Static task
static1
Behavioral task
behavioral1
Sample
861b07b6c5e3ad8c9a7d9d63549b7aa0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
861b07b6c5e3ad8c9a7d9d63549b7aa0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
861b07b6c5e3ad8c9a7d9d63549b7aa0_NEIKI
-
Size
52KB
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MD5
861b07b6c5e3ad8c9a7d9d63549b7aa0
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SHA1
223c468bca42e883b5e19ed5a59f11c70f26e171
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SHA256
6427680db7f8107cc8412615606ff8566e841444f4ab043cf5c044b20617ac4b
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SHA512
1e36a45017bd2f34838b4e837db3e525098595ad5f7b0515566823c4605c1b12ef23ea0337fa3135032f0a05f05fc285d1947954cf51b5867abae5b68b15044a
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SSDEEP
768:MjqFOTSd7T7IeEpalrHBQATiVkqIJbKG/x:E+tf0pebSjGbKG5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 861b07b6c5e3ad8c9a7d9d63549b7aa0_NEIKI
Files
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861b07b6c5e3ad8c9a7d9d63549b7aa0_NEIKI.exe windows:4 windows x86 arch:x86
e0a79e19602579b397da6a2122d1beba
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCloseKey
RegEnumKeyExA
RegOpenKeyExA
RegQueryValueExA
kernel32
CloseHandle
CreateMutexA
CreateProcessA
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindResourceExA
FormatMessageA
GetCommandLineA
GetCurrentDirectoryA
GetCurrentProcess
GetEnvironmentVariableA
GetExitCodeProcess
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GlobalMemoryStatusEx
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LoadResource
LocalFree
LockResource
SetEnvironmentVariableA
SetLastError
SetUnhandledExceptionFilter
TlsGetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_chdir
_close
_errno
_findclose
_findfirst
_findnext
_fullpath
_iob
_isctype
_itoa
_onexit
_open
_pctype
_read
_setmode
_stat64
abort
atexit
atoi
calloc
fclose
fopen
fprintf
fputs
free
fwrite
isspace
malloc
mbstowcs
memcpy
printf
puts
realloc
setlocale
signal
sprintf
strcat
strchr
strcmp
strcoll
strcpy
strlen
strncat
strncpy
strpbrk
strrchr
strstr
strtok
tolower
vfprintf
wcstombs
shell32
ShellExecuteA
user32
CreateWindowExA
DispatchMessageA
EnumWindows
FindWindowExA
GetMessageA
GetSystemMetrics
GetWindowLongA
GetWindowRect
GetWindowTextA
GetWindowThreadProcessId
KillTimer
LoadImageA
MessageBoxA
PostQuitMessage
SendMessageA
SetForegroundWindow
SetTimer
SetWindowPos
ShowWindow
TranslateMessage
UpdateWindow
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 99KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE