Static task
static1
Behavioral task
behavioral1
Sample
45945a4e41ca5bd4bc2039c1b1536480_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
45945a4e41ca5bd4bc2039c1b1536480_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
45945a4e41ca5bd4bc2039c1b1536480_NEIKI
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Size
204KB
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MD5
45945a4e41ca5bd4bc2039c1b1536480
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SHA1
9c03e11aacb307454893cc9283c0f11587e529d2
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SHA256
bec1ffa3e7d3d8fe5731e6bbe6aa992d05b0a3a7dd1607076e495248b2f17274
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SHA512
09a62086fa46241e91227328c66d9905f0fedfe73f57b5a15e425011e6a386048df9ee4880b88f188e86cc15c045764df2308b9fbb41a8be62474d5dc7f46e39
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SSDEEP
6144:qaRh0DgqkT4HPWNPFm1p7YdERDpvohKph:oDZQN92+dEvo4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 45945a4e41ca5bd4bc2039c1b1536480_NEIKI
Files
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45945a4e41ca5bd4bc2039c1b1536480_NEIKI.exe windows:6 windows x64 arch:x64
fc5cd10d2353d5ed6a2ba5752d8b4013
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
libtiff
TIFFSetWarningHandler
TIFFReadRGBAImage
TIFFWriteScanline
TIFFSetField
TIFFScanlineSize
TIFFOpen
TIFFReadScanline
TIFFGetField
TIFFClose
kernel32
GetModuleFileNameA
LoadLibraryExW
GetModuleHandleW
TlsFree
SetEndOfFile
CreateFileW
HeapSize
WriteConsoleW
SetEnvironmentVariableA
OutputDebugStringW
LCMapStringW
CompareStringW
GetStringTypeW
RaiseException
SetStdHandle
GetLastError
HeapFree
EnterCriticalSection
LeaveCriticalSection
GetCommandLineA
ReadFile
HeapAlloc
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
IsDebuggerPresent
IsProcessorFeaturePresent
HeapReAlloc
SetLastError
GetCurrentThreadId
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetProcessHeap
DeleteCriticalSection
RtlUnwindEx
GetStdHandle
GetFileType
GetStartupInfoW
DeleteFileW
TlsSetValue
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
CloseHandle
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleCP
FlushFileBuffers
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
Sections
.text Size: 117KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 2KB - Virtual size: 1KB
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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ