Static task
static1
Behavioral task
behavioral1
Sample
86318ed39f8d574900b97bc9a76d96d0_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
86318ed39f8d574900b97bc9a76d96d0_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
86318ed39f8d574900b97bc9a76d96d0_NEIKI
-
Size
42KB
-
MD5
86318ed39f8d574900b97bc9a76d96d0
-
SHA1
22efaac366accb7080eec81e0636818858d86703
-
SHA256
085052c00f78a9297b2515c1aa83cab6003f50e12a10029b5358b4bf9795606f
-
SHA512
88d09bfd18e5586afaa7ba0f90ddaccf8cc6a6070ee03eb4c1b65a70b7b08e71b236e9c3c68fe989a2e805b49fa712d7323da68bcc8eed61574acacd03cbf115
-
SSDEEP
768:iFqxSxQQ87RAjLf8KW2wWSoXx2K3wd272uic:iY8xQQQkLpwW/2KAZuj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 86318ed39f8d574900b97bc9a76d96d0_NEIKI
Files
-
86318ed39f8d574900b97bc9a76d96d0_NEIKI.exe windows:4 windows x86 arch:x86
ffd1a8df897e1cda7f81452d3317a08b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
GetCommandLineA
GetLastError
GetModuleFileNameA
InitializeCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__p__pgmptr
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_msize
_onexit
_pctype
_setmode
abort
atexit
calloc
fclose
fopen
fprintf
fwrite
gets
malloc
mbstowcs
memcpy
memmove
printf
putchar
puts
scanf
setlocale
signal
strcoll
strcpy
strlen
system
tolower
vfprintf
wcstombs
free
realloc
Sections
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 104B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/14 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 512B - Virtual size: 167B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 512B - Virtual size: 317B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/80 Size: 512B - Virtual size: 132B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ