Static task
static1
Behavioral task
behavioral1
Sample
737c72be04752e6dfa7dc0719f439291996f4801d9fa8f860dd782d9c1c214be.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
737c72be04752e6dfa7dc0719f439291996f4801d9fa8f860dd782d9c1c214be.exe
Resource
win10v2004-20230703-en
General
-
Target
737c72be04752e6dfa7dc0719f439291996f4801d9fa8f860dd782d9c1c214be
-
Size
3.5MB
-
MD5
50e31abf15a8463ba1beb34dc3e31b69
-
SHA1
89f482e6e6abd02fa648e141ad4a90290363b99a
-
SHA256
737c72be04752e6dfa7dc0719f439291996f4801d9fa8f860dd782d9c1c214be
-
SHA512
99839d4b699b40dbd10c755ba48680d807c3b08168c36fb8e4776c062e2a13496ba13d309010e3ee7178b74bf55afec51685e17ab2318f8505d2742097d58370
-
SSDEEP
98304:M/OZLZ4pD54HkB+446DMvFLOAkGkzdnEVomFHKnP:RZLZ4pJDMvFLOyomFHKnP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 737c72be04752e6dfa7dc0719f439291996f4801d9fa8f860dd782d9c1c214be
Files
-
737c72be04752e6dfa7dc0719f439291996f4801d9fa8f860dd782d9c1c214be.exe windows x86
b5b1ec8c9f854f9031805f54041f0ad0
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
kernel32
GetACP
ExitProcess
GetStdHandle
GetFileType
SetStdHandle
QueryPerformanceFrequency
VirtualAlloc
GetSystemInfo
HeapQueryInformation
GetTimeZoneInformation
ExitThread
CreateThread
GetCommandLineW
GetCommandLineA
RtlUnwind
GetCPInfo
GetStringTypeW
LCMapStringW
IsValidLocale
GetModuleHandleExW
EnumSystemLocalesW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
ResetEvent
GetUserDefaultLCID
FindResourceExW
GetWindowsDirectoryW
SearchPathW
GetProfileIntW
Sleep
GetTickCount
GetFileTime
GetFileSizeEx
GetFileAttributesExW
FileTimeToLocalFileTime
SetErrorMode
VirtualProtect
lstrcmpiW
GetCurrentProcess
DuplicateHandle
WriteFile
UnlockFile
SetEndOfFile
ReadFile
LockFile
GetVolumeInformationW
GetFullPathNameW
FlushFileBuffers
FindFirstFileW
FindClose
GetTempPathW
SetFilePointer
GetTempFileNameW
GetFileSize
GetFileAttributesW
CreateFileW
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GetCurrentDirectoryW
GetThreadLocale
GlobalGetAtomNameW
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
GlobalFindAtomW
GetSystemDirectoryW
EncodePointer
GlobalAddAtomW
ResumeThread
SetThreadPriority
CreateEventW
WaitForSingleObject
SetEvent
CloseHandle
VerifyVersionInfoW
VerSetConditionMask
GetPrivateProfileIntW
LoadLibraryA
GetModuleHandleW
GetModuleHandleA
OutputDebugStringA
lstrcpyW
FreeResource
lstrcmpW
lstrcmpA
GlobalDeleteAtom
LoadLibraryExW
GetVersionExW
GetCurrentThreadId
GetCurrentThread
SetLastError
CopyFileW
FormatMessageW
MulDiv
LocalFree
GlobalFree
GlobalUnlock
GlobalLock
GlobalSize
GlobalAlloc
GetProcessHeap
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
HeapFree
WritePrivateProfileStringW
GetPrivateProfileStringW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
MultiByteToWideChar
FreeLibrary
GetCurrentProcessId
SizeofResource
GetProcAddress
OutputDebugStringW
LoadLibraryW
GetLastError
CreateMutexW
WideCharToMultiByte
GetModuleFileNameW
VirtualQuery
LeaveCriticalSection
EnterCriticalSection
DeleteFileW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
FindResourceW
LoadResource
LockResource
FreeLibraryAndExitThread
WriteConsoleW
user32
SetRect
InvalidateRgn
CopyAcceleratorTableW
CharNextW
RealChildWindowFromPoint
DeleteMenu
CopyImage
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
GetTopWindow
GetClassLongW
EqualRect
AdjustWindowRectEx
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
SetForegroundWindow
GetForegroundWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
IsMenu
CreateWindowExW
GetClassInfoExW
RegisterClassW
CallWindowProcW
GetMessageTime
GetMessagePos
IsDialogMessageW
SetWindowLongW
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
SetFocus
GetDlgCtrlID
CheckDlgButton
MoveWindow
IntersectRect
GetMenuItemInfoW
DestroyMenu
GetClassNameW
InvalidateRect
UpdateWindow
SetCursor
ShowOwnedPopups
ValidateRect
GetKeyState
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
EnableScrollBar
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExW
PtInRect
GetCursorPos
ScreenToClient
ClientToScreen
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
GetLastActivePopup
GetWindowThreadProcessId
MessageBoxW
GetDoubleClickTime
GetIconInfo
CopyIcon
LoadIconW
GetSystemMenu
AppendMenuW
SendMessageW
SetTimer
EnumDisplayMonitors
GetMonitorInfoW
SystemParametersInfoW
LoadCursorW
CopyRect
SetRectEmpty
SetLayeredWindowAttributes
GetClassInfoW
DefWindowProcW
GetDesktopWindow
GetWindowLongW
SetActiveWindow
IsWindowEnabled
GetActiveWindow
GetNextDlgTabItem
GetDlgItem
EndDialog
GetNextDlgGroupItem
MessageBeep
SetParent
MonitorFromPoint
OpenClipboard
CloseClipboard
SetClipboardData
EmptyClipboard
DestroyIcon
LoadImageW
TrackMouseEvent
IsZoomed
CharUpperW
GetAsyncKeyState
CreateDialogIndirectParamW
DestroyWindow
LoadMenuW
NotifyWinEvent
SetCursorPos
UnionRect
BringWindowToTop
CreatePopupMenu
ShowWindow
LockWindowUpdate
IsIconic
GetSystemMetrics
GetClientRect
MapVirtualKeyW
DrawIcon
KillTimer
FindWindowW
EnableWindow
UnregisterClassW
GetMenuStringW
GetMenuState
GetSubMenu
GetMenuItemID
GetMenuItemCount
InsertMenuW
RemoveMenu
PostMessageW
PostQuitMessage
SetWindowPos
SetWindowContextHelpId
GetParent
GetWindow
MapDialogRect
RegisterWindowMessageW
DrawEdge
DrawFrameControl
IsWindowVisible
GetFocus
DrawStateW
SetWindowRgn
RedrawWindow
GetWindowRect
MapWindowPoints
GetSysColor
GetSysColorBrush
DrawFocusRect
FillRect
InflateRect
OffsetRect
IsRectEmpty
DrawIconEx
IsWindow
GetMenuDefaultItem
SetMenuDefaultItem
ModifyMenuW
DestroyAcceleratorTable
SetClassLongW
GetUpdateRect
SendDlgItemMessageA
ToUnicodeEx
GetKeyboardLayout
GetKeyboardState
InvertRect
HideCaret
GetWindowRgn
DestroyCursor
CreateMenu
GetComboBoxInfo
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
MapVirtualKeyExW
IsCharLowerW
PostThreadMessageW
IsClipboardFormatAvailable
FrameRect
CharUpperBuffW
SubtractRect
GetKeyNameTextW
RegisterClipboardFormatW
ReuseDDElParam
UnpackDDElParam
InsertMenuItemW
TranslateAcceleratorW
UpdateLayeredWindow
CreateAcceleratorTableW
LoadAcceleratorsW
CheckMenuItem
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
CreateDIBitmap
CreateFontIndirectW
CreatePen
CreatePatternBrush
DeleteObject
EnumFontFamiliesW
GetStockObject
GetTextCharsetInfo
GetObjectW
CreateBitmap
Escape
ExcludeClipRect
GetClipBox
GetObjectType
GetPixel
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextColor
SetTextAlign
GetTextMetricsW
TextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
GetRgnBox
GetMapMode
SetRectRgn
DPtoLP
RealizePalette
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateRoundRectRgn
Rectangle
OffsetRgn
RoundRect
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
GetSystemPaletteEntries
EnumFontFamiliesExW
ExtFloodFill
SetPaletteEntries
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
GetViewportOrgEx
LPtoDP
GetWindowOrgEx
SetPixelV
GetTextFaceW
Polygon
CreatePolygonRgn
ExtTextOutW
PatBlt
GetTextExtentPoint32W
GetTextColor
GetBkColor
Ellipse
CreateSolidBrush
CreateRectRgnIndirect
CreateRectRgn
CreateHatchBrush
CreateEllipticRgn
CombineRgn
GetDeviceCaps
CreateDCW
CopyMetaFileW
MoveToEx
Polyline
DeleteDC
msimg32
TransparentBlt
AlphaBlend
winspool.drv
ClosePrinter
DocumentPropertiesW
OpenPrinterW
advapi32
RegCreateKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegDeleteValueW
RegDeleteKeyW
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
RegSetValueExW
RegCreateKeyW
RegQueryValueExW
shell32
DragQueryFileW
SHGetMalloc
SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHBrowseForFolderW
SHGetDesktopFolder
DragFinish
ShellExecuteW
SHGetFileInfoW
SHAppBarMessage
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameW
PathIsUNCW
PathStripToRootW
StrFormatKBSizeW
PathFindExtensionW
PathRemoveFileSpecW
uxtheme
GetThemeColor
GetWindowTheme
DrawThemeText
GetThemeSysColor
IsThemeBackgroundPartiallyTransparent
OpenThemeData
CloseThemeData
DrawThemeBackground
GetCurrentThemeName
DrawThemeParentBackground
IsAppThemed
GetThemePartSize
ole32
CoGetClassObject
DoDragDrop
OleGetClipboard
CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
OleLockRunning
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
CoInitializeEx
CoRevokeClassObject
CoRegisterMessageFilter
OleIsCurrentClipboard
OleFlushClipboard
OleUninitialize
OleInitialize
CoFreeUnusedLibraries
CreateStreamOnHGlobal
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CoDisconnectObject
CoCreateInstance
CLSIDFromProgID
CLSIDFromString
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CoUninitialize
CoInitialize
CoCreateGuid
oleaut32
VariantInit
VariantClear
VariantChangeType
LoadTypeLi
SafeArrayDestroy
SysStringLen
VariantCopy
VarBstrFromDate
OleCreateFontIndirect
SysAllocStringLen
SysAllocString
SysFreeString
SystemTimeToVariantTime
VariantTimeToSystemTime
oledlg
OleUIBusyW
gdiplus
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdiplusShutdown
GdipAlloc
GdipFree
GdiplusStartup
GdipCloneImage
GdipDisposeImage
GdipGetImageGraphicsContext
GdipGetImageWidth
GdipGetImageHeight
GdipGetImagePixelFormat
GdipGetImagePalette
GdipGetImagePaletteSize
GdipCreateBitmapFromStream
ws2_32
setsockopt
recv
send
closesocket
getsockopt
__WSAFDIsSet
select
WSAGetLastError
connect
ioctlsocket
socket
inet_addr
htons
WSACleanup
gethostbyname
WSAStartup
oleacc
AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject
imm32
ImmGetContext
ImmGetOpenStatus
ImmReleaseContext
winmm
PlaySoundW
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 362KB - Virtual size: 362KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 107KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.giats Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 127KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ