85797851e6ab6b9920163508ef1fbedf83f409607359383264b09672f2ffa736

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General

Target

85797851e6ab6b9920163508ef1fbedf83f409607359383264b09672f2ffa736
Size

3.0MB
MD5

22778f76bc59b496a0f7da37ae2f8d9b
SHA1

d9899dbdc46d3c22c1e8c78bde1f462039f65bcb
SHA256

85797851e6ab6b9920163508ef1fbedf83f409607359383264b09672f2ffa736
SHA512

cfaa4992d73d1a85910c0f4dd46b4eb079e037038d3a58f069a5f77bd88b8edc5b35a827faec78b8fdf364b16aa14c69f20b07d2519d71df02b5372b04ae901e
SSDEEP

98304:UwzBwdgjekDonUGUQYPqqxzDwxoj/ylfyHV29iRxYoyIIpcwZ:Fz+5kqUvPqLyHV2L

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
85797851e6ab6b9920163508ef1fbedf83f409607359383264b09672f2ffa736

Files

85797851e6ab6b9920163508ef1fbedf83f409607359383264b09672f2ffa736
.dll windows:6 windows x86 arch:x86

b218f7de399a52b0a88263a794eb6125

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

F:\stash\nerostart-electron\src\NeroStart\NeroCoreNodeJS\build\Release\nerocore.pdb

Imports

kernel32

GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
VirtualFree
InterlockedPopEntrySList
QueryDepthSList
UnregisterWaitEx
FindClose
FindFirstFileW
lstrcmpiW
FormatMessageW
GetSystemDirectoryW
LocalAlloc
GetCurrentProcessId
Sleep
ResetEvent
GetSystemInfo
CreateEventW
DeviceIoControl
GetLogicalDrives
QueryDosDeviceW
GetVersionExW
GetThreadPriority
SwitchToThread
SignalObjectAndWait
CreateTimerQueue
FreeEnvironmentStringsW
SetFilePointer
CreateFileW
WriteFile
GetTempPathW
GetLongPathNameW
GetDriveTypeW
WideCharToMultiByte
MultiByteToWideChar
GetLogicalDriveStringsW
Wow64EnableWow64FsRedirection
GetUserDefaultUILanguage
lstrcpynW
lstrlenW
GetCurrentProcess
CreateDirectoryW
TerminateProcess
FreeLibrary
GetExitCodeProcess
CreateProcessW
GetProcAddress
LoadLibraryW
CloseHandle
GetDiskFreeSpaceExW
GetFileAttributesW
WaitForSingleObject
PeekNamedPipe
CreatePipe
GetModuleFileNameW
ReadFile
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
EnumSystemLocalesW
IsValidLocale
GetTimeFormatW
GetDateFormatW
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
RemoveDirectoryW
SetEnvironmentVariableW
ExitProcess
SetStdHandle
VirtualQuery
VirtualAlloc
GetCommandLineW
GetCommandLineA
HeapQueryInformation
FreeLibraryAndExitThread
ExitThread
CreateThread
WriteConsoleW
GetModuleHandleExW
GetStdHandle
GetFileType
RtlUnwind
InterlockedFlushSList
InterlockedPushEntrySList
FormatMessageA
LCMapStringW
GetCPInfo
GetExitCodeThread
QueryPerformanceFrequency
GetStringTypeW
AreFileApisANSI
SetFilePointerEx
GetFileInformationByHandle
FindNextFileW
FindFirstFileExW
TryEnterCriticalSection
QueueUserWorkItem
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
GetUserDefaultLCID
SearchPathW
GetProfileIntW
GetTempFileNameW
VerifyVersionInfoW
VerSetConditionMask
GetWindowsDirectoryW
SystemTimeToTzSpecificLocalTime
GetFileTime
GetFileSizeEx
GetFileAttributesExW
FileTimeToLocalFileTime
FindResourceExW
GetCurrentDirectoryW
lstrcpyW
DuplicateHandle
UnlockFile
SetEndOfFile
LockFile
GetVolumeInformationW
GetFullPathNameW
GetFileSize
FlushFileBuffers
DeleteFileW
VirtualProtect
CompareStringW
GetCurrentThread
GlobalFlags
GlobalFindAtomW
GlobalAddAtomW
LoadLibraryA
lstrcmpW
GlobalDeleteAtom
LoadLibraryExW
FreeResource
EncodePointer
LocalReAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
FileTimeToSystemTime
GlobalGetAtomNameW
CopyFileW
MulDiv
GlobalFree
GlobalUnlock
GlobalLock
GlobalSize
GlobalAlloc
GetModuleHandleA
OutputDebugStringA
SuspendThread
SetThreadPriority
GetCurrentThreadId
lstrcmpA
SetLastError
GetUserDefaultLangID
GetSystemDefaultLangID
GetSystemDefaultUILanguage
GetLocaleInfoW
LocalFree
GetModuleFileNameA
UnmapViewOfFile
MapViewOfFile
OpenFileMappingW
CreateFileMappingW
CreateSemaphoreW
CreateMutexW
ReleaseMutex
ReleaseSemaphore
SetEvent
GetTickCount
ResumeThread
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
GetModuleHandleW
DeleteCriticalSection
DecodePointer
FindResourceW
LoadLibraryExA
LoadResource
RaiseException
LockResource
OutputDebugStringW
GetLastError
InitializeCriticalSectionEx
SizeofResource

user32

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

gdi32

SetDIBColorTable
CreateDIBSection
StretchBlt
CreateEllipticRgn
Ellipse
GetTextFaceW
SetPixel
GetViewportOrgEx
GetWindowOrgEx
SetPixelV
SetPaletteEntries
ExtFloodFill
PtInRegion
GetBoundsRect
FrameRgn
FillRgn
RoundRect
OffsetRgn
GetRgnBox
Rectangle
LPtoDP
CreateRoundRectRgn
Polyline
Polygon
CreatePolygonRgn
GetDeviceCaps
CopyMetaFileW
CreateDCW
BitBlt
CreateBitmap
CreateCompatibleDC
CreateHatchBrush
CreatePen
CreatePatternBrush
CreateRectRgn
CreateSolidBrush
DeleteDC
DeleteObject
Escape
ExcludeClipRect
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
CreateRectRgnIndirect
PatBlt
SetRectRgn
DPtoLP
GetTextExtentPoint32W
GetTextMetricsW
EnumFontFamiliesExW
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
GetBkColor
CreateCompatibleBitmap
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
GetTextColor

winspool.drv

DocumentPropertiesW
ClosePrinter
OpenPrinterW

advapi32

RegEnumValueW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegQueryInfoKeyW
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegDeleteValueW
RegCreateKeyW
RegDeleteKeyW
RegOpenCurrentUser
RegEnumKeyExW
RegQueryValueExW
RegCreateKeyA
RegSetValueExA

shell32

SHAppBarMessage
SHBrowseForFolderW
DragFinish
DragQueryFileW
SHGetDesktopFolder
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetFileInfoW
SHGetFolderPathW
ShellExecuteExW
ShellExecuteW

ole32

OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
StringFromCLSID
CoInitialize
OleLockRunning
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
DoDragDrop
CoInitializeEx
CreateStreamOnHGlobal
CoDisconnectObject
ReleaseStgMedium
OleDuplicateData
CoTaskMemAlloc
CoGetObject
CoTaskMemFree
CoCreateInstance
CoUninitialize
StringFromGUID2
CoCreateGuid

oleaut32

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

msimg32

TransparentBlt
AlphaBlend

shlwapi

PathFileExistsW
PathAppendW
PathFindExtensionW
PathFindFileNameW
PathIsUNCW
PathStripToRootW
StrFormatKBSizeW
PathRemoveFileSpecW

uxtheme

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

iphlpapi

GetAdaptersInfo

crypt32

CryptQueryObject
CertFindCertificateInStore
CertGetNameStringW
CryptMsgGetParam

wintrust

WinVerifyTrust

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

ws2_32

gethostbyname
inet_ntoa
gethostname

oleacc

CreateStdAccessibleObject
AccessibleObjectFromWindow
LresultFromObject

gdiplus

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

imm32

ImmGetOpenStatus
ImmReleaseContext
ImmGetContext

winmm

PlaySoundW

Sections

.text
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 478KB - Virtual size: 478KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 160KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.shared
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 108KB - 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: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 147KB - Virtual size: 147KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b218f7de399a52b0a88263a794eb6125

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

ole32

oleaut32

msimg32

shlwapi

uxtheme

iphlpapi

crypt32

wintrust

version

ws2_32

oleacc

gdiplus

imm32

winmm

Sections

.text Size: 2.2MB - Virtual size: 2.2MB

.rdata Size: 478KB - Virtual size: 478KB

.data Size: 160KB - Virtual size: 192KB

.shared Size: 512B - Virtual size: 4B

.gfids Size: 108KB - Virtual size: 107KB

.giats Size: 512B - Virtual size: 16B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 147KB - Virtual size: 147KB

.text
Size: 2.2MB - Virtual size: 2.2MB

.rdata
Size: 478KB - Virtual size: 478KB

.data
Size: 160KB - Virtual size: 192KB

.shared
Size: 512B - Virtual size: 4B

.gfids
Size: 108KB - Virtual size: 107KB

.giats
Size: 512B - Virtual size: 16B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 147KB - Virtual size: 147KB