Static task
static1
Behavioral task
behavioral1
Sample
797e12cd453dade553ffa25083b4d710_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
797e12cd453dade553ffa25083b4d710_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
797e12cd453dade553ffa25083b4d710_NEIKI
-
Size
304KB
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MD5
797e12cd453dade553ffa25083b4d710
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SHA1
c2c108b76d8b8d69f5aea65365d34b6cbd03a820
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SHA256
0cfff5ab347a0da08d4aa8f97a2a7ebb081fdb86ebe3b20e9daa71bc892fecb8
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SHA512
4d468b2676ac31d427ee01d75268904bdc6507f1fd73478be353d72dd08f50eed9eddeff5e3ac969b71df783ec989d43d8a988ddfff3b7273785d54fec1341a8
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SSDEEP
6144:Qax0GvyTSnqtpF5bWRZKabUBdNerhiF4w1+iG:bxHuMZJoBn8hiF49
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 797e12cd453dade553ffa25083b4d710_NEIKI
Files
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797e12cd453dade553ffa25083b4d710_NEIKI.exe windows:4 windows x86 arch:x86
b27e8d9f32f6787588c27cdeefcb0b41
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEndOfFile
GetCurrentProcess
CreateFileW
SetErrorMode
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitProcess
RtlUnwind
RaiseException
HeapReAlloc
ExitThread
CreateThread
HeapSize
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetCommandLineA
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
GetConsoleCP
GetConsoleMode
VirtualAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GlobalFlags
GetThreadLocale
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
InterlockedIncrement
GetModuleHandleA
InterlockedDecrement
GlobalFindAtomW
CompareStringW
LoadLibraryA
GetVersionExA
GlobalAddAtomW
CreateEventW
SuspendThread
SetEvent
ResumeThread
SetThreadPriority
FreeResource
WritePrivateProfileStringW
GetCurrentProcessId
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
GetLocaleInfoW
LoadLibraryW
InterlockedExchange
lstrcmpW
FreeLibrary
GetProcAddress
SetLastError
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageW
lstrlenW
MulDiv
LocalUnlock
LocalFree
LocalLock
LocalAlloc
GetModuleHandleW
GetExitCodeProcess
WaitForSingleObject
CreateProcessW
ReleaseMutex
CreateMutexW
Process32NextW
TerminateProcess
OpenProcess
Process32FirstW
CreateToolhelp32Snapshot
GetModuleFileNameW
WideCharToMultiByte
MultiByteToWideChar
Sleep
UnmapViewOfFile
CloseHandle
MapViewOfFile
GetLastError
CreateFileMappingW
GetCommandLineW
FindResourceW
LoadResource
LockResource
GetEnvironmentStringsW
SizeofResource
user32
DestroyMenu
UnregisterClassW
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
GetCapture
GetClassLongW
SetPropW
GetPropW
RemovePropW
GetWindowTextLengthW
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
GetScrollPos
UpdateWindow
GetMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
ScreenToClient
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
SystemParametersInfoA
GetWindowPlacement
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
ReleaseDC
GetDC
CopyRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
ModifyMenuW
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
GetNextDlgTabItem
GetWindowThreadProcessId
IsWindowEnabled
PostQuitMessage
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetLastActivePopup
GetActiveWindow
DestroyIcon
GetDialogBaseUnits
DialogBoxIndirectParamW
RedrawWindow
GetWindowTextW
DrawTextW
WinHelpW
EndDialog
SetWindowTextW
KillTimer
SystemParametersInfoW
SetTimer
GetSysColorBrush
ClientToScreen
GrayStringW
DrawTextExW
GetParent
LoadStringW
TabbedTextOutW
IsDialogMessageW
MoveWindow
SetFocus
CheckDlgButton
EndPaint
GetSystemMenu
GetWindowLongW
EnableMenuItem
BeginPaint
GetClassNameW
MessageBeep
GetDlgItem
SetWindowLongW
MessageBoxW
SetWindowPos
GetWindow
SetRect
GetWindowRect
IsWindow
LoadCursorW
DrawIcon
GetClientRect
GetSystemMetrics
EnableWindow
IsIconic
SetCursor
SendMessageW
LoadIconW
SetForegroundWindow
ShowWindow
PostMessageW
CheckMenuItem
UnregisterClassA
gdi32
SetWindowExtEx
ScaleWindowExtEx
GetStockObject
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
ExtTextOutW
TextOutW
RectVisible
PtVisible
DeleteObject
SetMapMode
RestoreDC
SaveDC
GetObjectW
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
GetDeviceCaps
DeleteDC
SelectObject
CreateFontIndirectW
CreateDCW
winspool.drv
ClosePrinter
DocumentPropertiesW
OpenPrinterW
advapi32
RegOpenKeyW
RegQueryValueW
RegEnumKeyW
RegDeleteKeyW
SetNamedSecurityInfoW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
shell32
ShellExecuteW
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameW
PathFindExtensionW
oleaut32
VariantClear
VariantChangeType
VariantInit
Sections
.text Size: 220KB - Virtual size: 217KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Shared Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ