal instruction."Internal error in NTVDM procedure.#NTVDM does not support a ROM BASIC.BFailure to allocate the requested number of Expanded Memory pages.*A continuous RESET state has been entered.,The CMOS file cmos.ram could not be created.,The CMOS file cmos.ram could not be updated.<The memory resources needed by NTVDM could not be allocated.

LAn installation file required by NTVDM is missing, execution must terminate.

Insufficient memory resources.=The NTVDM CPU has encountered an unsupported 386 instruction.TThe EMM command line in your config.nt contains invalid parameters or syntax errors.5The NTVDM CPU has encountered an unhandled exception.t

MS-DOS program files must end with the extension .EXE, .COM, or .BAT.

vAn application has attempted to %s, which cannot be supported. This may cause the application to function incorrectly./directly access an incompatible diskette format

16 bit Windows Subsystem

VThe system file is not suitable for running MS-DOS and Microsoft Windows applications."Memory error during intialization.

Unable to lock for exclusive access. Another application may be using the drive. When the other application has finished using the drive you may retry the operation.

Drive %c: ZThe Application attempted to enable DOS graphics mode. DOS graphics mode is not supported.

Function failed$NTVDM has encountered a System Error*Driver does not support selected Baud Rate<The system cannot open %s port requested by the application.

ntvdm.exe_236_rwx_00000000_00010000:

C:\DOCUME~1\ADM\LOCALS~1\TEMP\BLA2.EXE

BLA2 EXE

."/\[]:|<> =;,

c:\wina20.386

%WinDir%\SYSTEM32\COUNTRY.SYS

89:;<=>?

1234567890-=

!@#$%^&*()_ 

789-456 1230.

!"#$%&,-./012

%WinDir%\SYSTEM32\COMMAND.COM

%File allocation table bad, drive %1

Invalid COMMAND.COM

!Press any key to continue . . .

Cannot execute %1

Error in EXE file

%WinDir%\TEMP\scs2.tmp

arameter vaCOMSPEC=%WinDir%\SYSTEM32\COMMAND.COM

OS=Windows_NT

PATH=C:\Perl\site\bin;C:\Perl\bin;%System%;%WinDir%;%WinDir%\System32\Wbem;c:\PROGRA~1\WIRESH~1

PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH

SYSTEMROOT=%WinDir%

TEMP=%WinDir%\TEMP

TMP=%WinDir%\TEMP

COMSPEC=%WinDir%\SYSTEM32\COMMAND.COM

<p>The document has moved <a href="hXXp://error404.000webhost.com/?">here</a>.</p>

\COMMAND.COM

COMSPEC=\COMMAND.COM

BMicrosoft(R) Windows DOS

/E:nnnnn] [/P] [/C string] [/MSG]

H [drive:]path Specifies the directory containing COMMAND.COM file.

N /MSG Specifies that all error messages be stored in memory. You

%Intermediate file error during pipe

Switches may be preset in the DIRCMD environment variable. Override

>Quits the COMMAND.COM program (command interpreter).

]Displays or sets a search path for executable files.

$B | (pipe)

%Displays the MS-DOS version.

LRecords comments (remarks) in a batch file or CONFIG.SYS.

key to continue...."

PATH=PROMPT=COMSPEC=DIRCMD=

.COM.EXE.BAT?VBAPWRHSvDANEDSG

%WinDir%\SYSTEM32

[]|<> =;"

ntvdm.exe_236_rwx_00010000_00090000:

COMSPEC=%WinDir%\SYSTEM32\COMMAND.COM

%WinDir%\TEMP\scs2.tmp

89:;<=>?

0WINDOWS MS-DOS STARTUP FILE

0CONFIG.SYS VS CONFIG.NT

0CONFIG.SYS IS NOT USED TO INITIALIZE THE MS-DOS ENVIRONMENT.

0CONFIG.NT IS USED TO INITIALIZE THE MS-DOS ENVIRONMENT UNLESS A

0IS INITIALIZED. TO DISPLAY CONFIG.NT/AUTOEXEC.NT INFORMATION, ADD

0THE COMMAND ECHOCONFIG TO CONFIG.NT OR OTHER STARTUP FILE.

0NTCMDPROMPT

0MS-DOS-BASED APPLICATION, WINDOWS RUNS COMMAND.COM. THIS ALLOWS THE

0TSR TO REMAIN ACTIVE. TO RUN CMD.EXE, THE WINDOWS COMMAND PROMPT,

0RATHER THAN COMMAND.COM, ADD THE COMMAND NTCMDPROMPT TO CONFIG.NT OR

0COMMAND.COM. IF YOU START AN APPLICATION OTHER THAN AN MS-DOS-BASED

0CONFIG.NT OR OTHER STARTUP FILE.

0WANT THE SYSTEM TO SUPPORT. 1 <= ALTREGSETS <= 255. THE

0AND LEAVE THE RESTS(IF AVAILABLE) TO BE USED BY DOS TO SUPPORT

0WITH YOUR APPLICATION OR _DEFAULT.PIF). IF THE SIZE FROM PIF FILE

D%WinDir%\SYSTEM32\HIMEM.SYS

Q001,437,%WinDir%\SYSTEM32\COUNTRY.SYS

S%WinDir%\SYSTEM32\COMMAND.COM

/P %WinDir%\SYSTEM32

ATION OR _DEFAULT.PIF). IF THE SIZE FROM PIF FILE

DEVICE=%WinDir%\SYSTEM32\HIMEM.SYS

COUNTRY=001,437,%WinDir%\SYSTEM32\COUNTRY.SYS

SHELL=%WinDir%\SYSTEM32\COMMAND.COM /P %WinDir%\SYSTEM32

%WinDir%\SYSTEM32\COUNTRY.SYS

[]|<> =;"

%WinDir%\TEMP\scs1.tmp

%WinDir%\SYSTEM32\COMMAND.COM

NTCMDPROMPTT

Unrecognized command in CONFIG.SYS

Insufficient memory for COUNTRY.SYS file

Incorrect order in CONFIG.SYS line $Error in CONFIG.SYS line $WARNING! Logical drives past Z: exist and will be ignored

1234567890-=

!@#$%^&*()_ 

789-456 1230.

!"#$%&,-./012

00030<0?0

30333<3?3

<0<3<<<?<

?0?3?<???

Windows NT MS-DOS subsystem Mouse Driver

/)()(00)(

/@%}-{.Nb#b

!Press any key to continue . . .

%Intermediate file error during pipe

Switches may be preset in the DIRCMD environment variable. Override

>Quits the COMMAND.COM program (command interpreter).

]Displays or sets a search path for executable files.

$B | (pipe)

%Displays the MS-DOS version.

LRecords comments (remarks) in a batch file or CONFIG.SYS.

key to continue...."

PATH=PROMPT=COMSPEC=DIRCMD=

.COM.EXE.BAT?VBAPWRHSvDANEDSG

%WinDir%\SYSTEM32\DOSX

NT.EXE

C:\DOCUME~1\ADM\LOCALS~1\TEMP\BLA2.EXE

nt.exe

DOSX.EXE

ntvdm.exe_236_rwx_000A0000_00020000:

66666666

6666666

6666666666666666

6666666676666666

6666667076666666

ntvdm.exe_236_rwx_000C9000_00013000:

COMSPEC=%WinDir%\SYSTEM32\COMMAND.COM

OS=Windows_NT

PATH=C:\Perl\site\bin;C:\Perl\bin;%System%;%WinDir%;%WinDir%\System32\Wbem;c:\PROGRA~1\WIRESH~1

PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH

SYSTEMROOT=%WinDir%

TEMP=%WinDir%\TEMP

TMP=%WinDir%\TEMP

%System%\DOSX.EXE

%System%\mscdexnt.exe

VCDEX.DLL

%System%\redir

(load before dosx.exe)

C:\LANMAN.DOS

%System%\dosx

%System%\krnl386.exe

krnl386.exe

SYSTEM.INI

ntvdm.exe_236_rwx_000E8000_00008000:

00030<0?0

30333<3?3

<0<3<<<?<

?0?3?<???

Windows NT MS-DOS subsystem Mouse Driver

ntvdm.exe_236_rwx_00100000_00010000:

C:\DOCUME~1\ADM\LOCALS~1\TEMP\BLA2.EXE

BLA2 EXE

."/\[]:|<> =;,

c:\wina20.386

%WinDir%\SYSTEM32\COUNTRY.SYS

89:;<=>?

1234567890-=

!@#$%^&*()_ 

789-456 1230.

!"#$%&,-./012

%WinDir%\SYSTEM32\COMMAND.COM

%File allocation table bad, drive %1

Invalid COMMAND.COM

!Press any key to continue . . .

Cannot execute %1

Error in EXE file

%WinDir%\TEMP\scs2.tmp

arameter vaCOMSPEC=%WinDir%\SYSTEM32\COMMAND.COM

OS=Windows_NT

PATH=C:\Perl\site\bin;C:\Perl\bin;%System%;%WinDir%;%WinDir%\System32\Wbem;c:\PROGRA~1\WIRESH~1

PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH

SYSTEMROOT=%WinDir%

TEMP=%WinDir%\TEMP

TMP=%WinDir%\TEMP

COMSPEC=%WinDir%\SYSTEM32\COMMAND.COM

<p>The document has moved <a href="hXXp://error404.000webhost.com/?">here</a>.</p>

\COMMAND.COM

COMSPEC=\COMMAND.COM

BMicrosoft(R) Windows DOS

/E:nnnnn] [/P] [/C string] [/MSG]

H [drive:]path Specifies the directory containing COMMAND.COM file.

N /MSG Specifies that all error messages be stored in memory. You

%Intermediate file error during pipe

Switches may be preset in the DIRCMD environment variable. Override

>Quits the COMMAND.COM program (command interpreter).

]Displays or sets a search path for executable files.

$B | (pipe)

%Displays the MS-DOS version.

LRecords comments (remarks) in a batch file or CONFIG.SYS.

key to continue...."

PATH=PROMPT=COMSPEC=DIRCMD=

.COM.EXE.BAT?VBAPWRHSvDANEDSG

%WinDir%\SYSTEM32

[]|<> =;"

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):
   

   wscript.exe:1760
   %original file name%.exe:1208
   

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

   C:\DOCUMENTS AND SETTINGS (4 bytes)
   %WinDir%\assembly (4 bytes)
   %WinDir%\Microsoft.NET\Framework\V2.0.50727 (768 bytes)
   %Program Files%\WIRESHARK (16 bytes)
   %WinDir%\WinSxS (12 bytes)
   %WinDir%\AppPatch (4 bytes)
   %Documents and Settings%\%current user%\Local Settings (4 bytes)
   %WinDir%\Microsoft.NET\Framework\v4.0.30319 (672 bytes)
   %Documents and Settings%\All Users (4 bytes)
   %WinDir%\Microsoft.NET\Framework\v2.0.50727\CONFIG (4 bytes)
   %WinDir%\Prefetch\WSCRIPT.EXE-32960AB9.pf (28 bytes)
   %WinDir%\REGISTRATION (4 bytes)
   %Documents and Settings%\%current user%\MY DOCUMENTS (4 bytes)
   C:\$Directory (2216 bytes)
   %WinDir%\Temp\scs2.tmp (10145 bytes)
   %System% (7472 bytes)
   %System%\config\SysEvent.Evt (128 bytes)
   C:\PROGRAM FILES (8 bytes)
   %WinDir%\WinSxS\Policies\x86_Policy.8.0.Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_x-ww_77c24773 (4 bytes)
   %Program Files%\COMMON FILES (4 bytes)
   %WinDir%\Prefetch\PROCMON.EXE-375B9EC2.pf (45 bytes)
   %WinDir%\Prefetch\CMD.EXE-087B4001.pf (32 bytes)
   %WinDir%\WinSxS\Policies\x86_Policy.6.0.Microsoft.Windows.Common-Controls_6595b64144ccf1df_x-ww_5ddad775 (4 bytes)
   %Documents and Settings%\All Users\DOCUMENTS (4 bytes)
   %System%\wbem\Repository\FS\OBJECTS.DATA (16520 bytes)
   %Documents and Settings%\%current user%\APPLICATION DATA (4 bytes)
   %WinDir%\Prefetch\REG.EXE-0D2A95F7.pf (12 bytes)
   %System%\wbem\Logs\wbemess.log (768 bytes)
   %System%\drivers (32 bytes)
   %Documents and Settings%\All Users\Start Menu (4 bytes)
   %WinDir%\Prefetch\55E73C2D921209ED9259B7EF1547A-280A5DCD.pf (53 bytes)
   %System%\wbem\Logs\wbemcore.log (384 bytes)
   %WinDir%\Temp\scs1.tmp (33880 bytes)
   %Documents and Settings%\%current user%\Application Data\FolderName\file.exe (5374 bytes)
   %WinDir%\MICROSOFT.NET (4 bytes)
   %Program Files%\Common Files\VMware\Drivers (4 bytes)
   %Documents and Settings%\%current user%\Application Data\tmp.exe (3908 bytes)
   %Documents and Settings%\%current user%\Application Data\svhostf\svhostvbs.vbs (78 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\bla2.exe (216 bytes)
   %Documents and Settings%\%current user%\Application Data\svhostf\svhost1.bat (77 bytes)
   %Documents and Settings%\%current user%\Application Data\svhostf\svhost2.bat (207 bytes)
   %Documents and Settings%\%current user%\Application Data\svhost.exe (59 bytes)
   %Documents and Settings%\%current user%\My Documents\MSDCSC\msdcsc.exe (5873 bytes)

4. Delete the following value(s) in the autorun key (How to Work with System Registry):
   

   [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
   "MicroUpdate" = "%Documents and Settings%\%current user%\My Documents\MSDCSC\msdcsc.exe"

5. Remove the references to the Backdoor by modifying the following registry value(s) (How to Work with System Registry):
   

   [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
   "UserInit" = "%System%\userinit.exe,%Documents and Settings%\%current user%\My Documents\MSDCSC\msdcsc.exe"

6. Reboot the computer.
   

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