Static task
static1
Behavioral task
behavioral1
Sample
3a36b7f28bb0f9bfb4aa8d40fe9c7d50_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3a36b7f28bb0f9bfb4aa8d40fe9c7d50_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
3a36b7f28bb0f9bfb4aa8d40fe9c7d50_NEIKI
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Size
234KB
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MD5
3a36b7f28bb0f9bfb4aa8d40fe9c7d50
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SHA1
de3817d31cdc290a2a3e85750f7d63a263f65ffb
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SHA256
7f15c3b33f2ff3225305743d00121ce0dd7d4b1090fad99137789875b3fa592f
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SHA512
52003375959c50adb73b9ae4adaadea5fc209fce95dff40d15e247d29418b0c90d820a848b625f9ffe845c512cc69c93d89b0e7d09f953167addae158538ea58
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SSDEEP
6144:fOVNPQkBx6OiHWw3Lc5lg24eTskoAhUAO4RsHJD:f+NPQk36OE3IUmcD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a36b7f28bb0f9bfb4aa8d40fe9c7d50_NEIKI
Files
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3a36b7f28bb0f9bfb4aa8d40fe9c7d50_NEIKI.exe windows:6 windows x86 arch:x86
d853fef99ae950d1aa57defe40a4713c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
InitializeCriticalSectionEx
RaiseException
DecodePointer
GetModuleHandleW
MultiByteToWideChar
WriteConsoleW
HeapSize
SetStdHandle
CreateFileW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
HeapReAlloc
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetTimeZoneInformation
SetFilePointerEx
GetFileSizeEx
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
LCMapStringW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
CreateProcessW
ExitProcess
SetEnvironmentVariableW
GetProcessHeap
HeapAlloc
HeapFree
CreateFileA
WriteFile
ReadFile
WaitForSingleObject
GetModuleFileNameW
GetTickCount
GetCurrentProcessId
GetLastError
CreateMutexA
GetModuleFileNameA
GetCurrentProcess
GetWindowsDirectoryA
CreateThread
SetEndOfFile
CompareStringW
GetTimeFormatW
GetDateFormatW
GetFileAttributesExW
GetExitCodeProcess
GetCommandLineW
GetCommandLineA
GetStdHandle
GetModuleHandleExW
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
SetLastError
RtlUnwind
OutputDebugStringW
GetCPInfo
GetStringTypeW
LCMapStringEx
EncodePointer
WideCharToMultiByte
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CloseHandle
GlobalUnlock
GlobalLock
GlobalAlloc
GetLocaleInfoW
user32
SetWindowsHookExA
GetKeyNameTextA
CallNextHookEx
DispatchMessageA
GetMessageA
UnhookWindowsHookEx
TranslateMessage
OpenClipboard
CloseClipboard
EmptyClipboard
ReleaseDC
GetDesktopWindow
GetSystemMetrics
GetDC
GetKeyState
SetClipboardData
gdi32
SelectObject
CreateDIBSection
CreateCompatibleDC
DeleteDC
DeleteObject
BitBlt
advapi32
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
shlwapi
PathAppendA
PathFileExistsA
Sections
.text Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ