Static task
static1
Behavioral task
behavioral1
Sample
00a0f2a86a34bd5b7886253b931da1b0_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
00a0f2a86a34bd5b7886253b931da1b0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
00a0f2a86a34bd5b7886253b931da1b0_NEIKI
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Size
289KB
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MD5
00a0f2a86a34bd5b7886253b931da1b0
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SHA1
8f0e5d7a02f618e99a2ce5025b1287d51349a3a2
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SHA256
b51fbfb796f48e43b6a1137e211866461a43bf80ac3ee04493a1479573eb6b96
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SHA512
5e8a210eb85ed241e7866add3e4d18d3adeabc43d20158643e1b92933668808c2a421e7f55d3115a8fe230fd15c5fa84a30c5832dde0dc0004dddfb27ec5e8dd
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SSDEEP
3072:VcMAh+pyUfO0hgGf20YGdV7RBTVGTHZvR7uEGw3CbZ7MlzPj7loY46o8rzEE2dY/:C1szPaGu0YG37PTVGVqICRKtohb2YHA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 00a0f2a86a34bd5b7886253b931da1b0_NEIKI
Files
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00a0f2a86a34bd5b7886253b931da1b0_NEIKI.exe windows:6 windows x64 arch:x64
cb38a79f2e23856d671a4b676e4379b5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
WriteProcessMemory
OpenProcess
GetLastError
CloseHandle
VirtualAllocEx
CreateRemoteThread
CreateProcessA
SetEndOfFile
WriteConsoleW
HeapSize
CreateFileW
GetProcessHeap
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetFileSizeEx
SetFilePointerEx
GetFileType
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
RtlUnwind
user32
EnumDisplayDevicesW
Sections
.text Size: 188KB - Virtual size: 188KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ