MD5: 682d3df2890629249a1f41d5fbd0bba3
SHA1: 34ae4c4286b9f8d1db3981793e53b7ce77f78680
SHA256: 7a498beb06bf771723850a592880d0707acd11f7ba1db50aaf8eebf08265a4c1
SSDeep: 196608:MCUDjlOxkQ94rjqpdHvb97AEd5JzzXSL54evF3nNyDahx21X0UJnsZsJQ:M3jwT4aXPvJX854uuahQVGZsJQ
Size: 13156352 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6, MicrosoftVisualC, MicrosoftVisualCv50v60MFC, MicrosoftVisualC50, Armadillov171
Company: no certificate found
Created at: 2012-04-06 12:51:23
Analyzed on: Windows7 SP1 32-bit

Summary:

Trojan-Downloader. Trojan program, which downloads files from the Internet without user's notice and executes them.

Payload

No specific payload has been found.

Process activity

The Trojan creates the following process(es):

msdcsc.exe:3712
1.exe:3412
notepad.exe:3400
%original file name%.exe:3408

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

notepad.exe:2300
2.exe:3716
iexplore.exe:3724

Mutexes

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

File activity

The process 1.exe:3412 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\Documents\MSDCSC\msdcsc.exe (2321 bytes)

The process notepad.exe:3400 makes changes in the file system.
The Trojan deletes the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Temp\1.exe (0 bytes)

The process %original file name%.exe:3408 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Temp\1.exe (420 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\2.exe (3214 bytes)

Registry activity

The process msdcsc.exe:3712 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System]
"DisableRegistryTools" = "1"

[HKLM\SOFTWARE\Microsoft\Security Center]
"UpdatesDisableNotify" = "1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\CurrentVersion\Explorern]
"NoControlPanel" = "1"

Antivirus notifications are disabled:

[HKLM\SOFTWARE\Microsoft\Security Center]
"AntiVirusDisableNotify" = "1"

User account control (UAC) is disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System]
"EnableLUA" = "0"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"MicroUpdate" = "C:\Users\"%CurrentUserName%"\Documents\MSDCSC\msdcsc.exe"

A firewall is disabled:

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"EnableFirewall" = "0"

The following service is disabled:

[HKLM\System\CurrentControlSet\Services\wscsvc]
"Start" = "4"

Firewall notifications are enabled:

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"DisableNotifications" = "0"

The process 1.exe:3412 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

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

[HKCU\Software\Classes\Local Settings\MuiCache\2D\52C64B7E]
"LanguageList" = "en-US, en"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "0"

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

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"UserInit" = "C:\Windows\system32\userinit.exe,C:\Users\"%CurrentUserName%"\Documents\MSDCSC\msdcsc.exe"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"MicroUpdate" = "C:\Users\"%CurrentUserName%"\Documents\MSDCSC\msdcsc.exe"

The Trojan deletes the following value(s) in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"

The process %original file name%.exe:3408 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"AutoDetect" = "1"
"UNCAsIntranet" = "0"

The Trojan deletes the following value(s) in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"

The process 2.exe:3716 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\Microsoft\Direct3D\MostRecentApplication]
"Name" = "2.exe"

Dropped PE files

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

No information is available.

PE Sections

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

URL	IP
mrwings.hopto.org	176.114.190.121
dns.msftncsi.com	131.107.255.255

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

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

.text

`.data

.rsrc

@.reloc

GDI32.dll

USER32.dll

msvcrt.dll

ntdll.dll

API-MS-Win-Core-LocalRegistry-L1-1-0.dll

KERNEL32.dll

IMM32.dll

ole32.dll

OLEAUT32.dll

PutInputInBuffer: EventsWritten != 1 (0x%x), 1 expected

Invalid message 0x%x

InitExtendedEditKeys: Unsupported version number(%d)

Console init failed with status 0x%x

CreateWindowsWindow failed with status 0x%x, gle = 0x%x

InitWindowsStuff failed with status 0x%x (gle = 0x%x)

InitSideBySide failed create an activation context. Error: %d

GetModuleFileNameW requires more than ScratchBufferSize(%d) - 1.

GetModuleFileNameW failed %d.

Invalid EventType: 0x%x

Dup handle failed for %d of %d (Status = 0x%x)

Couldn't grow input buffer, Status == 0x%x

InitializeScrollBuffer failed, Status = 0x%x

CreateWindow failed with gle = 0x%x

Opening Font file failed with error 0x%x

\ega.cpi

NtReplyWaitReceivePort failed with Status 0x%x

ConsoleOpenWaitEvent failed with Status 0x%x

NtCreatePort failed with Status 0x%x

GetCharWidth32 failed with error 0x%x

GetTextMetricsW failed with error 0x%x

GetSystemEUDCRangeW: RegOpenKeyExW(%ws) failed, error = 0x%x

RtlStringCchCopy failed with Status 0x%x

Cannot allocate 0n%d bytes

|%SWj

O.fBf;

ReCreateDbcsScreenBuffer failed. Restoring to CP=%d

Invalid Parameter: 0x%x, 0x%x, 0x%x

ConsoleKeyInfo buffer is full

Invalid screen buffer size (0x%x, 0x%x)

SetROMFontCodePage: failed to memory allocation %d bytes

FONT.NT

Failed to set font image. wc=x, sz=(%x,%x)

Failed to set font image. wc=x sz=(%x, %x).

Failed to set font image. wc=x sz=(%x,%x)

FullscreenControlSetColors failed - Status = 0x%x

FullscreenControlSetPalette failed - Status = 0x%x

WriteCharsFromInput failed 0x%x

WriteCharsFromInput failed %x

RtlStringCchCopyW failed with Status 0x%x

CreateFontCache failed with Status 0x%x

FTPh

\>.Sj

GetKeyboardLayout

MapVirtualKeyW

VkKeyScanW

GetKeyboardState

UnhookWindowsHookEx

SetWindowsHookExW

GetKeyState

ActivateKeyboardLayout

GetKeyboardLayoutNameA

GetKeyboardLayoutNameW

_amsg_exit

_acmdln

ShipAssert

NtReplyWaitReceivePort

NtCreatePort

NtEnumerateValueKey

NtQueryValueKey

NtOpenKey

NtAcceptConnectPort

NtReplyPort

SetProcessShutdownParameters

GetCPInfo

conhost.pdb

%$%a%b%V%U%c%Q%W%]%\%[%

%<%^%_%Z%T%i%f%`%P%l%g%h%d%e%Y%X%R%S%k%j%

version="5.1.0.0"

name="Microsoft.Windows.ConsoleHost"

<requestedExecutionLevel

name="Microsoft.Windows.ConsoleHost.SystemDefault"

publicKeyToken="6595b64144ccf1df"

name="Microsoft.Windows.SystemCompatible"

version="6.0.0.0"

publicKeyToken="6595b64144ccf1df"

< =$>:>@>

2%2X2

%SystemRoot%

\Registry\Machine\Software\Microsoft\Windows NT\CurrentVersion\Console\TrueTypeFont

\Registry\Machine\Software\Microsoft\Windows NT\CurrentVersion\Console\FullScreen

WindowSize

ColorTableu

ExtendedEditkeyCustom

ExtendedEditKey

Software\Microsoft\Windows\CurrentVersion

\ !:=/.<>;|&

%d/%d

cmd.exe

desktop.ini

\console.dll

%d/%d

6.1.7601.17641 (win7sp1_gdr.110623-1503)

CONHOST.EXE

Windows

Operating System

6.1.7601.17641

conhost.exe_264:

.text

`.data

.rsrc

@.reloc

GDI32.dll

USER32.dll

msvcrt.dll

ntdll.dll

API-MS-Win-Core-LocalRegistry-L1-1-0.dll

KERNEL32.dll

IMM32.dll

ole32.dll

OLEAUT32.dll

PutInputInBuffer: EventsWritten != 1 (0x%x), 1 expected

Invalid message 0x%x

InitExtendedEditKeys: Unsupported version number(%d)

Console init failed with status 0x%x

CreateWindowsWindow failed with status 0x%x, gle = 0x%x

InitWindowsStuff failed with status 0x%x (gle = 0x%x)

InitSideBySide failed create an activation context. Error: %d

GetModuleFileNameW requires more than ScratchBufferSize(%d) - 1.

GetModuleFileNameW failed %d.

Invalid EventType: 0x%x

Dup handle failed for %d of %d (Status = 0x%x)

Couldn't grow input buffer, Status == 0x%x

InitializeScrollBuffer failed, Status = 0x%x

CreateWindow failed with gle = 0x%x

Opening Font file failed with error 0x%x

\ega.cpi

NtReplyWaitReceivePort failed with Status 0x%x

ConsoleOpenWaitEvent failed with Status 0x%x

NtCreatePort failed with Status 0x%x

GetCharWidth32 failed with error 0x%x

GetTextMetricsW failed with error 0x%x

GetSystemEUDCRangeW: RegOpenKeyExW(%ws) failed, error = 0x%x

RtlStringCchCopy failed with Status 0x%x

Cannot allocate 0n%d bytes

|%SWj

O.fBf;

ReCreateDbcsScreenBuffer failed. Restoring to CP=%d

Invalid Parameter: 0x%x, 0x%x, 0x%x

ConsoleKeyInfo buffer is full

Invalid screen buffer size (0x%x, 0x%x)

SetROMFontCodePage: failed to memory allocation %d bytes

FONT.NT

Failed to set font image. wc=x, sz=(%x,%x)

Failed to set font image. wc=x sz=(%x, %x).

Failed to set font image. wc=x sz=(%x,%x)

FullscreenControlSetColors failed - Status = 0x%x

FullscreenControlSetPalette failed - Status = 0x%x

WriteCharsFromInput failed 0x%x

WriteCharsFromInput failed %x

RtlStringCchCopyW failed with Status 0x%x

CreateFontCache failed with Status 0x%x

FTPh

\>.Sj

GetKeyboardLayout

MapVirtualKeyW

VkKeyScanW

GetKeyboardState

UnhookWindowsHookEx

SetWindowsHookExW

GetKeyState

ActivateKeyboardLayout

GetKeyboardLayoutNameA

GetKeyboardLayoutNameW

_amsg_exit

_acmdln

ShipAssert

NtReplyWaitReceivePort

NtCreatePort

NtEnumerateValueKey

NtQueryValueKey

NtOpenKey

NtAcceptConnectPort

NtReplyPort

SetProcessShutdownParameters

GetCPInfo

conhost.pdb

%$%a%b%V%U%c%Q%W%]%\%[%

%<%^%_%Z%T%i%f%`%P%l%g%h%d%e%Y%X%R%S%k%j%

version="5.1.0.0"

name="Microsoft.Windows.ConsoleHost"

<requestedExecutionLevel

name="Microsoft.Windows.ConsoleHost.SystemDefault"

publicKeyToken="6595b64144ccf1df"

name="Microsoft.Windows.SystemCompatible"

version="6.0.0.0"

publicKeyToken="6595b64144ccf1df"

< =$>:>@>

2%2X2

%SystemRoot%

\Registry\Machine\Software\Microsoft\Windows NT\CurrentVersion\Console\TrueTypeFont

\Registry\Machine\Software\Microsoft\Windows NT\CurrentVersion\Console\FullScreen

WindowSize

ColorTableu

ExtendedEditkeyCustom

ExtendedEditKey

Software\Microsoft\Windows\CurrentVersion

\ !:=/.<>;|&

%d/%d

cmd.exe

desktop.ini

\console.dll

%d/%d

6.1.7601.17641 (win7sp1_gdr.110623-1503)

CONHOST.EXE

Windows

Operating System

6.1.7601.17641

2.exe_3716_rwx_0013A000_00006000:

(.mjY

2.exe_3716_rwx_00E00000_00007000:

.Mfi3

2.exe_3716_rwx_00E70000_00010000:

.Mfi3

2.exe_3716_rwx_01470000_00010000:

.Mfi3

2.exe_3716_rwx_020F0000_00010000:

.Mfi3

iexplore.exe_3724:

`.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

TUploadFTP

user32.dll

1.2.3

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

127.0.0.1

TDCWebCam

wlanapi.dll

80211_SHARED_KEY

\Internet Explorer\iexplore.exe

explorer.exe

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

AutoHotkeys

\SYSTEM\CurrentControlSet\Control\Keyboard Layouts\

TKeyEvent

TKeyPressEvent

HelpKeyword

crSQLWait

%s (%s)

imm32.dll

ssHotTrack

TWindowState

poProportional

TWMKey

KeyPreview

WindowState

OnKeyDown$

OnKeyPress

OnKeyUp

Uhx%F

UhX%F

Uh %F

GlassFrame.Bottom

GlassFrame.Enabled

GlassFrame.Left

GlassFrame.Right

GlassFrame.SheetOfGlass

GlassFrame.Top

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

User32.dll

PSAPI.dll

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

*.torrent

SOFTWARE\Microsoft\Windows\CurrentVersion\Run

hkey

cmd.exe

TSocketPort

%d.%d.%d.%d

0.0.0.0

POST /index.php/1.0

BTRESULTHTTP Flood|Http Flood task finished!|

BTRESULTVisit URL|finished to visit

BTERRORVisit URL|An exception occured in the thread|

PortScanAdd

BTRESULTUDP Flood|UDP Flood task finished!|

FTPPORT

FTPPASS

FTPUSER

FTPHOST

FTPROOT

FTPUPLOADK

FTPSIZE

TCaptureWebcam

taskmgr.exe

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

UPLOADEXEC

UPANDEXEC

PASSWORD

out.txt

tmp.txt

Software\Microsoft\Windows\CurrentVersion\Run

Software\Microsoft\Windows NT\CurrentVersion\Winlogon

127.0.0.1:1604

#KCMDDC51#-

5.3.0

\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-

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...|

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

DDOSHTTPFLOOD

DDOSUDPFLOOD

%IPPORTSCAN

SAPI.SpVoice

WEBCAMLIVE

WEBCAMSTOP

FTPFILEUPLOAD

URLDOWNLOADTOFILE

FAKEMSG

MSGICON

MSGTITLE

MSGCORE

deflate 1.2.3 Copyright 1995-2005 Jean-loup Gailly

inflate 1.2.3 Copyright 1995-2005 Mark Adler

C:\Users\"%CurrentUserName%"\AppData\Roaming\dclogs\2017-03-31-6.dc

iu2.iu

.lym4l

.lb_/l

UntKeylogger

KWindows

UntActivePorts

UntControlKey

UntCaptureWebcam

UntWebCam

UrlMon

(UntUploadFTPThread

UntFTP

_UntUDPFlood

YUntScanPorts

0UntPasswordAndData

XUntHTTPFlood

UntCPU

WinExec

PeekNamedPipe

GetWindowsDirectoryA

GetProcessHeap

GetCPInfo

CreatePipe

RegQueryInfoKeyA

RegOpenKeyExA

RegOpenKeyA

RegFlushKey

RegEnumKeyExA

RegDeleteKeyA

RegCreateKeyExA

RegCreateKeyA

RegCloseKey

SetViewportOrgEx

GdiplusShutdown

ShellExecuteExA

ShellExecuteA

SHFileOperationA

URLDownloadToFileA

keybd_event

VkKeyScanA

UnhookWindowsHookEx

SetWindowsHookExA

MsgWaitForMultipleObjectsEx

MsgWaitForMultipleObjects

MapVirtualKeyA

LoadKeyboardLayoutA

GetKeyboardState

GetKeyboardLayoutNameA

GetKeyboardLayoutList

GetKeyboardLayout

GetKeyState

GetKeyNameTextA

ExitWindowsEx

EnumWindows

EnumThreadWindows

EnumChildWindows

ActivateKeyboardLayout

GetKeyboardType

InternetOpenUrlA

HttpQueryInfoA

FtpPutFileA

.text

`.itext

`.data

.idata

.rdata

@.reloc

B.rsrc

keybd

L `.iT

???!???$???'???)???*???)???'???$??? ???

KERNEL32.DLL

advapi32.dll

AVICAP32.DLL

gdi32.dll

gdiplus.dll

msacm32.dll

netapi32.dll

ntdll.dll

shell32.dll

SHFolder.dll

URLMON.DLL

version.dll

wininet.dll

winmm.dll

WS2_32.DLL

wsock32.dll

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

2.exe_3716_rwx_042F0000_0000A000:

uþP

'þP

O.od]

2.exe_3716_rwx_06050000_00010000:

.Mfi3

notepad.exe_2300:

.text

`.data

.rsrc

@.reloc

ADVAPI32.dll

KERNEL32.dll

NTDLL.DLL

GDI32.dll

USER32.dll

msvcrt.dll

COMDLG32.dll

SHELL32.dll

WINSPOOL.DRV

ole32.dll

SHLWAPI.dll

COMCTL32.dll

OLEAUT32.dll

VERSION.dll

ntdll.dll

RegCloseKey

RegCreateKeyW

RegOpenKeyExW

GetProcessHeap

SetViewportExtEx

GetKeyboardLayout

_amsg_exit

_acmdln

ShellExecuteExW

notepad.pdb

name="Microsoft.Windows.Shell.notepad"

version="5.1.0.0"

<description>Windows Shell</description>

name="Microsoft.Windows.Common-Controls"

version="6.0.0.0"

publicKeyToken="6595b64144ccf1df"

<requestedExecutionLevel level="asInvoker" uiAccess="false"/>

<windowsSettings>

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

</windowsSettings>

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dx.Rl

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/.SETUP

%s%c*.txt%c%s%c*.*%c

*.txt

mshelp://windows/?id=5d18d5fb-e737-4a73-b6cc-dccc63720231

\StringFileInfo\xx\OriginalFilename

\sppsvc.exe

\slui.exe

\sppuinotify.dll

Text Documents (*.txt)

6.1.7600.16385 (win7_rtm.090713-1255)

NOTEPAD.EXE

Windows

Operating System

6.1.7600.16385

iexplore.exe_3724_rwx_00400000_00106000:

`.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

TUploadFTP

user32.dll

1.2.3

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

127.0.0.1

TDCWebCam

wlanapi.dll

80211_SHARED_KEY

\Internet Explorer\iexplore.exe

explorer.exe

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

AutoHotkeys

\SYSTEM\CurrentControlSet\Control\Keyboard Layouts\

TKeyEvent

TKeyPressEvent

HelpKeyword

crSQLWait

%s (%s)

imm32.dll

ssHotTrack

TWindowState

poProportional

TWMKey

KeyPreview

WindowState

OnKeyDown$

OnKeyPress

OnKeyUp

Uhx%F

UhX%F

Uh %F

GlassFrame.Bottom

GlassFrame.Enabled

GlassFrame.Left

GlassFrame.Right

GlassFrame.SheetOfGlass

GlassFrame.Top

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

User32.dll

PSAPI.dll

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

*.torrent

SOFTWARE\Microsoft\Windows\CurrentVersion\Run

hkey

cmd.exe

TSocketPort

%d.%d.%d.%d

0.0.0.0

POST /index.php/1.0

BTRESULTHTTP Flood|Http Flood task finished!|

BTRESULTVisit URL|finished to visit

BTERRORVisit URL|An exception occured in the thread|

PortScanAdd

BTRESULTUDP Flood|UDP Flood task finished!|

FTPPORT

FTPPASS

FTPUSER

FTPHOST

FTPROOT

FTPUPLOADK

FTPSIZE

TCaptureWebcam

taskmgr.exe

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

UPLOADEXEC

UPANDEXEC

PASSWORD

out.txt

tmp.txt

Software\Microsoft\Windows\CurrentVersion\Run

Software\Microsoft\Windows NT\CurrentVersion\Winlogon

127.0.0.1:1604

#KCMDDC51#-

5.3.0

\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-

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...|

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

DDOSHTTPFLOOD

DDOSUDPFLOOD

%IPPORTSCAN

SAPI.SpVoice

WEBCAMLIVE

WEBCAMSTOP

FTPFILEUPLOAD

URLDOWNLOADTOFILE

FAKEMSG

MSGICON

MSGTITLE

MSGCORE

deflate 1.2.3 Copyright 1995-2005 Jean-loup Gailly

inflate 1.2.3 Copyright 1995-2005 Mark Adler

C:\Users\"%CurrentUserName%"\AppData\Roaming\dclogs\2017-03-31-6.dc

iu2.iu

.lym4l

.lb_/l

UntKeylogger

KWindows

UntActivePorts

UntControlKey

UntCaptureWebcam

UntWebCam

UrlMon

(UntUploadFTPThread

UntFTP

_UntUDPFlood

YUntScanPorts

0UntPasswordAndData

XUntHTTPFlood

UntCPU

WinExec

PeekNamedPipe

GetWindowsDirectoryA

GetProcessHeap

GetCPInfo

CreatePipe

RegQueryInfoKeyA

RegOpenKeyExA

RegOpenKeyA

RegFlushKey

RegEnumKeyExA

RegDeleteKeyA

RegCreateKeyExA

RegCreateKeyA

RegCloseKey

SetViewportOrgEx

GdiplusShutdown

ShellExecuteExA

ShellExecuteA

SHFileOperationA

URLDownloadToFileA

keybd_event

VkKeyScanA

UnhookWindowsHookEx

SetWindowsHookExA

MsgWaitForMultipleObjectsEx

MsgWaitForMultipleObjects

MapVirtualKeyA

LoadKeyboardLayoutA

GetKeyboardState

GetKeyboardLayoutNameA

GetKeyboardLayoutList

GetKeyboardLayout

GetKeyState

GetKeyNameTextA

ExitWindowsEx

EnumWindows

EnumThreadWindows

EnumChildWindows

ActivateKeyboardLayout

GetKeyboardType

InternetOpenUrlA

HttpQueryInfoA

FtpPutFileA

.text

`.itext

`.data

.idata

.rdata

@.reloc

B.rsrc

keybd

L `.iT

???!???$???'???)???*???)???'???$??? ???

KERNEL32.DLL

advapi32.dll

AVICAP32.DLL

gdi32.dll

gdiplus.dll

msacm32.dll

netapi32.dll

ntdll.dll

shell32.dll

SHFolder.dll

URLMON.DLL

version.dll

wininet.dll

winmm.dll

WS2_32.DLL

wsock32.dll

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

notepad.exe_2300_rwx_00060000_00001000:

kernel32.dll

notepad.exe_2300_rwx_000B0000_00001000:

user32.dll

notepad.exe_2300_rwx_001A0000_00001000:

C:\Users\"%CurrentUserName%"\Documents\MSDCSC\msdcsc.exe

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):
   

   msdcsc.exe:3712
   1.exe:3412
   notepad.exe:3400
   %original file name%.exe:3408
   

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

   C:\Users\"%CurrentUserName%"\Documents\MSDCSC\msdcsc.exe (2321 bytes)
   C:\Users\"%CurrentUserName%"\AppData\Local\Temp\1.exe (420 bytes)
   C:\Users\"%CurrentUserName%"\AppData\Local\Temp\2.exe (3214 bytes)

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

   [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
   "MicroUpdate" = "C:\Users\"%CurrentUserName%"\Documents\MSDCSC\msdcsc.exe"
   
   

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

   [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
   "UserInit" = "C:\Windows\system32\userinit.exe,C:\Users\"%CurrentUserName%"\Documents\MSDCSC\msdcsc.exe"

6. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
   
7. Reboot the computer.
   

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