Static task
static1
Behavioral task
behavioral1
Sample
f350d379270217a49fa1eb203eebdd00_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f350d379270217a49fa1eb203eebdd00_NEIKI.exe
Resource
win10v2004-20240226-en
General
-
Target
f350d379270217a49fa1eb203eebdd00_NEIKI
-
Size
212KB
-
MD5
f350d379270217a49fa1eb203eebdd00
-
SHA1
d5bf05c41f9e7952a64486ce9ceccb789bd62f87
-
SHA256
dd7467738512b9603334153bde4652ea2444a4669ebcb6baa7141faf03114f74
-
SHA512
06653fbdf22f23bba6dd2ec5df32a923a7e68c803a6c96659d397ecee04f61c3498f4593dd33696cbf8f2c020e1153fe0d57121d725eb193dbdba3d928313d5d
-
SSDEEP
6144:h21crm+ZOg64KpxxbxDxxxx155nZxs1UoK8I:02mCOF4KxxbxDxxxx15VZxWI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f350d379270217a49fa1eb203eebdd00_NEIKI
Files
-
f350d379270217a49fa1eb203eebdd00_NEIKI.exe windows:5 windows x86 arch:x86
a63f3cd22d4d39c121baac94b80f77f3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentProcessId
GetCurrentThreadId
GetFileAttributesA
GetFileAttributesW
GetLastError
GetModuleHandleA
GetProcAddress
GetShortPathNameA
GetShortPathNameW
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
GetCurrentProcess
GetVersionExW
MultiByteToWideChar
QueryPerformanceCounter
SetCurrentDirectoryA
SetCurrentDirectoryW
SetFileAttributesA
SetFileAttributesW
SetUnhandledExceptionFilter
TerminateProcess
UnhandledExceptionFilter
WideCharToMultiByte
lstrlenW
GetCurrentDirectoryW
GetCurrentDirectoryA
FindNextFileW
FindNextFileA
FindFirstFileW
FindFirstFileA
FindClose
VirtualAlloc
lstrcatA
GetSystemDirectoryA
CreateFileA
GetVersionExA
ReadFile
user32
LoadStringA
LoadStringW
RegisterWindowMessageA
SendMessageA
LoadIconA
advapi32
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExW
RegCreateKeyExA
RegCloseKey
RegOpenKeyA
RegOpenKeyExW
RegQueryValueExA
RegQueryValueExW
RegSetValueExA
RegSetValueExW
RegDeleteValueW
shell32
SHGetPathFromIDListA
SHChangeNotify
SHGetMalloc
SHGetSpecialFolderLocation
ole32
CoInitialize
CoUninitialize
CoCreateInstance
shlwapi
PathRemoveBlanksW
msvcrt
_c_exit
wcsstr
wcslen
mbstowcs
_XcptFilter
__getmainargs
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_acmdln
_adjust_fdiv
_cexit
_controlfp
_except_handler3
_exit
_initterm
_wcsicmp
exit
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 165KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 216B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata6 Size: 1024B - Virtual size: 816B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata2 Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ