KW-CFEMAIL07[.]zip

Sharing

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General

Target

KW-CFEMAIL07.zip
Size

19.3MB
MD5

208ac39760b4af37e57a63891c0d0303
SHA1

0335cfa96a93a24446eba1822ed9bd43bba49494
SHA256

b2f768017ed10012a44763e8424e879b572b5ae6267c31412d27ce40832ae84b
SHA512

59a9bd5d898d0cfd16fee58fef8e9f53b6e67533da857a2bd0685df845bc3fe4d076ed81255c3cd4a446703bfa89e206d2295ed09e89970c69c88af564742579
SSDEEP

393216:fD78SWmXqRLkor6Smg8/g0LK3rb0ojrnbRGrehH7TOIsDvwb+k9n6:1WmXqRLlXB3YofnbweNOVkSF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/KW-CFEMAIL07.exe

Files

KW-CFEMAIL07.zip
.zip
CFEMAIL.xml
KW-CFEMAIL07.exe
.exe windows:6 windows x86 arch:x86

3074e14e0b2d515f70379b90a4908493

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

Imports

winmm

PlaySoundW

shlwapi

PathCanonicalizeW

winspool.drv

DocumentPropertiesW
ClosePrinter
OpenPrinterW
GetDefaultPrinterW
EnumPrintersW

comdlg32

ChooseColorW
GetSaveFileNameW
GetOpenFileNameW

comctl32

ImageList_GetImageInfo
FlatSB_SetScrollInfo
InitCommonControls
ImageList_DragMove
ImageList_Destroy
_TrackMouseEvent
ImageList_DragShowNolock
ImageList_Add
FlatSB_SetScrollProp
ImageList_GetDragImage
ImageList_Create
ImageList_EndDrag
ImageList_DrawEx
ImageList_AddMasked
ImageList_SetImageCount
FlatSB_GetScrollPos
FlatSB_SetScrollPos
InitializeFlatSB
ImageList_Copy
FlatSB_GetScrollInfo
ImageList_Write
ImageList_DrawIndirect
ImageList_SetBkColor
ImageList_GetBkColor
ImageList_BeginDrag
ImageList_GetIcon
ImageList_Replace
ImageList_GetImageCount
ImageList_DragEnter
ImageList_GetIconSize
ImageList_SetIconSize
ImageList_Read
ImageList_DragLeave
ImageList_LoadImageW
ImageList_Draw
ImageList_Remove
ImageList_ReplaceIcon
ImageList_SetOverlayImage

shell32

DragQueryFileW
SHGetSpecialFolderLocation
Shell_NotifyIconW
SHCreateShellItem
ShellExecuteExW
SHGetFileInfoW
SHGetFolderPathW
ILCreateFromPathW
SHGetMalloc
SHGetDesktopFolder
ILFree
SHAppBarMessage
ShellExecuteW

user32

CopyImage
MoveWindow
SetMenuItemInfoW
GetMenuItemInfoW
DefFrameProcW
SetCaretPos
GetCaretPos
ScrollWindowEx
GetDlgCtrlID
GetUpdateRgn
FrameRect
RegisterWindowMessageW
GetMenuStringW
FillRect
SendMessageA
IsClipboardFormatAvailable
EnumWindows
ShowOwnedPopups
GetClassInfoW
GetScrollRange
SetActiveWindow
GetActiveWindow
DrawEdge
GetKeyboardLayoutList
LoadBitmapW
EnumChildWindows
SendNotifyMessageW
GetScrollBarInfo
UnhookWindowsHookEx
SetCapture
GetCapture
ChildWindowFromPointEx
CreatePopupMenu
ShowCaret
GetMenuItemID
DestroyCaret
CharLowerBuffW
PostMessageW
SetWindowLongW
DrawMenuBar
IsZoomed
SetParent
InvalidateRgn
GetClientRect
IsChild
IntersectRect
IsIconic
CallNextHookEx
ShowWindow
SetForegroundWindow
GetWindowTextW
GetAsyncKeyState
GetWindowTextLengthW
DestroyWindow
IsDialogMessageW
RegisterClassW
EndMenu
CharNextW
GetFocus
GetDC
SetFocus
ReleaseDC
GetClassLongW
SetScrollRange
DrawTextW
PeekMessageA
TabbedTextOutW
MessageBeep
SetClassLongW
SetRectEmpty
LockWindowUpdate
RemovePropW
GetSubMenu
EqualRect
DestroyIcon
IsWindowVisible
DispatchMessageA
PtInRect
UnregisterClassW
GetTopWindow
SendMessageW
DragDetect
GetTabbedTextExtentW
GetMessageTime
NotifyWinEvent
CreateMenu
LoadStringW
CharLowerW
SetWindowRgn
SetWindowPos
GetWindowRgn
GetMenuItemCount
GetSysColorBrush
GetWindowDC
DrawTextExW
CharLowerBuffA
EnumClipboardFormats
GetScrollInfo
SetWindowTextW
GetMessageExtraInfo
GetSysColor
EnableScrollBar
TrackPopupMenu
DrawIconEx
GetClassNameW
GetMessagePos
GetIconInfo
SetScrollInfo
GetKeyNameTextW
GetDesktopWindow
SetCursorPos
GetCursorPos
SetMenu
GetMenuState
GetMenu
SetRect
GetKeyState
IsRectEmpty
ValidateRect
IsCharAlphaW
GetCursor
KillTimer
BeginDeferWindowPos
WaitMessage
TranslateMDISysAccel
GetWindowPlacement
CreateIconIndirect
CreateWindowExW
ChildWindowFromPoint
GetMessageW
GetDCEx
PeekMessageW
MonitorFromWindow
GetUpdateRect
SetTimer
WindowFromPoint
BeginPaint
RegisterClipboardFormatW
MapVirtualKeyW
OffsetRect
IsWindowUnicode
DispatchMessageW
CreateAcceleratorTableW
DefMDIChildProcW
GetSystemMenu
SetScrollPos
GetScrollPos
InflateRect
DrawFocusRect
ReleaseCapture
LoadCursorW
GetGUIThreadInfo
ScrollWindow
GetLastActivePopup
UnionRect
SetMenuInfo
GetMenuInfo
GetSystemMetrics
CharUpperBuffW
ClientToScreen
SetClipboardData
GetClipboardData
SetWindowPlacement
GetMonitorInfoW
CheckMenuItem
CharUpperW
DefWindowProcW
GetForegroundWindow
EnableWindow
GetWindowThreadProcessId
RedrawWindow
GetListBoxInfo
EndPaint
MsgWaitForMultipleObjectsEx
LoadKeyboardLayoutW
ActivateKeyboardLayout
DestroyAcceleratorTable
GetParent
CreateCaret
MonitorFromRect
InsertMenuItemW
GetPropW
MessageBoxW
SetPropW
UpdateWindow
MsgWaitForMultipleObjects
VkKeyScanW
DestroyMenu
SetWindowsHookExW
GetDoubleClickTime
EmptyClipboard
GetAncestor
GetDlgItem
AdjustWindowRectEx
DrawIcon
IsWindow
EnumThreadWindows
InvalidateRect
LookupIconIdFromDirectoryEx
SetKeyboardState
GetKeyboardState
OemToCharBuffW
DrawFrameControl
ScreenToClient
IsCharAlphaNumericW
WindowFromDC
BringWindowToTop
SetCursor
CreateIcon
RemoveMenu
AppendMenuW
SubtractRect
GetKeyboardLayoutNameW
OpenClipboard
TranslateMessage
MapWindowPoints
EnumDisplayMonitors
CallWindowProcW
CountClipboardFormats
CloseClipboard
DestroyCursor
CharUpperBuffA
CopyIcon
PostQuitMessage
ShowScrollBar
LoadImageW
EnableMenuItem
DeferWindowPos
HideCaret
EndDeferWindowPos
FindWindowExW
MonitorFromPoint
LoadIconW
SystemParametersInfoW
GetWindow
GetWindowLongW
GetWindowRect
ToUnicode
InsertMenuW
IsWindowEnabled
IsDialogMessageA
GetMenuDefaultItem
FindWindowW
DeleteMenu
GetKeyboardLayout

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

urlmon

URLDownloadToFileW

oledlg

OleUIPasteSpecialW
OleUIObjectPropertiesW
OleUIInsertObjectA

oleaut32

SafeArrayPutElement
SysStringLen
SetErrorInfo
GetErrorInfo
VariantInit
VariantClear
SysFreeString
SafeArrayAccessData
SysReAllocStringLen
SafeArrayCreate
CreateErrorInfo
SafeArrayGetElement
GetActiveObject
SysAllocStringLen
SafeArrayUnaccessData
SafeArrayPtrOfIndex
SafeArrayCreateVector
VariantCopy
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayRedim
VariantCopyInd
VariantChangeType

wtsapi32

WTSUnRegisterSessionNotification
WTSRegisterSessionNotification

advapi32

RegSetValueExW
RegConnectRegistryW
RegEnumKeyExW
RegLoadKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryInfoKeyW
RegOpenKeyExA
RegUnLoadKeyW
RegSaveKeyW
RegDeleteValueW
RegReplaceKeyW
RegFlushKey
RegEnumValueW
RegQueryValueExW
RegQueryValueExA
InitializeSecurityDescriptor
RegCloseKey
RegCreateKeyExW
SetSecurityDescriptorDacl
RegRestoreKeyW

msvcrt

memcpy
memset
sprintf

kernel32

SetFileAttributesW
GetFileTime
SetFileTime
QueryDosDeviceW
GetACP
GetStringTypeExW
CloseHandle
LocalFree
GetCurrentProcessId
SizeofResource
OpenFileMappingW
QueryPerformanceFrequency
IsDebuggerPresent
FindNextFileW
GetFullPathNameW
VirtualFree
GetProcessHeap
ExitProcess
HeapAlloc
GetCPInfoExW
GlobalSize
GetLongPathNameW
RtlUnwind
GetCPInfo
EnumSystemLocalesW
GetStdHandle
GetTimeZoneInformation
FileTimeToLocalFileTime
GetModuleHandleW
FreeLibrary
TryEnterCriticalSection
HeapDestroy
FileTimeToDosDateTime
ReadFile
DosDateTimeToFileTime
GetLastError
GetModuleFileNameW
SetLastError
GlobalAlloc
GlobalUnlock
FindResourceW
OpenMutexW
CreateThread
CompareStringW
MapViewOfFile
CreateMutexW
LoadLibraryA
GetVolumeInformationW
ResetEvent
OpenEventW
MulDiv
FreeResource
GetDriveTypeW
GetVersion
RaiseException
MoveFileW
GlobalAddAtomW
FormatMessageW
SwitchToThread
GetExitCodeThread
GetStringTypeW
GetCurrentThread
LocalFileTimeToFileTime
GetFileAttributesExW
LoadLibraryExW
LockResource
GetCurrentThreadId
UnhandledExceptionFilter
GlobalFindAtomW
VirtualQuery
GlobalFree
VirtualQueryEx
Sleep
SetVolumeLabelW
EnterCriticalSection
SetFilePointer
ReleaseMutex
GetStringTypeExA
LoadResource
SuspendThread
GetTickCount
WaitForMultipleObjects
GetFileSize
GetTempFileNameW
GlobalDeleteAtom
GetStartupInfoW
GetFileAttributesW
GetCurrentDirectoryW
SetCurrentDirectoryW
InitializeCriticalSection
GetThreadPriority
GetCurrentProcess
GlobalLock
SetThreadPriority
VirtualAlloc
GetTempPathW
GetCommandLineW
GetSystemInfo
LeaveCriticalSection
GetProcAddress
ResumeThread
GetLogicalDriveStringsW
GetVersionExW
VerifyVersionInfoW
HeapCreate
GetWindowsDirectoryW
SignalObjectAndWait
LCMapStringW
GetDiskFreeSpaceW
VerSetConditionMask
FindFirstFileW
GetUserDefaultUILanguage
UnmapViewOfFile
lstrlenW
CompareStringA
QueryPerformanceCounter
SetEndOfFile
WaitForSingleObjectEx
lstrcmpW
InitializeCriticalSectionAndSpinCount
HeapFree
WideCharToMultiByte
FindClose
MultiByteToWideChar
LoadLibraryW
SetEvent
CreateFileW
GetLocaleInfoW
EnumResourceNamesW
DeleteFileW
GetEnvironmentVariableW
GetLocalTime
WaitForSingleObject
GetOEMCP
WriteFile
CreateFileMappingW
ExitThread
DeleteCriticalSection
GetDateFormatW
GetTimeFormatW
TlsGetValue
SetErrorMode
GetComputerNameW
IsValidLocale
SleepEx
TlsSetValue
CreateDirectoryW
GetSystemDefaultUILanguage
EnumCalendarInfoW
LocalAlloc
RemoveDirectoryW
CreateEventW
WaitForMultipleObjectsEx
GetThreadLocale
SetThreadLocale

shfolder

SHGetFolderPathW

ole32

RevokeDragDrop
StgCreateDocfileOnILockBytes
CreateBindCtx
OleGetIconOfClass
CoCreateInstance
CoUninitialize
CLSIDFromString
RegisterDragDrop
IsEqualGUID
ProgIDFromCLSID
OleInitialize
CoGetMalloc
CreateILockBytesOnHGlobal
OleCreateFromData
CoInitializeEx
OleUninitialize
CoInitialize
OleCreateLinkFromData
CoTaskMemFree
CoTaskMemAlloc
StringFromCLSID
OleSetMenuDescriptor
DoDragDrop

gdi32

Pie
SetBkMode
GetTextCharsetInfo
GetRandomRgn
CreateCompatibleBitmap
CreatePolygonRgn
BeginPath
GetEnhMetaFileHeader
CloseEnhMetaFile
RectVisible
AngleArc
TranslateCharsetInfo
SetAbortProc
SetTextColor
GetTextColor
StretchBlt
PathToRegion
GetCharABCWidthsFloatW
GetGlyphIndicesW
ExtSelectClipRgn
RoundRect
SelectClipRgn
RectInRegion
RestoreDC
FillPath
SetRectRgn
GetTextMetricsW
GetWindowOrgEx
CreatePalette
GetTextCharset
CreateDCW
CreateICW
CreatePen
FillRgn
PolyBezierTo
GetStockObject
CreateSolidBrush
GetFontUnicodeRanges
GetBkMode
Polygon
MoveToEx
PlayEnhMetaFile
Ellipse
ModifyWorldTransform
StartPage
GetBitmapBits
StartDocW
AbortDoc
GetSystemPaletteEntries
GetEnhMetaFileBits
OffsetWindowOrgEx
CreatePenIndirect
GetEnhMetaFilePaletteEntries
SetMapMode
CreateFontIndirectW
PolyBezier
ExtCreatePen
DPtoLP
GetNearestColor
DeleteMetaFile
EndDoc
GetObjectW
GetCurrentObject
GetFontData
GetWinMetaFileBits
SetROP2
GetTextExtentExPointW
GetROP2
GetOutlineTextMetricsW
PtVisible
GetEnhMetaFileDescriptionW
ArcTo
CreateEnhMetaFileW
Arc
CreateRectRgnIndirect
TextOutW
SelectPalette
SetGraphicsMode
SetLayout
ExcludeClipRect
SetTextJustification
SetWindowOrgEx
MaskBlt
GetCharacterPlacementW
CreatePatternBrush
EndPage
EndPath
EqualRgn
DeleteEnhMetaFile
Chord
SetDIBits
UpdateColors
SetViewportOrgEx
GetViewportOrgEx
CreateRectRgn
RealizePalette
GetObjectType
GetDIBColorTable
SetDIBColorTable
OffsetClipRgn
GetTextMetricsA
CreateBrushIndirect
StrokePath
PatBlt
SelectClipPath
SetEnhMetaFileBits
CreateEllipticRgn
Rectangle
DeleteDC
SaveDC
GetWorldTransform
BitBlt
FrameRgn
SetWorldTransform
GetDeviceCaps
GetTextExtentPoint32W
PtInRegion
GetClipBox
GetClipRgn
Polyline
IntersectClipRect
CombineTransform
CreateBitmap
CombineRgn
SetWinMetaFileBits
CreateDIBitmap
GetStretchBltMode
CreateDIBSection
GetDIBits
SetStretchBltMode
CreateFontIndirectA
LineTo
GetRgnBox
EnumFontFamiliesW
EnumFontsW
SetWindowExtEx
CreateHalftonePalette
DeleteObject
SelectObject
ExtFloodFill
UnrealizeObject
CopyEnhMetaFileW
OffsetRgn
GetBkColor
SetBkColor
CreateCompatibleDC
GetDCOrgEx
GetBrushOrgEx
GetCurrentPositionEx
SetTextAlign
GetTextAlign
CreateRoundRectRgn
GetTextExtentPointW
ExtTextOutW
SetBrushOrgEx
GetPixel
GdiFlush
GetTextFaceW
SetViewportExtEx
SetPixel
PolyPolyline
EnumFontFamiliesExW
StretchDIBits
WidenPath
GetPaletteEntries

Exports

Exports

__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 15.2MB - Virtual size: 15.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 683KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 113B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 372B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 93B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 31.8MB - Virtual size: 31.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3074e14e0b2d515f70379b90a4908493

Headers

DLL Characteristics

File Characteristics

Imports

winmm

shlwapi

winspool.drv

comdlg32

comctl32

shell32

user32

version

urlmon

oledlg

oleaut32

wtsapi32

advapi32

msvcrt

kernel32

shfolder

ole32

gdi32

Exports

Exports

Sections

.text Size: 15.2MB - Virtual size: 15.2MB

.itext Size: 35KB - Virtual size: 35KB

.data Size: 140KB - Virtual size: 140KB

.bss Size: - Virtual size: 683KB

.idata Size: 19KB - Virtual size: 18KB

.didata Size: 4KB - Virtual size: 3KB

.edata Size: 512B - Virtual size: 113B

.tls Size: - Virtual size: 372B

.rdata Size: 512B - Virtual size: 93B

.reloc Size: 1.5MB - Virtual size: 1.5MB

.rsrc Size: 31.8MB - Virtual size: 31.8MB

.text
Size: 15.2MB - Virtual size: 15.2MB

.itext
Size: 35KB - Virtual size: 35KB

.data
Size: 140KB - Virtual size: 140KB

.bss
Size: - Virtual size: 683KB

.idata
Size: 19KB - Virtual size: 18KB

.didata
Size: 4KB - Virtual size: 3KB

.edata
Size: 512B - Virtual size: 113B

.tls
Size: - Virtual size: 372B

.rdata
Size: 512B - Virtual size: 93B

.reloc
Size: 1.5MB - Virtual size: 1.5MB

.rsrc
Size: 31.8MB - Virtual size: 31.8MB