c:\nhi\bin\csfsim.pdb
Static task
static1
Behavioral task
behavioral1
Sample
997b4c3d35b83fdcaea97767d5cf69ab24c2cd241fc5db2da2ff22705173c90c.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
997b4c3d35b83fdcaea97767d5cf69ab24c2cd241fc5db2da2ff22705173c90c.exe
Resource
win10v2004-20240709-en
General
-
Target
997b4c3d35b83fdcaea97767d5cf69ab24c2cd241fc5db2da2ff22705173c90c
-
Size
2.8MB
-
MD5
7a8587f9f6c17963877ae33e36459d0c
-
SHA1
f2b06e2f0a7d041d20a572dcd8d861bd98466dd7
-
SHA256
997b4c3d35b83fdcaea97767d5cf69ab24c2cd241fc5db2da2ff22705173c90c
-
SHA512
138cb5d8f334069c0d5934a9e06377e8a2d51f31b5c29b516f65d039978b5e2f5ef264352398a41b8a794d6f85eb7e506558bb84f8f28988e6bc297d407316c6
-
SSDEEP
49152:hQi/YT4pGhWOK3sANkk5sn+iqA1FyCdPSAeqZaIOTfGRdF6jF9P8LjvU7mQ23r9y:FYT4pGhWvsAp5sn+iqA1FyCdPSmSGnF1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 997b4c3d35b83fdcaea97767d5cf69ab24c2cd241fc5db2da2ff22705173c90c
Files
-
997b4c3d35b83fdcaea97767d5cf69ab24c2cd241fc5db2da2ff22705173c90c.exe windows:5 windows x86 arch:x86
9f4421b20e94d393fd26342b4197182d
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
Imports
kernel32
CompareStringW
WriteConsoleW
GetProcessHeap
CreateFileW
SetEnvironmentVariableA
GetCurrentDirectoryW
GetConsoleMode
GetFileInformationByHandle
GetStringTypeW
GetDriveTypeA
GetConsoleCP
SetHandleCount
SetConsoleMode
ReadConsoleInputA
GetSystemTime
GlobalMemoryStatus
FlushConsoleInputBuffer
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
IsValidCodePage
FindFirstFileExA
IsProcessorFeaturePresent
SetConsoleCtrlHandler
HeapCreate
GetStdHandle
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetFileType
SetStdHandle
HeapSize
HeapQueryInformation
ExitThread
VirtualQuery
VirtualAlloc
HeapReAlloc
RaiseException
RtlUnwind
GetStartupInfoW
HeapSetInformation
GetCommandLineA
GetSystemTimeAsFileTime
GetTimeZoneInformation
ExitProcess
HeapFree
HeapAlloc
DecodePointer
EncodePointer
FindResourceExW
VirtualProtect
GetFileTime
GetFileSizeEx
FileTimeToLocalFileTime
GetFileAttributesExA
SetErrorMode
SearchPathA
GetProfileIntA
GetTickCount
GetFileAttributesA
GetNumberFormatA
GetWindowsDirectoryA
GetTempFileNameA
GetFullPathNameA
GetVolumeInformationA
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
CreateFileA
lstrcmpiA
DeleteFileA
SystemTimeToFileTime
FileTimeToSystemTime
GetThreadLocale
GetACP
lstrcpyA
GetSystemDirectoryW
GetOEMCP
GetCPInfo
InterlockedIncrement
GlobalFlags
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
GetPrivateProfileIntA
GetCurrentThread
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoA
lstrcmpA
GetModuleHandleW
InterlockedExchange
ResumeThread
SetThreadPriority
InterlockedDecrement
GetModuleFileNameW
ReleaseActCtx
CreateActCtxW
GlobalFree
GlobalSize
GlobalAlloc
FormatMessageA
LocalFree
lstrlenW
MulDiv
GlobalLock
GlobalUnlock
FindResourceA
FreeResource
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
CompareStringA
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LoadLibraryW
LoadLibraryA
ActivateActCtx
DeactivateActCtx
SetLastError
lstrcmpW
MultiByteToWideChar
GetVersion
ReadFile
GetTempPathA
WritePrivateProfileStringA
GetPrivateProfileStringA
GetVersionExA
GetSystemInfo
GetCurrentDirectoryA
FindNextFileA
ResetEvent
FindClose
CopyFileA
FindFirstFileA
OpenFileMappingA
GetCurrentProcessId
CloseHandle
CreateMutexA
LoadLibraryExA
CreateFileMappingA
GetProcAddress
GetLastError
SetDllDirectoryA
CreateEventA
GetCurrentProcess
FreeLibrary
UnmapViewOfFile
MapViewOfFile
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
CreateThread
ReleaseMutex
GetModuleHandleA
GetModuleFileNameA
Sleep
SetEvent
WaitForSingleObject
lstrlenA
LockResource
SizeofResource
WideCharToMultiByte
LoadResource
PeekNamedPipe
FindResourceW
GetDriveTypeW
user32
EnumDisplayMonitors
LoadCursorA
GetSysColorBrush
CopyImage
RealChildWindowFromPoint
SetWindowContextHelpId
MapDialogRect
PostQuitMessage
SystemParametersInfoA
GetMenuItemInfoA
InflateRect
GetMessageA
TranslateMessage
ShowOwnedPopups
MapVirtualKeyA
GetKeyNameTextA
CreateDialogIndirectParamA
GetNextDlgTabItem
EndDialog
IsZoomed
DrawStateA
MoveWindow
SetWindowTextA
IsDialogMessageA
CheckDlgButton
GetMenuStringA
AppendMenuA
InsertMenuA
RemoveMenu
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
UnpackDDElParam
ReuseDDElParam
LoadMenuA
DestroyMenu
LoadImageA
DestroyIcon
GetWindowThreadProcessId
GetActiveWindow
IsWindowEnabled
SetCursor
ReleaseCapture
LoadAcceleratorsA
InsertMenuItemA
CreatePopupMenu
IntersectRect
OffsetRect
SetRectEmpty
BringWindowToTop
GetDesktopWindow
ShowWindow
TranslateAcceleratorA
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
SetLayeredWindowAttributes
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
CharNextA
GetPropA
RemovePropA
GetFocus
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
SetActiveWindow
DispatchMessageA
BeginDeferWindowPos
EndDeferWindowPos
GetDlgItem
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenu
GetKeyState
SetMenu
SetScrollRange
GetScrollRange
CopyAcceleratorTableA
InvalidateRgn
GetNextDlgGroupItem
SetScrollPos
GetScrollPos
GetSystemMetrics
IsWindow
GetClientRect
KillTimer
GetWindowRect
ShowScrollBar
RedrawWindow
IsWindowVisible
ValidateRect
GetMenuItemID
GetMenuItemCount
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
SetWindowPlacement
GetWindowPlacement
LoadCursorW
IsRectEmpty
DeleteMenu
GetSystemMenu
SetParent
UnionRect
SetRect
WindowFromPoint
SetCapture
MessageBeep
NotifyWinEvent
GetAsyncKeyState
CharUpperA
EnableScrollBar
UpdateLayeredWindow
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetMenu
GetWindowLongA
SetWindowLongA
SetWindowPos
CopyRect
PtInRect
GetWindow
GetParent
MonitorFromPoint
IsMenu
SetMenuDefaultItem
GetMenuDefaultItem
UnregisterClassA
RegisterWindowMessageA
WaitMessage
SetTimer
SetWindowRgn
FindWindowA
EnableWindow
GetProcessWindowStation
GetUserObjectInformationW
SendMessageA
FindWindowExA
PostMessageA
GetCursorPos
LoadMenuW
LoadIconW
DrawIcon
SetForegroundWindow
GetSubMenu
IsIconic
UpdateWindow
InvalidateRect
DestroyAcceleratorTable
SetClassLongA
MessageBoxA
LoadIconA
GetTopWindow
GetWindowRgn
DrawIconEx
SubtractRect
MapVirtualKeyExA
IsCharLowerA
GetDoubleClickTime
GetUpdateRect
IsClipboardFormatAvailable
CreateMenu
TranslateMDISysAccel
DrawMenuBar
DefMDIChildProcA
DefFrameProcA
PostThreadMessageA
CharUpperBuffA
CopyIcon
FrameRect
RegisterClipboardFormatA
LoadImageW
EmptyClipboard
CloseClipboard
SetClipboardData
OpenClipboard
GetIconInfo
HideCaret
InvertRect
LockWindowUpdate
SetCursorPos
CreateAcceleratorTableA
LoadAcceleratorsW
GetKeyboardState
GetKeyboardLayout
ToAsciiEx
DrawFocusRect
DrawFrameControl
SetPropA
DrawEdge
DestroyCursor
gdi32
GetLayout
SetLayout
DeleteObject
SelectClipRgn
GetViewportExtEx
GetWindowExtEx
BitBlt
GetPixel
PtVisible
RectVisible
ExtTextOutA
Escape
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
CreatePatternBrush
GetStockObject
SelectPalette
GetObjectType
GetDeviceCaps
CreatePen
CreateHatchBrush
CopyMetaFileA
CreateDCA
GetTextMetricsA
CreateRectRgnIndirect
PatBlt
CreateDIBitmap
EnumFontFamiliesA
SetRectRgn
GetMapMode
DPtoLP
GetBkColor
CreateDIBSection
SetTextAlign
GetRgnBox
CreateEllipticRgn
Polyline
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
SetDIBColorTable
StretchBlt
SetPixel
Rectangle
EnumFontFamiliesExA
ExtFloodFill
SetPaletteEntries
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
GetBoundsRect
GetTextFaceA
SetPixelV
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
CreateCompatibleDC
CreateCompatibleBitmap
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
Ellipse
TextOutA
CreatePolygonRgn
FrameRgn
GetTextExtentPoint32A
CreateFontIndirectA
CombineRgn
FillRgn
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
GetTextColor
CreateRoundRectRgn
GetTextCharsetInfo
CreateSolidBrush
CreateRectRgn
msimg32
AlphaBlend
TransparentBlt
comdlg32
GetFileTitleA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegisterEventSourceA
DeregisterEventSource
RegEnumKeyExA
RegEnumValueA
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
ReportEventA
shell32
SHGetFileInfoA
DragFinish
DragQueryFileA
SHGetDesktopFolder
SHGetSpecialFolderLocation
SHGetMalloc
SHGetPathFromIDListA
SHAppBarMessage
ShellExecuteA
Shell_NotifyIconA
SHBrowseForFolderA
comctl32
ImageList_GetIconSize
InitCommonControlsEx
shlwapi
PathFindExtensionA
PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathRemoveFileSpecW
ole32
CreateStreamOnHGlobal
OleIsCurrentClipboard
OleFlushClipboard
DoDragDrop
CoInitializeEx
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
OleLockRunning
OleGetClipboard
RegisterDragDrop
CoLockObjectExternal
RevokeDragDrop
CoRevokeClassObject
CoRegisterMessageFilter
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoUninitialize
CoInitialize
CoCreateInstance
CLSIDFromString
CLSIDFromProgID
CoCreateGuid
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
oleaut32
VariantCopy
SysStringLen
VariantTimeToSystemTime
SystemTimeToVariantTime
VarBstrFromDate
OleCreateFontIndirect
SysAllocString
SysAllocStringByteLen
SysAllocStringLen
SysFreeString
VariantInit
SafeArrayDestroy
VariantClear
VariantChangeType
oledlg
ord8
gdiplus
GdipDrawImageI
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipFree
GdipAlloc
GdipDeleteGraphics
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdiplusStartup
GdiplusShutdown
GdipCreateFromHDC
GdipSetInterpolationMode
GdipDrawImageRectI
GdipCloneImage
GdipGetImageWidth
GdipGetImageHeight
GdipGetImagePixelFormat
GdipGetImagePaletteSize
winscard
SCardListReadersA
SCardDisconnect
SCardTransmit
SCardEstablishContext
g_rgSCardT1Pci
SCardConnectA
SCardReleaseContext
ws2_32
inet_ntop
recv
inet_ntoa
WSAGetLastError
htons
ntohs
setsockopt
WSACleanup
bind
socket
send
listen
accept
closesocket
shutdown
WSASetLastError
WSAStartup
iphlpapi
GetAdaptersAddresses
oleacc
AccessibleObjectFromWindow
CreateStdAccessibleObject
LresultFromObject
imm32
ImmGetContext
ImmReleaseContext
ImmGetOpenStatus
winmm
PlaySoundA
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 548KB - Virtual size: 548KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 61KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 225KB - Virtual size: 225KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ