Static task
static1
Behavioral task
behavioral1
Sample
bc6fc4389aa5701f0d80dee52b411e60_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
bc6fc4389aa5701f0d80dee52b411e60_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
bc6fc4389aa5701f0d80dee52b411e60_NEIKI
-
Size
509KB
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MD5
bc6fc4389aa5701f0d80dee52b411e60
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SHA1
24096d362059aab26f01a17c5732ad1911c6fef8
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SHA256
34090e15be4a2ee58456ea10ffc4e19296dbc655e79a81b5dc1d81bb7798cb26
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SHA512
abd2bdfe3bb0d8c102e9838b770e041552493035a9fc540254c4209d89764daf88d2f08ba924a8a9f0e13499da4fa21a60bd2e0f6e18330e0584d9d708b8f2a0
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SSDEEP
12288:yu2f4USErL+LF+HdFCwcDuKtwOzokoIGzc1KWSyNvb:yu0zrL9HdFC8k+UHSAvb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc6fc4389aa5701f0d80dee52b411e60_NEIKI
Files
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bc6fc4389aa5701f0d80dee52b411e60_NEIKI.exe windows:4 windows x86 arch:x86
b39573651299945a37723a9649421097
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
HttpEndRequestA
InternetWriteFile
HttpSendRequestExA
InternetCloseHandle
HttpOpenRequestA
InternetConnectA
InternetOpenA
HttpAddRequestHeadersA
kernel32
GetOEMCP
SetErrorMode
FileTimeToSystemTime
FileTimeToLocalFileTime
GetTickCount
GlobalSize
CopyFileA
GetStartupInfoA
GetCommandLineA
ExitProcess
RtlUnwind
HeapFree
HeapAlloc
TerminateProcess
CreateThread
ExitThread
SetStdHandle
GetFileType
RaiseException
HeapReAlloc
HeapSize
GetACP
GetTimeZoneInformation
GetSystemTime
GetLocalTime
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
FatalAppExitA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetCPInfo
IsBadReadPtr
IsBadCodePtr
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
SetConsoleCtrlHandler
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetLocaleInfoW
WideCharToMultiByte
lstrlenW
GetCommandLineW
DeleteFileA
OutputDebugStringA
MultiByteToWideChar
lstrlenA
Sleep
CreateProcessA
GetProcAddress
LoadLibraryA
CloseHandle
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
GlobalAlloc
GlobalLock
InterlockedIncrement
InterlockedDecrement
GetModuleFileNameA
WaitForSingleObject
SetEvent
SetFileAttributesA
SetFileTime
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileTime
GetFileSize
GetFileAttributesA
GetShortPathNameA
GetStringTypeExA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
MoveFileA
SetEndOfFile
ResumeThread
SetThreadPriority
SuspendThread
CreateEventA
LoadResource
FindResourceA
InterlockedExchange
GetProfileStringA
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
GetThreadLocale
SizeofResource
GetProcessVersion
GetLastError
GetCurrentDirectoryA
WritePrivateProfileStringA
GetPrivateProfileStringA
GetPrivateProfileIntA
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
LockResource
lstrcpynA
MulDiv
GetVersion
lstrcatA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
lstrcpyA
GetModuleHandleA
FormatMessageA
LocalFree
SetLastError
FreeLibrary
GlobalUnlock
GlobalFree
SetUnhandledExceptionFilter
user32
GetClassNameA
InsertMenuA
DeleteMenu
GetMenuStringA
LoadStringA
GetSysColorBrush
GetDialogBaseUnits
CharNextA
CopyAcceleratorTableA
SetRect
GetNextDlgGroupItem
MessageBeep
CharUpperA
DestroyMenu
SetRectEmpty
LoadAcceleratorsA
TranslateAcceleratorA
LoadMenuA
SetMenu
ReuseDDElParam
UnpackDDElParam
BringWindowToTop
RegisterClipboardFormatA
AppendMenuA
RemoveMenu
PostThreadMessageA
DestroyIcon
GetDC
ClientToScreen
wvsprintfA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
GetDlgItemTextA
GetDlgItemInt
CheckRadioButton
CheckDlgButton
SendDlgItemMessageA
MapWindowPoints
SetFocus
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
BeginDeferWindowPos
EndDeferWindowPos
ScrollWindow
GetScrollInfo
SetScrollInfo
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
GetTopWindow
IsChild
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
WindowFromPoint
GetMenuItemCount
GetSubMenu
GetMenuItemID
TrackPopupMenu
SetWindowPlacement
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
CreateWindowExA
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
SetWindowLongA
RegisterWindowMessageA
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
SetTimer
KillTimer
WaitMessage
MapDialogRect
GetWindow
SetWindowContextHelpId
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GetMenuCheckMarkDimensions
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
ShowOwnedPopups
OemToCharA
CharToOemA
PostQuitMessage
GetAncestor
GetWindowLongA
SetWindowPos
GetWindowThreadProcessId
GetDesktopWindow
EndPaint
BeginPaint
GetWindowDC
GetMenu
ReleaseDC
WaitForInputIdle
GrayStringA
DrawTextA
TabbedTextOutA
LoadCursorA
SetCursor
LoadBitmapA
GetParent
PostMessageA
GetSysColor
InvalidateRect
UpdateWindow
CopyRect
InflateRect
OffsetRect
GetCapture
PtInRect
ReleaseCapture
SetCapture
EnableWindow
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
SendMessageA
LoadIconA
IsWindowUnicode
DefDlgProcA
DrawFocusRect
ExcludeUpdateRgn
ShowCaret
HideCaret
UnregisterClassA
DefWindowProcA
gdi32
Escape
CreateBitmap
GetDCOrgEx
GetClipBox
SetTextColor
SetBkColor
DeleteDC
StartDocA
SaveDC
RestoreDC
GetStockObject
SelectPalette
SetBkMode
SetPolyFillMode
SetROP2
SetStretchBltMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
SelectClipRgn
ExcludeClipRect
IntersectClipRect
OffsetClipRgn
MoveToEx
LineTo
SetTextAlign
SetTextJustification
SetTextCharacterExtra
ExtTextOutA
GetCurrentPositionEx
ArcTo
SetArcDirection
PolyDraw
PolylineTo
SetColorAdjustment
PolyBezierTo
DeleteObject
GetClipRgn
CreateRectRgn
SelectClipPath
ExtSelectClipRgn
PlayMetaFileRecord
GetObjectType
EnumMetaFile
PlayMetaFile
GetDeviceCaps
GetViewportExtEx
GetWindowExtEx
CreatePen
ExtCreatePen
CreateSolidBrush
CreateHatchBrush
CreatePatternBrush
CreateDIBPatternBrushPt
PatBlt
SetRectRgn
CombineRgn
CreateRectRgnIndirect
GetTextExtentPoint32A
GetTextMetricsA
GetTextColor
CopyMetaFileA
CreateDCA
TextOutA
RectVisible
PtVisible
CreateCompatibleDC
LPtoDP
CreateCompatibleBitmap
GetMapMode
DPtoLP
GetBkColor
GetObjectA
CreateFontIndirectA
SelectObject
GetTextExtentPointA
SetMapperFlags
CreateDIBitmap
BitBlt
comdlg32
GetSaveFileNameA
GetOpenFileNameA
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegDeleteKeyA
RegCreateKeyA
RegEnumKeyA
RegQueryValueA
RegSetValueA
RegOpenKeyA
RegQueryValueExA
RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegCloseKey
shell32
DragQueryFileA
DragFinish
SHGetFileInfoA
DragAcceptFiles
CommandLineToArgvW
ExtractIconA
comctl32
ord17
oledlg
ord8
ole32
StringFromCLSID
ReadClassStg
ReadFmtUserTypeStg
OleRegGetUserType
CreateStreamOnHGlobal
CLSIDFromProgID
CLSIDFromString
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
OleRun
CoDisconnectObject
OleInitialize
OleUninitialize
CoFreeUnusedLibraries
OleDuplicateData
CreateBindCtx
SetConvertStg
WriteFmtUserTypeStg
WriteClassStg
CoTreatAsClass
ReleaseStgMedium
CoRegisterMessageFilter
CoRegisterClassObject
CoRevokeClassObject
OleSetClipboard
OleFlushClipboard
OleIsCurrentClipboard
olepro32
ord253
oleaut32
LoadTypeLi
SysStringLen
SafeArrayDestroyDescriptor
SafeArrayDestroyData
SafeArrayDestroy
SafeArrayUnlock
SafeArrayLock
SafeArrayPutElement
SafeArrayPtrOfIndex
SafeArrayGetElement
SafeArrayAllocDescriptor
SafeArrayAllocData
SafeArrayCopy
VarBstrFromDate
VarDateFromStr
VarBstrFromCy
VarCyFromStr
SysStringByteLen
SysAllocStringByteLen
SafeArrayRedim
SafeArrayCreate
SafeArrayGetDim
SafeArrayGetElemsize
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SysAllocString
SysReAllocStringLen
VariantChangeType
VariantCopy
VariantTimeToSystemTime
VariantClear
SysAllocStringLen
SysFreeString
wsock32
WSAGetLastError
WSAStartup
connect
sendto
recvfrom
socket
inet_ntoa
WSAAsyncSelect
send
recv
gethostbyname
closesocket
htonl
htons
bind
ioctlsocket
accept
getsockname
getpeername
ntohs
inet_addr
WSASetLastError
WSACleanup
Sections
.text Size: 292KB - Virtual size: 290KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE