cd638853e355ca4fa405c51aadfbcd76dfceb08c7046be70afb9900bd0c3b643

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General

Target

cd638853e355ca4fa405c51aadfbcd76dfceb08c7046be70afb9900bd0c3b643
Size

2.7MB
MD5

7f965e4ca5a3b1f80c3a3e655cd3dfa3
SHA1

3345043d59916b77f77707b9702f5c88ecac93e3
SHA256

cd638853e355ca4fa405c51aadfbcd76dfceb08c7046be70afb9900bd0c3b643
SHA512

fc626dc1133cf8f6647f7faf39d968c3338da9ff80303a63c0eb9fbb9a324643937c84e8fdb06d2f3639c262481eb89a32015da840b89b12a3db85b1afcde77d
SSDEEP

49152:4aZTrvhByfC2zvAHogsyLcHLhX0Inse05sf5jzzKUC9PTZPqQduSwIbFLOAkGy33:Ptv3yfC2zvAHhWLhX5USjfKUC9PTZPq/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cd638853e355ca4fa405c51aadfbcd76dfceb08c7046be70afb9900bd0c3b643

Files

cd638853e355ca4fa405c51aadfbcd76dfceb08c7046be70afb9900bd0c3b643
.exe windows:5 windows x86 arch:x86

b62754f444de325334c879eed3b74615

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\workspace\xianling\tools\Lwsj\Release\Uninstall_vn.pdb

Imports

kernel32

SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileW
FindFirstFileExW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
GetTimeZoneInformation
GetStringTypeW
LCMapStringW
GetACP
GetStdHandle
GetFileType
SetStdHandle
QueryPerformanceFrequency
VirtualQuery
VirtualAlloc
GetSystemInfo
HeapQueryInformation
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
GetCommandLineW
GetCommandLineA
RtlUnwind
OutputDebugStringW
WriteConsoleW
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
HeapSize
GetLastError
HeapReAlloc
RaiseException
HeapAlloc
DecodePointer
DeleteCriticalSection
GetProcessHeap
SizeofResource
LockResource
LoadResource
FindResourceW
GetModuleFileNameW
CopyFileExW
CreateProcessW
MultiByteToWideChar
GetShortPathNameW
GetEnvironmentVariableW
lstrcatW
SetPriorityClass
GetCurrentProcess
SetThreadPriority
GetCurrentThread
ExitProcess
GetCurrentThreadId
GetVersionExW
FreeLibrary
LoadLibraryExW
GlobalAlloc
GlobalLock
GlobalDeleteAtom
lstrcmpA
lstrcmpW
WideCharToMultiByte
GlobalSize
GlobalUnlock
GlobalFree
LocalFree
MulDiv
FormatMessageW
CopyFileW
SetLastError
FreeResource
lstrcpyW
OutputDebugStringA
GetModuleHandleA
GetModuleHandleW
GetProcAddress
LoadLibraryA
LoadLibraryW
GetPrivateProfileIntW
GetPrivateProfileStringW
WritePrivateProfileStringW
VerSetConditionMask
VerifyVersionInfoW
GetCurrentProcessId
CloseHandle
SetEvent
WaitForSingleObject
CreateEventW
HeapFree
ResumeThread
GlobalAddAtomW
EncodePointer
GetSystemDirectoryW
GlobalFindAtomW
InitializeCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GlobalReAlloc
GlobalHandle
LocalAlloc
LocalReAlloc
GetCurrentDirectoryW
CompareStringW
GetLocaleInfoW
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GlobalFlags
DeleteFileW
GlobalGetAtomNameW
FileTimeToSystemTime
GetThreadLocale
CreateFileW
GetFileAttributesW
GetFileSize
GetTempFileNameW
SetFilePointer
GetTempPathW
FindClose
FindFirstFileW
FlushFileBuffers
GetFullPathNameW
GetVolumeInformationW
LockFile
ReadFile
SetEndOfFile
UnlockFile
WriteFile
DuplicateHandle
lstrcmpiW
VirtualProtect
SetErrorMode
FileTimeToLocalFileTime
GetFileAttributesExW
GetFileSizeEx
GetFileTime
SystemTimeToTzSpecificLocalTime
GetTickCount
Sleep
GetProfileIntW
SearchPathW
GetWindowsDirectoryW
FindResourceExW
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW

user32

EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
MonitorFromPoint
SetParent
MessageBeep
GetNextDlgGroupItem
IntersectRect
SetRect
InvalidateRgn
CopyAcceleratorTableW
CharNextW
KillTimer
SetTimer
RealChildWindowFromPoint
DeleteMenu
CopyImage
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
IsDialogMessageW
SetWindowTextW
CheckDlgButton
MoveWindow
ShowWindow
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
GetTopWindow
GetClassLongW
SetWindowLongW
EqualRect
AdjustWindowRectEx
GetWindowTextLengthW
GetWindowTextW
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
SetForegroundWindow
GetForegroundWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
SetFocus
GetDlgCtrlID
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
IsMenu
CreateWindowExW
GetClassInfoExW
RegisterClassW
CallWindowProcW
GetMessageTime
GetMessagePos
GetClassNameW
InvalidateRect
UpdateWindow
SetCursor
DestroyIcon
ValidateRect
GetKeyState
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
CallNextHookEx
SetWindowsHookExW
PtInRect
LoadImageW
TrackMouseEvent
IsZoomed
GetSubMenu
GetMenuItemID
GetMenuItemCount
InsertMenuW
AppendMenuW
GetCursorPos
ScreenToClient
ClientToScreen
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
GetLastActivePopup
GetWindowThreadProcessId
MessageBoxW
EnumDisplayMonitors
CharUpperW
GetAsyncKeyState
LoadMenuW
GetSystemMenu
NotifyWinEvent
SetCursorPos
UnionRect
BringWindowToTop
CreatePopupMenu
LockWindowUpdate
DestroyMenu
EnableScrollBar
GetDoubleClickTime
GetIconInfo
CopyIcon
GetMenuItemInfoW
GetMenuDefaultItem
SetMenuDefaultItem
GetMonitorInfoW
SystemParametersInfoW
ModifyMenuW
DestroyAcceleratorTable
SetClassLongW
CreateAcceleratorTableW
GetUpdateRect
SendDlgItemMessageA
ToUnicodeEx
GetKeyboardLayout
RemoveMenu
UnhookWindowsHookEx
SetWindowPos
SetWindowContextHelpId
GetParent
GetWindow
MapDialogRect
RegisterWindowMessageW
DrawEdge
DrawFrameControl
IsWindowVisible
GetFocus
DrawStateW
SetWindowRgn
RedrawWindow
GetWindowRect
MapWindowPoints
GetSysColor
GetSysColorBrush
DrawFocusRect
FillRect
InflateRect
OffsetRect
IsRectEmpty
DrawIconEx
IsWindow
DestroyWindow
CreateDialogIndirectParamW
EndDialog
GetDlgItem
GetNextDlgTabItem
GetActiveWindow
IsWindowEnabled
SetActiveWindow
GetWindowLongW
GetDesktopWindow
DefWindowProcW
GetClassInfoW
SetLayeredWindowAttributes
SetRectEmpty
CopyRect
LoadCursorW
GetKeyboardState
MapVirtualKeyW
LoadAcceleratorsW
UnregisterClassW
LoadIconW
SendMessageW
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
EnableWindow
PostMessageW
PostQuitMessage
GetMenuStringW
InvertRect
HideCaret
GetWindowRgn
DestroyCursor
CreateMenu
GetComboBoxInfo
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
MapVirtualKeyExW
IsCharLowerW
PostThreadMessageW
IsClipboardFormatAvailable
FrameRect
CharUpperBuffW
SubtractRect
GetKeyNameTextW
RegisterClipboardFormatW
ReuseDDElParam
UnpackDDElParam
InsertMenuItemW
TranslateAcceleratorW
UpdateLayeredWindow
ShowOwnedPopups
GetMenuState

gdi32

GetTextFaceW
SetPixelV
GetWindowOrgEx
LPtoDP
GetViewportOrgEx
PtInRegion
GetBoundsRect
FrameRgn
FillRgn
SetPaletteEntries
ExtFloodFill
EnumFontFamiliesExW
GetSystemPaletteEntries
GetNearestPaletteIndex
GetPaletteEntries
CreatePalette
RoundRect
OffsetRgn
Rectangle
CreateRoundRectRgn
SetDIBColorTable
CreateDIBSection
StretchBlt
SetPixel
RealizePalette
DPtoLP
SetRectRgn
GetMapMode
GetRgnBox
ScaleWindowExtEx
ScaleViewportExtEx
OffsetWindowOrgEx
OffsetViewportOrgEx
SetWindowOrgEx
SetWindowExtEx
SetViewportOrgEx
SetViewportExtEx
TextOutW
MoveToEx
SetTextAlign
SetTextColor
SetROP2
SetPolyFillMode
GetLayout
SetLayout
SetMapMode
SetBkMode
SetBkColor
SelectPalette
SelectObject
ExtSelectClipRgn
SelectClipRgn
SaveDC
RestoreDC
RectVisible
PtVisible
LineTo
IntersectClipRect
GetWindowExtEx
GetViewportExtEx
GetPixel
GetObjectType
GetClipBox
ExcludeClipRect
Escape
CreateBitmap
GetObjectW
GetTextCharsetInfo
GetStockObject
EnumFontFamiliesW
DeleteObject
CreatePatternBrush
CreatePen
CreateFontIndirectW
CreateDIBitmap
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
GetTextMetricsW
Polyline
Polygon
CreatePolygonRgn
ExtTextOutW
PatBlt
GetTextExtentPoint32W
GetTextColor
GetBkColor
Ellipse
CreateSolidBrush
CreateRectRgnIndirect
CreateRectRgn
CreateHatchBrush
CreateEllipticRgn
CombineRgn
GetDeviceCaps
CreateDCW
CopyMetaFileW
DeleteDC

msimg32

AlphaBlend
TransparentBlt

winspool.drv

DocumentPropertiesW
OpenPrinterW
ClosePrinter

advapi32

SystemFunction036
RegDeleteValueW
RegCloseKey
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyW

shell32

SHGetSpecialFolderPathW
SHFileOperationW
ShellExecuteExW
SHChangeNotify
ShellExecuteW
DragFinish
DragQueryFileW
SHGetFileInfoW
SHAppBarMessage
SHGetDesktopFolder
SHBrowseForFolderW
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetMalloc

comctl32

InitCommonControlsEx

shlwapi

PathFindExtensionW
PathFindFileNameW
PathIsUNCW
PathStripToRootW
PathRemoveFileSpecW
StrFormatKBSizeW
PathAppendW

uxtheme

GetThemeSysColor
IsThemeBackgroundPartiallyTransparent
GetThemePartSize
GetWindowTheme
OpenThemeData
CloseThemeData
DrawThemeBackground
GetThemeColor
GetCurrentThemeName
DrawThemeParentBackground
IsAppThemed
DrawThemeText

ole32

CoDisconnectObject
DoDragDrop
OleGetClipboard
CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
OleLockRunning
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
CoInitializeEx
CoRevokeClassObject
CoRegisterMessageFilter
OleIsCurrentClipboard
OleFlushClipboard
OleUninitialize
OleInitialize
CoFreeUnusedLibraries
CreateStreamOnHGlobal
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CoGetClassObject
CoInitialize
CoCreateInstance
CLSIDFromProgID
CLSIDFromString
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CoCreateGuid
CoUninitialize

oleaut32

VariantClear
VariantChangeType
LoadTypeLi
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroy
VariantInit
VariantCopy
VarBstrFromDate
OleCreateFontIndirect
SysStringLen
SysAllocStringLen
SysFreeString
SysAllocString

oledlg

OleUIBusyW

gdiplus

GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown

oleacc

AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject

imm32

ImmGetContext
ImmGetOpenStatus
ImmReleaseContext

winmm

PlaySoundW

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 23KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 119KB - Virtual size: 119KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b62754f444de325334c879eed3b74615

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

uxtheme

ole32

oleaut32

oledlg

gdiplus

oleacc

imm32

winmm

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 327KB - Virtual size: 326KB

.data Size: 23KB - Virtual size: 47KB

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 1.3MB - Virtual size: 1.3MB

.reloc Size: 119KB - Virtual size: 119KB

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 327KB - Virtual size: 326KB

.data
Size: 23KB - Virtual size: 47KB

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

.reloc
Size: 119KB - Virtual size: 119KB