Emat[.]exe | Triage

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General

Target

Emat.exe
Size

4.2MB
MD5

3737f46658c4f9dbf7e12f235876cff2
SHA1

dfcf2e947f0665dc98880ed35e71f9f905959d0f
SHA256

e31ea59f82da765e9d9fbef1f288d07f512e1a8cd9a2fde74ef54eb96a4044ec
SHA512

24665bbbb21da3c2003b4d662ed0807d0bd690ed8bdf05918ae1c7e5c9ca0431c45ab6ce5fec5d990e4be73de2f9de3d7533b77b5c228a61e4b36ead5ae5fb01
SSDEEP

98304:y6/jQJgJf14vhA4U0mlog5h4fjI/391qW78kTAWvCAOMVM8:7/jqgJf14vhA4U0mlomh4fjQ391qW78

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Emat.exe

Files

Emat.exe
.exe windows:5 windows x86

3674f979ece54b56a03cea8ccba85842

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
CreateErrorInfo
GetErrorInfo
SetErrorInfo
SysFreeString
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayGetElement
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegUnLoadKeyW
RegSetValueExW
RegSaveKeyW
RegRestoreKeyW
RegReplaceKeyW
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegLoadKeyW
RegFlushKey
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegConnectRegistryW
RegCloseKey
OpenProcessToken
LookupPrivilegeValueW
GetUserNameW
AdjustTokenPrivileges

user32

LoadStringW
MessageBoxA
CharNextW
CreateWindowExW
WindowFromPoint
WaitMessage
ValidateRect
UpdateWindow
UnregisterHotKey
UnregisterClassW
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoW
ShowWindow
ShowScrollBar
ShowOwnedPopups
SetWindowRgn
SetWindowsHookExW
SetWindowTextW
SetWindowPos
SetWindowPlacement
SetWindowLongW
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRectEmpty
SetRect
SetPropW
SetParent
SetMenuItemInfoW
SetMenu
SetKeyboardState
SetForegroundWindow
SetFocus
SetCursorPos
SetCursor
SetClipboardData
SetClassLongW
SetCaretPos
SetCapture
SetActiveWindow
SendNotifyMessageW
SendMessageA
SendMessageW
ScrollWindowEx
ScrollWindow
ScreenToClient
RemovePropW
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageW
RegisterHotKey
RegisterClipboardFormatW
RegisterClassExW
RegisterClassW
RedrawWindow
PtInRect
PostThreadMessageW
PostQuitMessage
PostMessageW
PeekMessageA
PeekMessageW
OpenClipboard
OffsetRect
MsgWaitForMultipleObjectsEx
MsgWaitForMultipleObjects
MoveWindow
MessageBoxW
MessageBeep
MapWindowPoints
MapVirtualKeyW
LockWindowUpdate
LoadStringA
LoadStringW
LoadMenuW
LoadKeyboardLayoutW
LoadIconW
LoadCursorW
LoadBitmapW
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageA
IsDialogMessageW
IsClipboardFormatAvailable
IsChild
IsCharAlphaNumericW
IsCharAlphaW
InvalidateRect
IntersectRect
InsertMenuItemW
InsertMenuW
InflateRect
HideCaret
GetWindowThreadProcessId
GetWindowTextLengthW
GetWindowTextW
GetWindowRect
GetWindowPlacement
GetWindowLongW
GetWindowDC
GetUpdateRect
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropW
GetParent
GetWindow
GetMessageTime
GetMessagePos
GetMessageExtraInfo
GetMessageW
GetMenuStringW
GetMenuState
GetMenuItemInfoW
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutNameW
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextW
GetIconInfo
GetForegroundWindow
GetFocus
GetDoubleClickTime
GetDlgItem
GetDlgCtrlID
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardData
GetClientRect
GetClassLongW
GetClassInfoW
GetCaretPos
GetCapture
GetAsyncKeyState
GetActiveWindow
FrameRect
FindWindowExW
FindWindowW
FillRect
ExitWindowsEx
EqualRect
EnumWindows
EnumThreadWindows
EnumClipboardFormats
EnumChildWindows
EndPaint
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextExW
DrawTextW
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DrawCaption
DrawAnimatedRects
DispatchMessageA
DispatchMessageW
DialogBoxParamA
DialogBoxParamW
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DestroyCaret
DeleteMenu
DefWindowProcW
DefMDIChildProcW
DefFrameProcW
CreatePopupMenu
CreateMenu
CreateIcon
CreateDialogParamA
CreateDialogParamW
CreateCaret
CreateAcceleratorTableW
CountClipboardFormats
CopyImage
CopyIcon
CloseClipboard
ClipCursor
ClientToScreen
ChildWindowFromPointEx
CheckMenuItem
CharUpperBuffW
CharNextW
CharLowerBuffW
CharLowerW
CallWindowProcW
CallNextHookEx
BringWindowToTop
BeginPaint
CharUpperBuffA
AdjustWindowRectEx
ActivateKeyboardLayout

kernel32

lstrcmpiA
LoadLibraryA
LocalFree
LocalAlloc
GetACP
Sleep
VirtualFree
VirtualAlloc
GetSystemInfo
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
lstrcpynW
LoadLibraryExW
IsValidLocale
GetSystemDefaultUILanguage
GetStartupInfoA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetUserDefaultUILanguage
GetLocaleInfoW
GetLastError
GetCommandLineW
FreeLibrary
FindFirstFileW
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringW
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
MoveFileW
GetStdHandle
GetFileSize
GetFileType
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
CreateFileW
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleW
lstrcpyW
lstrcmpW
WritePrivateProfileStringW
WriteFile
WideCharToMultiByte
WaitForSingleObject
WaitForMultipleObjectsEx
VirtualQueryEx
VirtualQuery
VirtualFree
VirtualAlloc
UnmapViewOfFile
TryEnterCriticalSection
TerminateThread
SwitchToThread
SuspendThread
Sleep
SizeofResource
SignalObjectAndWait
SetThreadPriority
SetThreadLocale
SetPriorityClass
SetLastError
SetFileTime
SetFilePointer
SetFileAttributesA
SetFileAttributesW
SetEvent
SetErrorMode
SetEndOfFile
SearchPathW
ResumeThread
ResetEvent
RemoveDirectoryW
ReadFile
RaiseException
QueryPerformanceFrequency
QueryPerformanceCounter
IsDebuggerPresent
MultiByteToWideChar
MulDiv
MoveFileA
MoveFileW
MapViewOfFile
LockResource
LocalFree
LocalFileTimeToFileTime
LoadResource
LoadLibraryW
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalSize
GlobalLock
GlobalFree
GlobalFindAtomW
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomW
GetWindowsDirectoryW
GetVersionExW
GetVersion
GetTickCount
GetThreadPriority
GetThreadLocale
GetTempPathW
GetSystemInfo
GetSystemDirectoryW
GetStdHandle
GetProcAddress
GetPrivateProfileStringW
GetOEMCP
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameA
GetFullPathNameW
GetFileSize
GetFileAttributesW
GetExitCodeThread
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetCPInfo
FreeResource
InterlockedIncrement
InterlockedExchangeAdd
InterlockedExchange
InterlockedDecrement
InterlockedCompareExchange
FreeLibrary
FormatMessageA
FormatMessageW
FindResourceW
FindNextFileW
FindFirstFileA
FindFirstFileW
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExitThread
EnumCalendarInfoW
EnterCriticalSection
DosDateTimeToFileTime
DeleteFileA
DeleteFileW
DeleteCriticalSection
CreateWaitableTimerW
CreateThread
CreateMutexW
CreateFileMappingW
CreateFileA
CreateFileW
CreateEventW
CreateDirectoryW
CopyFileW
CompareStringA
CompareStringW
CloseHandle
CancelWaitableTimer
Sleep
MulDiv
SetWaitableTimer

msimg32

AlphaBlend

gdi32

UnrealizeObject
TextOutW
StrokePath
StretchDIBits
StretchBlt
StartPage
StartDocW
SetWindowOrgEx
SetWindowExtEx
SetWinMetaFileBits
SetViewportOrgEx
SetViewportExtEx
SetTextCharacterExtra
SetTextColor
SetTextAlign
SetStretchBltMode
SetROP2
SetPixelV
SetPixel
SetPaletteEntries
SetMapMode
SetEnhMetaFileBits
SetDIBits
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SetAbortProc
SelectPalette
SelectObject
SelectClipRgn
SaveDC
RoundRect
RestoreDC
ResizePalette
Rectangle
RectVisible
RealizePalette
Polyline
Polygon
PolyPolyline
PolyBezierTo
PolyBezier
PlayEnhMetaFile
Pie
PatBlt
OffsetWindowOrgEx
OffsetClipRgn
MoveToEx
MaskBlt
LineTo
IntersectClipRect
GetWindowOrgEx
GetWinMetaFileBits
GetTextMetricsW
GetTextExtentPointW
GetTextExtentPoint32W
GetTextColor
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetPixel
GetPaletteEntries
GetObjectW
GetNearestPaletteIndex
GetNearestColor
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileDescriptionW
GetEnhMetaFileBits
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetDCOrgEx
GetCurrentPositionEx
GetCurrentObject
GetClipBox
GetBrushOrgEx
GetBitmapBits
GdiFlush
FrameRgn
FillRgn
ExtTextOutW
ExtSelectClipRgn
ExtFloodFill
ExtCreatePen
ExcludeClipRect
EnumFontsW
EnumFontFamiliesExW
EndPath
EndPage
EndDoc
Ellipse
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRectRgnIndirect
CreateRectRgn
CreatePenIndirect
CreatePen
CreatePatternBrush
CreatePalette
CreateICW
CreateHalftonePalette
CreateFontIndirectW
CreateDIBitmap
CreateDIBSection
CreateDCW
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileW
CombineRgn
Chord
BitBlt
BeginPath
Arc
AbortDoc

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoTaskMemAlloc
StringFromCLSID
CoCreateInstance
CoDisconnectObject
CoUninitialize
CoInitialize
IsEqualGUID
CLSIDFromString

comctl32

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

imm32

ImmGetVirtualKey

shell32

SHFileOperationW
ShellExecuteW
Shell_NotifyIconW
DragQueryFileW
DragFinish
DragAcceptFiles
SHGetPathFromIDListW
SHGetMalloc
SHGetDesktopFolder
SHBrowseForFolderW

comdlg32

GetSaveFileNameW
GetOpenFileNameW

winspool.drv

OpenPrinterW
EnumPrintersW
DocumentPropertiesW
ClosePrinter
GetDefaultPrinterW

winmm

waveOutGetNumDevs
sndPlaySoundW
PlaySoundW

bass

BASS_ChannelGetData
BASS_ChannelGetLevel
BASS_ChannelGetPosition
BASS_ChannelSetPosition
BASS_ChannelGetLength
BASS_ChannelPause
BASS_ChannelPlay
BASS_ChannelIsActive
BASS_ChannelSeconds2Bytes
BASS_ChannelBytes2Seconds
BASS_StreamFree
BASS_StreamCreateFile
BASS_PluginGetInfo
BASS_PluginFree
BASS_PluginLoad
BASS_Stop
BASS_Free
BASS_Init
BASS_GetVersion
BASS_GetConfig
BASS_SetConfig

Sections

.text
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 172KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 934B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 180B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 47B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 236KB - Virtual size: 235KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 641KB - Virtual size: 641KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3674f979ece54b56a03cea8ccba85842

Headers

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

msimg32

gdi32

version

ole32

comctl32

imm32

shell32

comdlg32

winspool.drv

winmm

bass

Sections

.text Size: 3.2MB - Virtual size: 3.2MB

.itext Size: 53KB - Virtual size: 53KB

.data Size: 34KB - Virtual size: 34KB

.bss Size: - Virtual size: 172KB

.idata Size: 18KB - Virtual size: 17KB

.didata Size: 1024B - Virtual size: 934B

.tls Size: - Virtual size: 180B

.rdata Size: 512B - Virtual size: 47B

.reloc Size: 236KB - Virtual size: 235KB

.rsrc Size: 641KB - Virtual size: 641KB

.text
Size: 3.2MB - Virtual size: 3.2MB

.itext
Size: 53KB - Virtual size: 53KB

.data
Size: 34KB - Virtual size: 34KB

.bss
Size: - Virtual size: 172KB

.idata
Size: 18KB - Virtual size: 17KB

.didata
Size: 1024B - Virtual size: 934B

.tls
Size: - Virtual size: 180B

.rdata
Size: 512B - Virtual size: 47B

.reloc
Size: 236KB - Virtual size: 235KB

.rsrc
Size: 641KB - Virtual size: 641KB