MD5: ca8404c573457f1e57abe7d3e7fac316
SHA1: 9f2868dfe905a92b675a345241d10c379013196a
SHA256: d18145f7260de65adf279a059e907bcd96e71b05ff0c2a06e904de43e68e4814
SSDeep: 49152:SlpsAQFc14XqrH2eKRnHLEbfen/oVw0RmY:
Size: 3092480 bytes
File type: EXE
Platform: WIN32
Entropy: Not Packed
PEID: MicrosoftVisualC, NETexecutable, UPolyXv05_v6
Company: no certificate found
Created at: 2014-07-27 05:15:01
Analyzed on: WindowsXP SP3 32-bit

Summary:

Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).

Payload

Process activity

The Trojan creates the following process(es):

%original file name%.exe:1504
update.exe:3648

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

QIcon Changer.exe:4084
update.exe:2168
svchost.exe:1540

Mutexes

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

File activity

The process %original file name%.exe:1504 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\QIcon Changer.exe (12288 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\update.exe (264 bytes)

The process update.exe:2168 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Application Data\Microsoft\Windows\Chrome.dat (322 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%System%\Chrome\Chrome.exe (1425 bytes)

The Trojan deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\x.html (0 bytes)

Registry activity

The process QIcon Changer.exe:4084 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "49 A2 DF 55 E0 1B EB 74 83 8F 00 1A 89 12 ED CB"

The process %original file name%.exe:1504 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B4 81 1A 46 A3 2C F5 47 A3 DC 7C 33 DB 3F 41 12"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f3-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

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

[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\{773a730e-74fb-11e2-b597-000c293bdf2f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%Documents and Settings%\%current user%\Local Settings\Temp]
"update.exe" = "WindowsApplication1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f2-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%Documents and Settings%\%current user%\Local Settings\Temp]
"QIcon Changer.exe" = "QIcon Changer"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f5-7454-11e2-b4cd-806d6172696f}]
"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\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"Personal" = "%Documents and Settings%\%current user%\My Documents"

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:

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

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

"ProxyBypass" = "1"

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

"IntranetName" = "1"

The process update.exe:2168 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f3-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

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

[HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\Chrome]
"StubPath" = "%System%\Chrome\Chrome.exe restart"

[HKCU\Software\Chrome]
"ServerStarted" = "01/08/2014 05:08:48"

[HKCU\Software\XtremeRAT]
"Mutex" = "Chrome"

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

[HKLM\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication]
"ID" = "1406158059"

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

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

[HKLM\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication]
"Name" = "update.exe"

[HKCU\Chrome]
"Chrome" = "%Chrome%"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f2-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Chrome]
"ServerName" = "%System%\Chrome\Chrome.exe"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "46 00 00 00 41 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "42 C9 90 94 70 54 F6 E6 6A 54 C5 8E 2E 1E 6C C8"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{773a730e-74fb-11e2-b597-000c293bdf2f}]
"BaseClass" = "Drive"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f5-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

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:

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

Proxy settings are disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "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]
"Chrome" = "%System%\Chrome\Chrome.exe"

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"

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Chrome" = "%System%\Chrome\Chrome.exe"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"

The process update.exe:3648 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "79 AA 99 A0 E6 18 20 AD 34 42 DF 99 C3 60 73 20"

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

Dropped PE files

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.

VersionInfo

Company Name:
Product Name:
Product Version: 0.0.0.0
Legal Copyright:
Legal Trademarks:
Original Filename: 1.exe
Internal Name: 1.exe
File Version: 0.0.0.0
File Description:
Comments:
Language: Language Neutral

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

.text

`.itext

`.data

.idata

.didata

.rdata

@.reloc

B.rsrc

biClrImportant

tagMSG

Windows

HKEY

TWMKey

KeyData

etNoMonitorSupportException

TArray

ENotSupportedException

ENoMonitorSupportException

TArray

TArray

csshiftjis

windows-936

windows-1250

windows-1251

windows-1252

windows-1253

windows-1254

windows-1255

windows-1256

windows-1257

windows-1258

windows-874

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

TArray

grfLocksSupported

Operator

EVariantBadIndexError

ssShift

htKeyword

EInvalidOperation

PPointerList<%C

TList.TDirection

AOperator

Count$%C

TPersistentClassH4C

TThread.TSynchronizeRecord

TOperation

Operation

FOnExecute

OnExecute

TArray

TArray

TList.Sort$876$0$Intf@

TList.Sort$876$ActRec

$TComponent.FindComponent$1499$0$Intf@

$TComponent.FindComponent$1499$ActRec

$TComponent.FindComponent$1499$ActRec,

DeleteKey

TRegKeyInfo

NumSubKeys

MaxSubKeyLen

FCurrentKey

FRootKey

FCloseRootKey

CloseKey

CreateKey

GetKeyInfo

GetKeyNames

HasSubKeys

KeyExists

LoadKey

MoveKey

OpenKey

OpenKeyReadOnly

ReplaceKey

RestoreKey

SaveKey

UnLoadKey

CurrentKey\

LastErrorMsg

RootKey\

RootKeyName

EInvalidGraphicOperation

SupportsPartialTransparency

SupportsClipboardFormat

Monochrome

IsShortCut

FHelpKeyword

HelpKeyword,

igoParentPassthrough

FAlwaysShowDragImages

AlwaysShowDragImages

toFlickFallbackKeys

'TCustomGestureEngine.TGestureEngineFlag

(TCustomGestureEngine.TGestureEngineFlags

Supported

TKeyEvent

TKeyPressEvent

HelpKeyword

FOnKeyDown

FOnKeyPress

FOnKeyUp

IsHintMsg

FNativeWheelSupport

FWheelSupportMessage

thHeaderItemLeftPressed

tsArrowBtnLeftPressed

ttbThumbLeftPressed

lrMonoChrome

FAutoHotkeys

RethinkHotkeys

AutoHotkeys`/I

AutoHotkeys

UnderstandsKeyword

poPortrait

APort

Port

FProportional

Proportional

ssHotTrack

TWindowState

poProportional

fsShowing

FWindowState

FKeyPreview

WantChildKey

KeyPreview

WindowState

KeyPreviewP

OnKeyDown

OnKeyPress

OnKeyUp|

FBiDiKeyboard

FNonBiDiKeyboard

FEnumAllWindowsOnActivateHint

FOnActionExecute

Keyword

EnumAllWindowsOnActivateHint\

BiDiKeyboard\

NonBiDiKeyboard

OnActionExecute`

fKeyword

1.1.2

deflate 1.1.2 Copyright 1995-1998 Jean-loup Gailly

1.1.4

cmDefault

FAnimationForAllWindows

AuthorURL

AnimationForAllWindows

;!199{199

;0!8&2{199

TMsgHandler

TMsgHandlerOO

TMsgHandlers

RollUpLeftPoint

Generics.Defaults

Generics.Collections

UrlMon

1.2.3

deflate 1.2.3 Copyright 1995-2005 Jean-loup Gailly

inflate 1.2.3 Copyright 1995-2005 Mark Adler

oleaut32.dll

advapi32.dll

RegOpenKeyExW

RegCloseKey

user32.dll

kernel32.dll

UnhookWindowsHookEx

SetWindowsHookExW

MsgWaitForMultipleObjectsEx

MsgWaitForMultipleObjects

MapVirtualKeyW

LoadKeyboardLayoutW

GetKeyboardState

GetKeyboardLayoutNameW

GetKeyboardLayoutList

GetKeyboardLayout

GetKeyState

GetKeyNameTextW

EnumWindows

EnumThreadWindows

EnumChildWindows

ActivateKeyboardLayout

msimg32.dll

gdi32.dll

SetViewportOrgEx

version.dll

GetCPInfoExW

GetCPInfo

RegUnLoadKeyW

RegSaveKeyW

RegRestoreKeyW

RegReplaceKeyW

RegQueryInfoKeyW

RegLoadKeyW

RegFlushKey

RegEnumKeyExW

RegDeleteKeyW

RegCreateKeyExW

ole32.dll

comctl32.dll

winspool.drv

shell32.dll

windowscodecs.dll

uxtheme.dll

DWMAPI.DLL

;%;<;^;{;

2!2'2/242

1 1$1(1,10112

0Y01K2

8>8[8_8{8

4$4(4,4044484

= =$=@=[=_=4>

535;5?5`5

?!?(?/?7?]?}?

00

7s7D7^7y7

="=&=*=.=2=6=:=>=

5%5U5c5o5}5

11C1K1\1y1

00C0N0Y0m0

7'898@8{8

2 2?2^2~2

464;4[4`4

>$> >2>:>>>]>}>

3!3:3\3~3

0'0@0_0}0

333333333333333333

33333833

3333339

3333333333333338

:*"*"$3338

3333333

33333333

33333333333

3333333333338

33338?383

333333333333

:*3:"$3338

333333333333333

.bsTrayIcon

KWindows

CGenerics.Defaults

Font.Charset

Font.Color

Font.Height

Font.Name

Font.Style

Picture.Data

LESUEUR).qhp

darkcodersc.blogspot.com..tr

..vct

Glyph.Data

Brush.Style

Pen.Style

version="15.0.3890.34076"

name="Microsoft.Windows.Common-Controls"

version="6.0.0.0"

publicKeyToken="6595b64144ccf1df"

MSWHEEL_ROLLMSG
MSH_WHEELSUPPORT_MSG
MSH_SCROLL_LINES_MSG
C:\Builds\TP\rtl\sys\SysUtils.pas
%s-%s
C:\Builds\TP\rtl\common\TypInfo.pas
%s[%d]
%s_%d
.Owner
C:\Builds\TP\rtl\common\Classes.pas
C:\Builds\TP\rtl\common\SyncObjs.pas
\\?\UNC\
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_USERS
HKEY_PERFORMANCE_DATA
HKEY_CURRENT_CONFIG
HKEY_DYN_DATA
%s (*.%s)|*.%1:s
%s (%s)|%1:s|
SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes
crSQLWait
%s (%s)
imm32.dll
\SYSTEM\CurrentControlSet\Control\Keyboard Layouts\
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
System\CurrentControlSet\Control\Keyboard Layouts\%.8x
c:\program files (x86)\embarcadero\rad studio\8.0\lib\Win32\release\bsEffects.pas
1234567890
dwmapi.dll
Invalid stream operation
cmdefault
authorurl
MSG_BTN_YES=&Yes
MSG_BTN_NO=&No
MSG_BTN_OK=OK
MSG_BTN_CANCEL=Cancel
MSG_BTN_ABORT=&Abort
MSG_BTN_RETRY=&Retry
MSG_BTN_IGNORE=&Ignore
MSG_BTN_ALL=&All
MSG_BTN_NOTOALL=N&oToAll
MSG_BTN_YESTOALL=&YesToAll
MSG_BTN_HELP=&Help
MSG_BTN_OPEN=&Open
MSG_BTN_SAVE=&Save
MSG_BTN_CLOSE=Close
MSG_BTN_BACK_HINT=Go To Last Folder Visited
MSG_BTN_UP_HINT=Up One Level
MSG_BTN_NEWFOLDER_HINT=Create New Folder
MSG_BTN_VIEWMENU_HINT=View Menu
MSG_BTN_STRETCH_HINT=Stretch Picture
MSG_FILENAME=File name:
MSG_FILETYPE=File type:
MSG_NEWFOLDER=New Folder
MSG_LV_DETAILS=Details
MSG_LV_ICON=Large icons
MSG_LV_SMALLICON=Small icons
MSG_LV_LIST=List
MSG_PREVIEWSKIN=Preview
MSG_PREVIEWBUTTON=Button
MSG_OVERWRITE=Do you want to overwrite old file?
MSG_CAP_WARNING=Warning
MSG_CAP_ERROR=Error
MSG_CAP_INFORMATION=Information
MSG_CAP_CONFIRM=Confirm
MSG_CAP_SHOWFLAG=Do not display this message again
PRNDLG_PORTRAIT=Portrait
bsSkin%d
c:\program files (x86)\embarcadero\rad studio\8.0\lib\Win32\release\spEffBmp.pas
.jpeg
rollupleftpoint
spSkin%d
Portable Network Graphics
oSome operation could not be performed because the system is out of resources. Close some windows and try again.
Setting bit transparency color is not allowed for png images containing alpha value for each pixel (COLOR_RGBALPHA and COLOR_GRAYSCALEALPHA)OThis operation is not valid because the current image contains no valid header.4The new size provided for image resizing is invalid.oThe "Portable Network Graphics" could not be created because invalid image type parameters have being provided.&Cannot change the size of a JPEG image
JPEG error #%d
UThis "Portable Network Graphics" image is invalid because it has missing image parts.[Could not decompress the image because it contains invalid compressed data.
Description: BThe "Portable Network Graphics" image contains an invalid palette.
The file being read is not a valid "Portable Network Graphics" image because it contains an invalid header. This file may be corrupted, try obtaining it againnThis "Portable Network Graphics" image is not supported or it might be invalid.
This "Portable Network Graphics" image is not supported because either its width or height exceeds the maximum size of 65535 pixels.
There is no such palette entry.dThis "Portable Network Graphics" image contains an unknown critical part which could not be decoded.pThis "Portable Network Graphics" image is encoded with an unknown compression scheme which could not be decoded.cThis "Portable Network Graphics" image uses an unknown interlace scheme which could not be decoded.-The chunks must be compatible to be assigned.jThis "Portable Network Graphics" image is invalid because the decoder found an unexpected end of the file.8This "Portable Network Graphics" image contains no data.]The program tried to add a existent critical chunk to the current image which is not allowed.IIt's not allowed to add a new chunk because the current image is invalid.7The png image could not be loaded from the resource ID.
All Clipboard does not support Icons Operation not supported on selected printer.There is no default printer currently selected/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.jThis "Portable Network Graphics" image is not valid because it contains invalid pieces of data (crc error)yThe "Portable Network Graphics" image could not be loaded because one of its main piece of data (ihdr) might be corrupted
Icons!Control '%s' has no parent window$Parent given is not a parent of '%s'
%s on %s@GroupIndex cannot be less than a previous menu item's GroupIndex5Cannot create form. No MDI forms are currently active
Scan line index out of range!Cannot change the size of an iconÊnnot change the size of a WIC Image$Unknown picture file extension (.%s)
Unsupported clipboard format
''%s'' is not a valid date#''%s'' is not a valid date and time#''%s'' is not a valid integer value
''%s'' is not a valid time#No context-sensitive help installed
No help found for context %d
No help found for %s
Thread Error: %s (%d)-Cannot terminate an externally created thread,Cannot wait for an externally created thread2Cannot call Start on a running or suspended thread;Cannot call CheckTerminated on an externally created thread9Cannot call SetReturnValue on an externally create thread'Parameter %s cannot be a negative value*Input buffer exceeded for %s = %d, %s = %d
The specified path is too long The specified path was not found The path format is not supported The specified file was not found$No help viewer that supports filters2Length of Strings and Objects arrays must be equal
Invalid Timeout value: %s
List index out of bounds (%d) Out of memory while expanding memory stream)%s has not been registered as a COM class
Error reading %s%s%s: %s
Failed to create key %s
Failed to get data for '%s'
Failed to set data for '%s'
Resource %s not found
%s.Seek not implemented$Operation not allowed on sorted list$%s not in a class registration group
Property %s does not exist
Thread creation error: %s
A class named %s already exists%List does not allow duplicates ($0%x)#A component named %s already exists%String list does not allow duplicates
Cannot create file "%s". %s
Cannot open file "%s". %s
Unable to write to %s
Invalid file name - %s
Invalid stream format$''%s'' is not a valid component name
Invalid data type for '%s' List capacity out of bounds (%d)
List count out of bounds (%d)
Invalid destination array"Character index out of bounds (%d)
Start index out of bounds (%d)
Invalid count (%d)
Invalid destination index (%d)
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
External exception %x
Interface not supported
Object lock not owned(Monitor support function not initialized
%s (%s, line %d)
Abstract Error?Access violation at address %p in module '%s'. %s of address %p
System Error. Code: %d.
Invalid variant operation
Invalid NULL variant operation%Invalid variant operation (%s%.8x)
%s,Custom variant type (%s%.4x) is out of range/Custom variant type (%s%.4x) already used by %s*Custom variant type (%s%.4x) is not usable2Too many custom variant types have been registered5Could not convert variant of type (%s) into type (%s)=Overflow while converting variant of type (%s) into type (%s)
Operation not supported
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
No argument for format '%s'"Variant method calls not supported
('%s' is not a valid floating point value '%d.%d' is not a valid timestamp
I/O error %d
Integer overflow Invalid floating point operation

update.exe_2168:


`.rsrc
ServerKeyloggerU
789:;<&'()* ,-./12345
%SERVER%
URLMON.DLL
shell32.dll
http://
advapi32.dll
kernel32.dll
mpr.dll
version.dll
comctl32.dll
gdi32.dll
opengl32.dll
user32.dll
wintrust.dll
msimg32.dll
KWindows
TServerKeylogger
GetWindowsDirectoryW
RegOpenKeyExW
RegCreateKeyW
RegCloseKey
RegOpenKeyExA
FindExecutableW
ShellExecuteW
SHDeleteKeyW
URLDownloadToCacheFileW
UnhookWindowsHookEx
SetWindowsHookExW
MapVirtualKeyW
GetKeyboardLayout
GetKeyState
GetKeyboardType
GetKeyboardState
FtpPutFileW
FtpSetCurrentDirectoryW
.idata
.rdata
P.reloc
P.rsrc
KERNEL32.DLL
ntdll.dll
oleaut32.dll
shlwapi.dll
wininet.dll
x.html
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_USERS
HKEY_CURRENT_CONFIG
[Execute]
KeyDelBackspace
.html
XtremeKeylogger
Software\Microsoft\Windows\CurrentVersion\Run
.functions
icon=shell32.dll,4
shellexecute=
autorun.inf
\Microsoft\Windows\
ÞFAULTBROWSER%
svchost.exe
uyi7.adultdns.net
Chrome
%Chrome%
Chrome.exe
CChrome
ChromeEXIT
ChromePERSIST
ftp.ftpserver.com
ftpuser
%Documents and Settings%\%current user%\Local Settings\Temp\update.exe

update.exe_2168_rwx_10000000_0004D000:


`.rsrc
ServerKeyloggerU
789:;<&'()* ,-./12345
%SERVER%
URLMON.DLL
shell32.dll
http://
advapi32.dll
kernel32.dll
mpr.dll
version.dll
comctl32.dll
gdi32.dll
opengl32.dll
user32.dll
wintrust.dll
msimg32.dll
KWindows
TServerKeylogger
GetWindowsDirectoryW
RegOpenKeyExW
RegCreateKeyW
RegCloseKey
RegOpenKeyExA
FindExecutableW
ShellExecuteW
SHDeleteKeyW
URLDownloadToCacheFileW
UnhookWindowsHookEx
SetWindowsHookExW
MapVirtualKeyW
GetKeyboardLayout
GetKeyState
GetKeyboardType
GetKeyboardState
FtpPutFileW
FtpSetCurrentDirectoryW
.idata
.rdata
P.reloc
P.rsrc
KERNEL32.DLL
ntdll.dll
oleaut32.dll
shlwapi.dll
wininet.dll
x.html
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_USERS
HKEY_CURRENT_CONFIG
[Execute]
KeyDelBackspace
.html
XtremeKeylogger
Software\Microsoft\Windows\CurrentVersion\Run
.functions
icon=shell32.dll,4
shellexecute=
autorun.inf
\Microsoft\Windows\
ÞFAULTBROWSER%
svchost.exe
uyi7.adultdns.net
Chrome
%Chrome%
Chrome.exe
CChrome
ChromeEXIT
ChromePERSIST
ftp.ftpserver.com
ftpuser
%Documents and Settings%\%current user%\Local Settings\Temp\update.exe

svchost.exe_1540:


.text
`.data
.rsrc
ADVAPI32.dll
KERNEL32.dll
NTDLL.DLL
RPCRT4.dll
NETAPI32.dll
ole32.dll
ntdll.dll
RegCloseKey
RegOpenKeyExW
GetProcessHeap
NtOpenKey
svchost.pdb
\PIPE\
Software\Microsoft\Windows NT\CurrentVersion\Svchost
\Registry\Machine\System\CurrentControlSet\Control\SecurePipeServers\
5.1.2600.5512 (xpsp.080413-2111)
svchost.exe
Windows
Operating System
5.1.2600.5512

svchost.exe_1540_rwx_10000000_0004D000:


`.rsrc
ServerKeyloggerU
789:;<&'()* ,-./12345
%SERVER%
URLMON.DLL
shell32.dll
http://
advapi32.dll
kernel32.dll
mpr.dll
version.dll
comctl32.dll
gdi32.dll
opengl32.dll
user32.dll
wintrust.dll
msimg32.dll
KWindows
TServerKeylogger
GetWindowsDirectoryW
RegOpenKeyExW
RegCreateKeyW
RegCloseKey
RegOpenKeyExA
FindExecutableW
ShellExecuteW
SHDeleteKeyW
URLDownloadToCacheFileW
UnhookWindowsHookEx
SetWindowsHookExW
MapVirtualKeyW
GetKeyboardLayout
GetKeyState
GetKeyboardType
GetKeyboardState
FtpPutFileW
FtpSetCurrentDirectoryW
.idata
.rdata
P.reloc
P.rsrc
KERNEL32.DLL
ntdll.dll
oleaut32.dll
shlwapi.dll
wininet.dll
x.html
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_USERS
HKEY_CURRENT_CONFIG
[Execute]
KeyDelBackspace
.html
XtremeKeylogger
Software\Microsoft\Windows\CurrentVersion\Run
.functions
icon=shell32.dll,4
shellexecute=
autorun.inf
\Microsoft\Windows\
ÞFAULTBROWSER%
svchost.exe
uyi7.adultdns.net
Chrome
%Chrome%
Chrome.exe
CChrome
ChromeEXIT
ChromePERSIST
ftp.ftpserver.com
ftpuser

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:1504
   update.exe:3648
   

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\QIcon Changer.exe (12288 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\update.exe (264 bytes)
   %Documents and Settings%\%current user%\Application Data\Microsoft\Windows\Chrome.dat (322 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
   %System%\Chrome\Chrome.exe (1425 bytes)

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

   [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
   "Chrome" = "%System%\Chrome\Chrome.exe"
   
   [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
   "Chrome" = "%System%\Chrome\Chrome.exe"

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.