Static task
static1
Behavioral task
behavioral1
Sample
a1f4cdd052d9175d94c9d7c365f76090_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a1f4cdd052d9175d94c9d7c365f76090_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
a1f4cdd052d9175d94c9d7c365f76090_NEIKI
-
Size
42KB
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MD5
a1f4cdd052d9175d94c9d7c365f76090
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SHA1
038276dc098008513a88db605aa81c4be3fc1fc1
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SHA256
6252970d644835f5e89f45bdcc124bae27be254fd57dcca880cb331953454e5a
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SHA512
4c01d65b2db8b857dc5ea1296b6de53d45d90f7ea1d28c662cf4cc012023cca2747fffd51705cdb62665b3ce09f2e33518922bd4ed764949085cc48c422bd0dc
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SSDEEP
768:7cPJdqNiwfKrgXAfTibWi/xRNExm9lp2mM:QhdqNiwfJAfTibWi/NTEmM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1f4cdd052d9175d94c9d7c365f76090_NEIKI
Files
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a1f4cdd052d9175d94c9d7c365f76090_NEIKI.exe windows:5 windows x86 arch:x86
677e4cf676403d2b76c5adbd88df5afd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__wgetmainargs
_wcmdln
exit
_XcptFilter
_exit
kernel32
GetModuleFileNameW
WriteFile
WriteConsoleW
WideCharToMultiByte
UnhandledExceptionFilter
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
TerminateProcess
Sleep
SetUnhandledExceptionFilter
SetStdHandle
SetLastError
SetFilePointerEx
QueryPerformanceCounter
RtlUnwind
CloseHandle
CreateFileW
DecodePointer
DeleteCriticalSection
EncodePointer
EnterCriticalSection
ExitProcess
FlushFileBuffers
FreeEnvironmentStringsW
GetACP
GetCPInfo
GetCommandLineW
GetConsoleCP
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentStringsW
GetFileType
GetLastError
OutputDebugStringW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
LCMapStringW
LeaveCriticalSection
LoadLibraryExW
MultiByteToWideChar
user32
LoadMenuW
ole32
CoInitializeEx
CoCreateInstance
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ