Static task
static1
Behavioral task
behavioral1
Sample
c539366e78a092b09d237f9c2f783150_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c539366e78a092b09d237f9c2f783150_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
c539366e78a092b09d237f9c2f783150_NEIKI
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Size
136KB
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MD5
c539366e78a092b09d237f9c2f783150
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SHA1
5abf5e674498c4ce9073f7cd89861c0087f6e058
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SHA256
802efc9751d24814575da925dc438c2de872daf2b8780d0fae509c90469e9420
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SHA512
c86f11d978a401ccdfc09cda3e9f28b1456f574598573bd2623d1790e163a7004eed2474416286346805765fb2010fb4a45241832c6c06b3c0c88c1c8686f270
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SSDEEP
3072:b86iMJ/3EbhP6pEBc7ybZ5yJt3zfEoXCV078y1Zx:b86x3EbhC57st07d
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c539366e78a092b09d237f9c2f783150_NEIKI
Files
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c539366e78a092b09d237f9c2f783150_NEIKI.exe windows:4 windows x86 arch:x86
dc24178b356f005f41076331c3c46be0
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
kernel32
RtlUnwind
GetStartupInfoA
TerminateProcess
HeapFree
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
ExitProcess
GetCommandLineA
GlobalHandle
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
IsBadReadPtr
IsBadCodePtr
GetLastError
ReleaseMutex
CloseHandle
GetModuleHandleA
GetSystemDirectoryA
LoadLibraryA
GetModuleFileNameA
FreeLibrary
SetEndOfFile
SetFilePointer
FlushFileBuffers
CreateFileA
WriteFile
ReadFile
SetErrorMode
GetCurrentProcess
GetOEMCP
GetCPInfo
WritePrivateProfileStringA
GetProcessVersion
TlsGetValue
GlobalFlags
lstrcpynA
EnterCriticalSection
LocalReAlloc
TlsSetValue
TlsFree
GlobalReAlloc
LeaveCriticalSection
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetPrivateProfileIntA
GlobalMemoryStatus
DeleteCriticalSection
TlsAlloc
GetProcAddress
InitializeCriticalSection
LocalFree
LocalAlloc
MulDiv
SetLastError
MultiByteToWideChar
WideCharToMultiByte
lstrlenA
InterlockedIncrement
InterlockedDecrement
GetVersion
lstrcatA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
lstrcpyA
GlobalUnlock
GlobalFree
LockResource
FindResourceA
LoadResource
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
GetCurrentProcessId
CreateMutexA
WaitForSingleObject
GetStdHandle
GetFileType
FreeEnvironmentStringsW
GetPrivateProfileStringA
user32
CopyRect
AdjustWindowRectEx
SetFocus
GetSysColor
MapWindowPoints
SendDlgItemMessageA
UpdateWindow
IsDialogMessageA
SetWindowTextA
ShowWindow
LoadStringA
DestroyMenu
ClientToScreen
GetDC
ReleaseDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
GetClassNameA
PtInRect
LoadCursorA
GetSysColorBrush
GetTopWindow
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetWindowTextA
GetDlgCtrlID
DefWindowProcA
CreateWindowExA
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
GetWindow
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
GetDlgItem
GetMenuCheckMarkDimensions
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
SetCursor
PostMessageA
PostQuitMessage
wsprintfA
EnableWindow
IsIconic
GetSystemMetrics
GetClientRect
GetSubMenu
GetMenuItemID
DrawIcon
SendMessageA
LoadIconA
MessageBoxA
LoadBitmapA
GetMenuState
DestroyWindow
UnregisterClassA
gdi32
CreateBitmap
GetClipBox
SetTextColor
SetBkColor
GetObjectA
DeleteDC
SaveDC
RestoreDC
SelectObject
GetStockObject
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
DeleteObject
GetDeviceCaps
PtVisible
RectVisible
ExtTextOutA
Escape
TextOutA
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
advapi32
RegOpenKeyExA
RegSetValueExA
RegCloseKey
RegQueryValueExA
RegCreateKeyExA
comctl32
ord17
Sections
.text Size: 76KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ