Static task
static1
Behavioral task
behavioral1
Sample
7c8a672589827ed074316b3ebba4dbd0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7c8a672589827ed074316b3ebba4dbd0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
7c8a672589827ed074316b3ebba4dbd0_NEIKI
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Size
1.1MB
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MD5
7c8a672589827ed074316b3ebba4dbd0
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SHA1
fe06a33fbcbf72adf405cbb5d537e4b9de0ae79c
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SHA256
3fdec02ae8a26be8614adbc0a7a954d2d5da9a8bf07edda2db58511deed6cdb7
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SHA512
dd751832bb969ecace7df8bf2e019200e21f024acdfd7a387f8ce30c2cdb8f930cd70d8b0217217e04edc825792258566ccb078c33602822332de9390ef0315a
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SSDEEP
24576:xBv4xadYSHisPm881hby4mbPo3FxK00b1BNCY0wuisimNHYipO/G:aSbT81h50b1BNmisimNH5pEG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7c8a672589827ed074316b3ebba4dbd0_NEIKI
Files
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7c8a672589827ed074316b3ebba4dbd0_NEIKI.exe windows:5 windows x86 arch:x86
046fb5aeddf777ac80b259f3fbaa3152
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
LoadLibraryA
FreeLibrary
GetProcAddress
InterlockedExchange
Sleep
CloseHandle
TlsGetValue
TlsSetValue
TlsFree
TlsAlloc
SetLastError
WaitForSingleObject
SetFilePointer
GetFileType
GetLastError
WriteFile
VirtualAlloc
VirtualFree
ReleaseMutex
GetCurrentThreadId
CreateMutexA
GetStdHandle
IsDebuggerPresent
SetConsoleCtrlHandler
GetACP
GetCommandLineA
SetErrorMode
GetModuleHandleA
GetThreadLocale
FormatMessageA
CreateFileA
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
SetEvent
CreateEventA
ExitThread
TerminateThread
SetEndOfFile
OpenFileMappingA
CreateFileMappingA
MapViewOfFile
IsBadReadPtr
GetHandleInformation
UnmapViewOfFile
CreateProcessA
SetThreadPriority
GetVersionExA
DeleteFileA
GetFullPathNameA
GetTempFileNameA
GetTempPathA
ReadFile
FlushFileBuffers
HeapSetInformation
WriteConsoleW
GetModuleFileNameW
GetModuleHandleW
ExitProcess
DecodePointer
EncodePointer
HeapAlloc
HeapReAlloc
HeapFree
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCurrentProcessId
SetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileAttributesA
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetStartupInfoW
InterlockedIncrement
InterlockedDecrement
GetCurrentThread
HeapCreate
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
UnhandledExceptionFilter
TerminateProcess
GetCurrentProcess
LoadLibraryW
GetCPInfo
GetOEMCP
IsValidCodePage
LCMapStringW
MultiByteToWideChar
HeapSize
RtlUnwind
GetStringTypeW
CompareStringW
SetEnvironmentVariableA
CreateFileW
GetProcessHeap
VirtualQuery
imagehlp
SymCleanup
StackWalk64
SymInitialize
Sections
.text Size: 829KB - Virtual size: 829KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text1 Size: 512B - Virtual size: 80B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 199KB - Virtual size: 199KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.trace Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ