Static task
static1
Behavioral task
behavioral1
Sample
570d445e05470799f5d7db56fcfb31b0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
570d445e05470799f5d7db56fcfb31b0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
570d445e05470799f5d7db56fcfb31b0_NEIKI
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Size
19KB
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MD5
570d445e05470799f5d7db56fcfb31b0
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SHA1
cdeb96f0e3d883e5c08f183e82c5654ca9a1cb55
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SHA256
dd13df8cbbf41ab29b52fdf246baf1e2630fdf4438bd6341a47668aadd958c57
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SHA512
3a464bf16a95cab0bf25a13b7f53c3bbcb4ed160e1f15294f11aed63ff30b938c5c6518aaac764d56758e1104c950e61962e07b04f9ef6a0be28177c142bea93
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SSDEEP
384:WQn2vPeqUfmEZ+nUn0fJCfMdXWgugoL2RdkJRjtD5X:WJPeqYmEb0kUXvkJnD5X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 570d445e05470799f5d7db56fcfb31b0_NEIKI
Files
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570d445e05470799f5d7db56fcfb31b0_NEIKI.exe windows:5 windows x86 arch:x86
b28c641d753fb51b62a00fe6115070ae
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcr90
_controlfp_s
_invoke_watson
strncpy
_except_handler4_common
_decode_pointer
_onexit
_lock
__dllonexit
_unlock
?terminate@@YAXXZ
__set_app_type
_encode_pointer
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
__initenv
exit
_XcptFilter
_exit
_cexit
__getmainargs
_amsg_exit
realloc
bsearch
qsort
memset
memcpy
setbuf
getenv
atoi
malloc
free
_snprintf
strncmp
strrchr
fprintf
__iob_func
_crt_debugger_hook
_stricmp
_strdup
kernel32
LocalFree
IsDebuggerPresent
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetUnhandledExceptionFilter
InterlockedCompareExchange
Sleep
InterlockedExchange
HeapAlloc
IsBadReadPtr
SetLastError
GetProcessHeap
HeapFree
VirtualFree
VirtualProtect
VirtualAlloc
FreeLibrary
GetModuleHandleA
OutputDebugStringA
GetFullPathNameA
LoadLibraryA
GetProcAddress
UnmapViewOfFile
CreateFileA
GetFileSize
CreateFileMappingA
CloseHandle
MapViewOfFile
FindResourceA
LoadResource
LockResource
GetModuleFileNameA
GetLastError
FormatMessageA
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ