137a29f7d3c2be96a45a809596d5794d8b4f4cbaa631b77ad99e9ce612cfcb59

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General

Target

137a29f7d3c2be96a45a809596d5794d8b4f4cbaa631b77ad99e9ce612cfcb59
Size

2.1MB
MD5

41cfef5a552ec618f3d7eb51e4043ce6
SHA1

a6d63fc07cf19d7e930ad7243b9abae88d38dfe2
SHA256

137a29f7d3c2be96a45a809596d5794d8b4f4cbaa631b77ad99e9ce612cfcb59
SHA512

e1591d237786f4d3250e0b27b1161cf213c71ab07f1a5a747741b1eca3407c351d2eb067e22413f8eab59cfc4975e565bc89489f2231594ede79f9a8c63dca6a
SSDEEP

49152:clTOgyidS3Ja18v3ZLShluNrBtMXyrQJdV:clTO8dS3Ja18vJLShluNrBtMCaV

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
137a29f7d3c2be96a45a809596d5794d8b4f4cbaa631b77ad99e9ce612cfcb59

Files

137a29f7d3c2be96a45a809596d5794d8b4f4cbaa631b77ad99e9ce612cfcb59
.exe windows:6 windows x86 arch:x86

2a388e8f3c2a1eb1b5ef57d3f4f8feda

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:\Download\Download_Trunk\Win\ResearchDownload\bin\CmdDloader.pdb

Imports

porthound

ReleaseDevHound
CreateDevHound

channel9

CreateChannel
ReleaseChannel

kernel32

FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
SetFilePointerEx
ReadConsoleW
GetTimeZoneInformation
GetDriveTypeW
GetConsoleMode
GetConsoleCP
EnumSystemLocalesW
IsValidLocale
IsDebuggerPresent
GetFileType
GetStartupInfoW
QueryPerformanceFrequency
VirtualQuery
VirtualAlloc
GetSystemInfo
HeapQueryInformation
FreeLibraryAndExitThread
ExitThread
GetCommandLineA
GetModuleHandleExW
ExitProcess
RtlUnwind
GetCPInfo
GetStringTypeW
LCMapStringW
SwitchToThread
OutputDebugStringW
SetEnvironmentVariableW
InitializeSListHead
GetSystemTimeAsFileTime
SetStdHandle
IsProcessorFeaturePresent
WriteConsoleW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetUserDefaultLCID
GetTempFileNameW
SearchPathW
GetProfileIntW
GetTempPathW
VerifyVersionInfoW
VerSetConditionMask
GetWindowsDirectoryW
FindResourceExW
lstrcpyW
VirtualProtect
GetFileTime
GetFileSizeEx
GetFileAttributesExW
GetFileAttributesW
GlobalFindAtomW
FreeResource
lstrcmpiW
LoadLibraryA
GetCurrentProcess
DuplicateHandle
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
LockFile
GetVolumeInformationW
GetFullPathNameW
GetFileSize
FlushFileBuffers
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
GetCurrentDirectoryW
GlobalAddAtomW
ResumeThread
SetThreadPriority
CreateEventW
GetSystemDirectoryW
EncodePointer
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
QueryPerformanceCounter
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
CompareStringW
GlobalGetAtomNameW
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
FindNextFileW
FindFirstFileW
FindClose
FileTimeToLocalFileTime
SetErrorMode
lstrcmpW
lstrcmpA
GlobalDeleteAtom
LoadLibraryExW
GetModuleHandleA
GetVersionExW
GetCurrentThreadId
GetCurrentThread
OutputDebugStringA
SetLastError
CopyFileW
FormatMessageW
MulDiv
LocalFree
GlobalFree
GlobalUnlock
GlobalLock
GlobalSize
GlobalAlloc
WideCharToMultiByte
GetProcessHeap
DeleteCriticalSection
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
InitializeCriticalSectionEx
GetModuleFileNameW
HeapFree
QueryDosDeviceW
GetProcAddress
LoadLibraryW
TerminateProcess
Process32NextW
OpenProcess
Process32FirstW
CreateToolhelp32Snapshot
FreeLibrary
TerminateThread
CreateThread
ReadFile
CreateFileW
WaitNamedPipeW
GetTickCount
FindResourceW
LoadResource
LockResource
SizeofResource
WaitForSingleObject
GetLastError
CreateProcessW
CloseHandle
MultiByteToWideChar
Sleep
SetConsoleCursorInfo
GetStdHandle
GetConsoleCursorInfo
WritePrivateProfileStringW
DeleteFileW
SetConsoleCtrlHandler
GetModuleHandleW
GetCommandLineW
GetCurrentProcessId
GetPrivateProfileIntW
GetPrivateProfileStringW

user32

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

gdi32

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

msimg32

TransparentBlt
AlphaBlend

winspool.drv

ClosePrinter
OpenPrinterW
DocumentPropertiesW

advapi32

RegEnumKeyExW
RegEnumValueW
RegSetValueExW
RegDeleteValueW
RegQueryValueW
RegEnumKeyW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey

shell32

SHGetFileInfoW
ShellExecuteW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHGetDesktopFolder
SHAppBarMessage
SHBrowseForFolderW
DragFinish
DragQueryFileW

shlwapi

PathFindFileNameW
PathIsUNCW
PathStripToRootW
PathRemoveFileSpecW
StrFormatKBSizeW
PathFindExtensionW

uxtheme

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

ole32

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

oleaut32

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

gdiplus

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

oleacc

AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject

imm32

ImmReleaseContext
ImmGetOpenStatus
ImmGetContext

winmm

PlaySoundW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 348KB - Virtual size: 348KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 22KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 136KB - Virtual size: 135KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.text
Size: 182KB - Virtual size: 184KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

2a388e8f3c2a1eb1b5ef57d3f4f8feda

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

porthound

channel9

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

shell32

shlwapi

uxtheme

ole32

oleaut32

gdiplus

oleacc

imm32

winmm

Sections

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

.rdata Size: 348KB - Virtual size: 348KB

.data Size: 22KB - Virtual size: 40KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 136KB - Virtual size: 135KB

.text Size: 182KB - Virtual size: 184KB

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

.rdata
Size: 348KB - Virtual size: 348KB

.data
Size: 22KB - Virtual size: 40KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 136KB - Virtual size: 135KB

.text
Size: 182KB - Virtual size: 184KB