winword[.]dll | Triage

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General

Target

winword.dll
Size

426KB
MD5

f2442d7a1fc6818f9ecd8e6c934262b4
SHA1

4718bb8430dbdb90a140f8dbe80be7ec97c3d327
SHA256

46e5089050d2af12f462978cfcba2f4074ff3e89e801926f69206e9ece8c04c3
SHA512

ffa8c455c476cf4c4861d25527d4d4115b54b4a0abd980c0d175649f7b5723591463046e189b2a4f4b8da4b82e542a81d05c87ed5604df13bfdfaef6ba05d432
SSDEEP

6144:l4Wk8rwFPwjqEiEGA03mKh7OyAjYzqlm8HNbVNH60:l4WjRiEKWKhqyuYzqtNz

Score

N/A

Malware Config

Signatures

Files

winword.dll
.dll regsvr32 windows x86

bf1ebe22ec6f51f906ec295a3a5c6d92

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetVolumeInformationW
GetFullPathNameW
GetTickCount
HeapReAlloc
GetCommandLineA
RtlUnwind
RaiseException
HeapSize
GetSystemInfo
VirtualQuery
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
HeapDestroy
HeapCreate
GetStdHandle
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
GetCurrentProcess
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetTimeZoneInformation
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
lstrlenA
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
FormatMessageW
LocalFree
GetFileTime
GetFileSize
GetFileAttributesW
CreateFileW
FileTimeToLocalFileTime
FileTimeToSystemTime
MulDiv
GetModuleHandleA
InterlockedDecrement
GlobalFindAtomW
CompareStringW
GetVersionExA
GetCurrentProcessId
GlobalAddAtomW
CloseHandle
GlobalUnlock
WritePrivateProfileStringW
FreeResource
GlobalFree
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameW
GetVersion
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
LoadLibraryW
WideCharToMultiByte
CompareStringA
MultiByteToWideChar
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
GlobalDeleteAtom
GetModuleHandleW
CreateProcessW
GetCurrentDirectoryW
FindClose
FindNextFileW
FindFirstFileW
FindResourceW
LoadResource
LockResource
SizeofResource
ExitProcess
GetLastError
GetThreadLocale
lstrlenW
HeapFree
GetProcessHeap
HeapAlloc
GetNativeSystemInfo
FreeLibrary
GetProcAddress
LoadLibraryA
VirtualFree
VirtualAlloc
IsBadReadPtr
VirtualProtect
SetHandleCount
SetLastError

user32

RegisterClipboardFormatW
PostThreadMessageW
CopyAcceleratorTableW
CharNextW
ReleaseCapture
LoadCursorW
SetCapture
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
MoveWindow
SetWindowTextW
IsDialogMessageW
DestroyMenu
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
SetWindowLongW
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindowThreadProcessId
GetLastActivePopup
MessageBoxW
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
CharUpperW
GetSysColorBrush
MessageBeep
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
GetNextDlgGroupItem
InvalidateRgn
InvalidateRect
SetRect
RemovePropW
IsRectEmpty
LoadBitmapW
GetFocus
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetWindowLongW
GetDlgItem
IsWindowEnabled
GetNextDlgTabItem
EndDialog
GetWindow
SetWindowContextHelpId
GetParent
MapDialogRect
SetWindowPos
PostQuitMessage
PostMessageW
EnableWindow
SendMessageW
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
AppendMenuW
GetSystemMenu
ShowWindow
LoadIconW
UnregisterClassA

gdi32

PtVisible
ExtSelectClipRgn
DeleteDC
GetStockObject
GetDeviceCaps
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
GetWindowExtEx
GetViewportExtEx
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutW
GetBkColor
CreateBitmap
DeleteObject
SetMapMode
RestoreDC
SaveDC
ExtTextOutW
GetObjectW
SetBkColor
SetTextColor
GetClipBox
RectVisible

comdlg32

GetFileTitleW

winspool.drv

DocumentPropertiesW
OpenPrinterW
ClosePrinter

advapi32

RegDeleteKeyW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegCloseKey
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW

shell32

SHGetMalloc
SHGetPathFromIDListW
SHGetFolderLocation
SHBrowseForFolderW

comctl32

InitCommonControlsEx

shlwapi

PathFindFileNameW
PathStripToRootW
PathFindExtensionW
PathIsUNCW

oledlg

OleUIBusyW

ole32

OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoRevokeClassObject
CoTaskMemAlloc
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleIsCurrentClipboard
OleFlushClipboard
CoRegisterMessageFilter

oleaut32

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

Exports

Exports

DllRegisterServer

Sections

.text
Size: 244KB - Virtual size: 241KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 148KB - Virtual size: 147KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 152KB - Virtual size: 150KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 40KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bf1ebe22ec6f51f906ec295a3a5c6d92

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

Exports

Exports

Sections

.text Size: 244KB - Virtual size: 241KB

.rdata Size: 148KB - Virtual size: 147KB

.data Size: 12KB - Virtual size: 26KB

.rsrc Size: 152KB - Virtual size: 150KB

.reloc Size: 40KB - Virtual size: 38KB

.text
Size: 244KB - Virtual size: 241KB

.rdata
Size: 148KB - Virtual size: 147KB

.data
Size: 12KB - Virtual size: 26KB

.rsrc
Size: 152KB - Virtual size: 150KB

.reloc
Size: 40KB - Virtual size: 38KB