2153ac94fb62b587207dd73f5c4f13afeeabad06ce32ab8704d9d6d270460b3e

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General

Target

2153ac94fb62b587207dd73f5c4f13afeeabad06ce32ab8704d9d6d270460b3e
Size

1.8MB
MD5

b011e051136db3f027364f77c1e7e0b6
SHA1

35a4f312ad6231cc1408351a6b7ce7ee74682e70
SHA256

2153ac94fb62b587207dd73f5c4f13afeeabad06ce32ab8704d9d6d270460b3e
SHA512

de8ae9af9b5376fb3e3e593ec12c0e178fce749546fb8699ee241afec69660060d0de15476eaf8e54dc76585fd4d6bcb18fee7279249257866ddd7917c626ef1
SSDEEP

49152:FxXQ+sFrJVIXVBb8l8C5+3iLNwK4Utt5hfBDiERK1:FxXQ+Mb+BbS8C5+3qh4UT5hfBDf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2153ac94fb62b587207dd73f5c4f13afeeabad06ce32ab8704d9d6d270460b3e

Files

2153ac94fb62b587207dd73f5c4f13afeeabad06ce32ab8704d9d6d270460b3e
.dll windows:6 windows x86 arch:x86

0329813c601dd74f00a415d74310fcb8

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

D:\vcproj\GMS\Release\ymcomm_spm.pdb

Imports

kernel32

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

user32

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

gdi32

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

msimg32

TransparentBlt
AlphaBlend

winspool.drv

OpenPrinterW
ClosePrinter
DocumentPropertiesW

advapi32

RegSetValueExW
RegEnumKeyExW
RegDeleteValueW
RegQueryValueExW
RegOpenKeyExW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey

shell32

SHGetFileInfoW
ShellExecuteW
SHGetPathFromIDListW
SHAppBarMessage
SHBrowseForFolderW
DragFinish
DragQueryFileW
SHGetDesktopFolder
SHGetSpecialFolderLocation

shlwapi

PathFindFileNameW
PathIsUNCW
PathRemoveFileSpecW
PathStripToRootW
StrFormatKBSizeW
PathFindExtensionW

uxtheme

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

ole32

OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
OleLockRunning
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
DoDragDrop
CoInitializeEx
CoInitialize
CoUninitialize
CoCreateInstance
CoDisconnectObject
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CreateStreamOnHGlobal

oleaut32

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

ymcomm

?CheckCRC16@@YAHPAEHH@Z
?ymcomm_GetPtrWriteBuf@@YAPAEPAX@Z
?CalcCRC16@@YAXPAEHH@Z
?SendReceiveCommand@@YAHPAXKKKKHH@Z
?ymcomm_GetPtrReadBuf@@YAPAEPAX@Z
?ymcomm_GetReadCount@@YAHPAX@Z

gdiplus

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

oleacc

LresultFromObject
CreateStdAccessibleObject
AccessibleObjectFromWindow

imm32

ImmReleaseContext
ImmGetOpenStatus
ImmGetContext

winmm

PlaySoundW

Exports

Exports

?spm0_EnableAutoIntTime@@YAHPAXH@Z
?spm0_GetAutoIntStatus@@YAHPAXAAH@Z
?spm0_GetIntTime@@YAHPAXAAH@Z
?spm0_GetSignal@@YAHPAXPAM@Z
?spm0_SetAverageTime@@YAHPAXH@Z
?spm0_SetIntTime@@YAHPAXH@Z
?spm0_SetMaxIntTime@@YAHPAXH@Z
?spm_EnableAutoIntTime@@YAHPAXH@Z
?spm_GetAutoIntStatus@@YAHPAXAAH@Z
?spm_GetIntTime@@YAHPAXAAH@Z
?spm_GetSN@@YAHPAXQA_W@Z
?spm_GetSignal@@YAHPAXPAM@Z
?spm_GetWLCoeFromDevice@@YAHPAXPAHPAN2@Z
?spm_SetIntTime@@YAHPAXH@Z
?spm_SetMaxIntTime@@YAHPAXH@Z
?spm_SetWLCoeToDevice@@YAHPAXHPAN1@Z

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 305KB - Virtual size: 305KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 129KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0329813c601dd74f00a415d74310fcb8

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

shell32

shlwapi

uxtheme

ole32

oleaut32

ymcomm

gdiplus

oleacc

imm32

winmm

Exports

Exports

Sections

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

.rdata Size: 305KB - Virtual size: 305KB

.data Size: 20KB - Virtual size: 37KB

.rsrc Size: 12KB - Virtual size: 12KB

.reloc Size: 129KB - Virtual size: 128KB

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

.rdata
Size: 305KB - Virtual size: 305KB

.data
Size: 20KB - Virtual size: 37KB

.rsrc
Size: 12KB - Virtual size: 12KB

.reloc
Size: 129KB - Virtual size: 128KB