Static task
static1
Behavioral task
behavioral1
Sample
a02cdb15ab8efd674e94c6fd870226e0_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a02cdb15ab8efd674e94c6fd870226e0_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
a02cdb15ab8efd674e94c6fd870226e0_NEIKI
-
Size
4.4MB
-
MD5
a02cdb15ab8efd674e94c6fd870226e0
-
SHA1
533d24e711ac6edad94dc7168b45a49f167e178d
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SHA256
7eb4f866cf84202319dbe77d6d99d002d8c648fdcd70b7ddb0e5b5ebec0738d7
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SHA512
8c8d9410462931c1ec69ae8f65a8698ef49ed2d6ffd4a4fef99c1bb9075eff9f293f233c502f6a83c2ebbf5521557b21fa6895dd5e968164930a8ab6fc5a3a98
-
SSDEEP
98304:5z0OisrrZjQA7hF2nAegP2Dk2z7rNCaNOJ6P:C2QA7hF2nAegeDi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a02cdb15ab8efd674e94c6fd870226e0_NEIKI
Files
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a02cdb15ab8efd674e94c6fd870226e0_NEIKI.exe windows:5 windows x86 arch:x86
b45979cc5d8a3a60cc6cd509dd160c28
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_AGGRESIVE_WS_TRIM
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
GetErrorInfo
GetActiveObject
VariantInit
SysFreeString
SafeArrayPtrOfIndex
SafeArrayGetElement
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopyInd
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExA
RegOpenKeyExW
RegFlushKey
RegEnumKeyExW
RegDeleteValueW
RegCreateKeyExW
RegCloseKey
user32
LoadStringW
MessageBoxA
CharNextW
CreateWindowExW
WindowFromPoint
WaitMessage
ValidateRect
UpdateWindow
UnregisterHotKey
UnregisterClassW
UnloadKeyboardLayout
UnionRect
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenuEx
TrackPopupMenu
TrackMouseEvent
ToAscii
SystemParametersInfoW
SubtractRect
ShowWindow
ShowScrollBar
ShowOwnedPopups
ShowCaret
SetWindowRgn
SetWindowsHookExW
SetWindowTextW
SetWindowPos
SetWindowPlacement
SetWindowLongW
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRectEmpty
SetRect
SetPropW
SetParent
SetMenuItemInfoW
SetMenu
SetForegroundWindow
SetFocus
SetCursorPos
SetCursor
SetClipboardViewer
SetClipboardData
SetClassLongW
SetCapture
SetActiveWindow
SendNotifyMessageW
SendMessageA
SendMessageW
ScrollWindow
ScrollDC
ScreenToClient
RemovePropW
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageW
RegisterHotKey
RegisterClipboardFormatW
RegisterClassW
RedrawWindow
PtInRect
PostQuitMessage
PostMessageW
PeekMessageA
PeekMessageW
OpenClipboard
OffsetRect
NotifyWinEvent
MsgWaitForMultipleObjectsEx
MsgWaitForMultipleObjects
MessageBoxA
MessageBoxW
MessageBeep
MapWindowPoints
MapVirtualKeyExW
MapVirtualKeyW
LockWindowUpdate
LoadStringW
LoadKeyboardLayoutW
LoadImageW
LoadIconW
LoadCursorW
LoadBitmapW
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageA
IsDialogMessageW
IsClipboardFormatAvailable
IsChild
InvalidateRect
IntersectRect
InsertMenuItemA
InsertMenuItemW
InsertMenuW
InflateRect
HideCaret
GetWindowThreadProcessId
GetWindowTextW
GetWindowRect
GetWindowPlacement
GetWindowLongW
GetWindowDC
GetUpdateRect
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropW
GetParent
GetWindow
GetMessagePos
GetMessageExtraInfo
GetMessageW
GetMenuStringW
GetMenuState
GetMenuItemInfoW
GetMenuItemID
GetMenuItemCount
GetMenuDefaultItem
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutNameW
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextA
GetKeyNameTextW
GetIconInfo
GetForegroundWindow
GetFocus
GetDlgItem
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardFormatNameW
GetClipboardData
GetClientRect
GetClassNameW
GetClassLongW
GetClassInfoW
GetCapture
GetAsyncKeyState
GetActiveWindow
FrameRect
FindWindowExW
FindWindowW
FillRect
EqualRect
EnumWindows
EnumThreadWindows
EnumClipboardFormats
EnumChildWindows
EndPaint
EndDeferWindowPos
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextExW
DrawTextA
DrawTextW
DrawStateW
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DrawCaption
DispatchMessageA
DispatchMessageW
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DeferWindowPos
DefWindowProcW
DefMDIChildProcW
DefFrameProcW
CreatePopupMenu
CreateMenu
CreateIcon
CountClipboardFormats
CopyImage
CloseClipboard
ClipCursor
ClientToScreen
ChildWindowFromPointEx
CheckMenuItem
CharUpperBuffW
CharUpperW
CharNextW
CharLowerBuffW
CharLowerW
ChangeClipboardChain
CallWindowProcW
CallNextHookEx
BringWindowToTop
BeginPaint
BeginDeferWindowPos
CharLowerBuffA
CharUpperBuffA
AdjustWindowRectEx
ActivateKeyboardLayout
EnumDisplayMonitors
GetMonitorInfoW
MonitorFromPoint
MonitorFromRect
MonitorFromWindow
DdeCmpStringHandles
DdeFreeStringHandle
DdeQueryStringA
DdeCreateStringHandleA
DdeGetLastError
DdeFreeDataHandle
DdeUnaccessData
DdeAccessData
DdeCreateDataHandle
DdeClientTransaction
DdeNameService
DdePostAdvise
DdeSetUserHandle
DdeQueryConvInfo
DdeDisconnect
DdeConnect
DdeUninitialize
DdeInitializeA
kernel32
lstrcmpiA
LoadLibraryA
LocalFree
LocalAlloc
Sleep
VirtualFree
VirtualAlloc
SwitchToThread
GetACP
GetSystemInfo
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
SetCurrentDirectoryW
MultiByteToWideChar
lstrlenW
lstrcpynW
LoadLibraryExW
IsValidLocale
GetSystemDefaultUILanguage
GetStartupInfoA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetUserDefaultUILanguage
GetLocaleInfoW
GetLastError
GetCurrentDirectoryW
GetCommandLineW
FreeLibrary
FindFirstFileW
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringW
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleW
lstrlenA
lstrlenW
lstrcpyA
lstrcmpiA
lstrcmpiW
lstrcmpW
WritePrivateProfileStringW
WriteFile
WinExec
WideCharToMultiByte
WaitForSingleObject
WaitForMultipleObjectsEx
VirtualQueryEx
VirtualQuery
VirtualFree
VirtualAlloc
UnmapViewOfFile
SwitchToThread
SuspendThread
Sleep
SizeofResource
SetThreadPriority
SetThreadLocale
SetLastError
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResumeThread
ResetEvent
RemoveDirectoryW
ReadFile
QueryPerformanceFrequency
QueryPerformanceCounter
QueryDosDeviceW
MultiByteToWideChar
MulDiv
MoveFileW
MapViewOfFile
LockResource
LocalFree
LoadResource
LoadLibraryA
LoadLibraryW
LeaveCriticalSection
IsValidLocale
InitializeCriticalSection
GlobalUnlock
GlobalSize
GlobalHandle
GlobalLock
GlobalFree
GlobalFindAtomW
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomW
GetWindowsDirectoryW
GetVolumeInformationW
GetVersionExW
GetVersion
GetTimeZoneInformation
GetTickCount
GetThreadPriority
GetThreadLocale
GetTempPathW
GetSystemInfo
GetSystemDirectoryW
GetStdHandle
GetProcAddress
GetPrivateProfileStringW
GetModuleHandleA
GetModuleHandleW
GetModuleFileNameW
GetLogicalDrives
GetLogicalDriveStringsW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesExW
GetFileAttributesW
GetExitCodeThread
GetDriveTypeA
GetDriveTypeW
GetDiskFreeSpaceA
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetComputerNameW
GetCPInfoExW
GetCPInfo
GetACP
FreeResource
InterlockedIncrement
InterlockedExchangeAdd
InterlockedExchange
InterlockedDecrement
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FindResourceW
FindNextFileA
FindNextFileW
FindNextChangeNotification
FindFirstFileA
FindFirstFileW
FindFirstChangeNotificationW
FindCloseChangeNotification
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExitThread
EnumSystemLocalesW
EnumCalendarInfoW
EnterCriticalSection
DeviceIoControl
DeleteFileW
DeleteCriticalSection
CreateThread
CreateFileMappingW
CreateFileW
CreateEventW
CreateDirectoryW
CopyFileW
CompareStringW
CloseHandle
Sleep
msimg32
GradientFill
AlphaBlend
gdi32
UnrealizeObject
TextOutA
TextOutW
StretchDIBits
StretchBlt
SetWindowOrgEx
SetWinMetaFileBits
SetViewportOrgEx
SetTextColor
SetTextAlign
SetStretchBltMode
SetROP2
SetPixelV
SetPixel
SetMapMode
SetEnhMetaFileBits
SetDIBits
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SelectPalette
SelectObject
SelectClipRgn
SelectClipPath
SaveDC
RoundRect
RestoreDC
ResizePalette
Rectangle
RectVisible
RealizePalette
Polyline
Polygon
PolyBezierTo
PolyBezier
PlayEnhMetaFile
Pie
PatBlt
OffsetRgn
OffsetClipRgn
MoveToEx
MaskBlt
LineTo
LPtoDP
IntersectClipRect
GetWindowOrgEx
GetWinMetaFileBits
GetTextMetricsW
GetTextExtentPointW
GetTextExtentPoint32A
GetTextExtentPoint32W
GetTextColor
GetTextAlign
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetPixel
GetPaletteEntries
GetObjectW
GetNearestPaletteIndex
GetMapMode
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileDescriptionW
GetEnhMetaFileBits
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetCurrentPositionEx
GetCurrentObject
GetClipRgn
GetClipBox
GetBrushOrgEx
GetBkColor
GetBitmapBits
GdiFlush
FrameRgn
FillRgn
ExtTextOutW
ExtFloodFill
ExcludeClipRect
EnumFontsW
EnumFontFamiliesExW
EndPath
Ellipse
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRoundRectRgn
CreateRectRgnIndirect
CreateRectRgn
CreatePolygonRgn
CreatePenIndirect
CreatePen
CreatePatternBrush
CreatePalette
CreateHalftonePalette
CreateFontIndirectW
CreateDIBitmap
CreateDIBSection
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileW
CombineRgn
Chord
BitBlt
BeginPath
ArcTo
Arc
AngleArc
GetRandomRgn
version
VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
mpr
WNetGetConnectionW
ole32
CreateStreamOnHGlobal
ReleaseStgMedium
OleGetClipboard
OleSetClipboard
DoDragDrop
RevokeDragDrop
RegisterDragDrop
OleUninitialize
OleInitialize
CreateDataAdviseHolder
CoTaskMemFree
CoTaskMemAlloc
ProgIDFromCLSID
StringFromCLSID
CoCreateInstance
CoDisconnectObject
CoUninitialize
CoInitialize
IsEqualGUID
comctl32
InitializeFlatSB
FlatSB_SetScrollProp
FlatSB_SetScrollPos
FlatSB_SetScrollInfo
FlatSB_GetScrollPos
FlatSB_GetScrollInfo
_TrackMouseEvent
ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Write
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_GetIcon
ImageList_Remove
ImageList_DrawEx
ImageList_Replace
ImageList_Draw
ImageList_SetOverlayImage
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Add
ImageList_SetImageCount
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create
InitCommonControls
imm32
ImmGetVirtualKey
shell32
SHGetFileInfoA
SHFileOperationA
SHFileOperationW
ShellExecuteExA
ShellExecuteExW
ShellExecuteA
ShellExecuteW
Shell_NotifyIconW
FindExecutableW
DragQueryFileW
SHGetSpecialFolderPathW
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetMalloc
SHGetDesktopFolder
SHGetDataFromIDListA
SHGetDataFromIDListW
SHBrowseForFolderW
wininet
InternetQueryOptionW
comdlg32
ChooseColorW
GetSaveFileNameW
GetOpenFileNameW
oleacc
AccessibleObjectFromWindow
LresultFromObject
winmm
timeGetTime
timeEndPeriod
timeBeginPeriod
sndPlaySoundW
PlaySoundW
sqlite3
sqlite3_bind_parameter_index
sqlite3_bind_null
sqlite3_bind_int64
sqlite3_bind_double
sqlite3_bind_text
sqlite3_reset
sqlite3_finalize
sqlite3_column_int64
sqlite3_column_text
sqlite3_step
sqlite3_column_name
sqlite3_column_count
sqlite3_prepare_v2
sqlite3_last_insert_rowid
sqlite3_free
sqlite3_errcode
sqlite3_errmsg
sqlite3_close
sqlite3_open
sqlite3_shutdown
sqlite3_initialize
wsock32
send
msvcrt
_gcvt
Sections
.text Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 163KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 280KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 180B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 957KB - Virtual size: 957KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ