Static task
static1
Behavioral task
behavioral1
Sample
0a99893d3b3f0edaf2d39b6a35774370_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0a99893d3b3f0edaf2d39b6a35774370_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
0a99893d3b3f0edaf2d39b6a35774370_NEIKI
-
Size
156KB
-
MD5
0a99893d3b3f0edaf2d39b6a35774370
-
SHA1
4e5f788765f71acae7d9b1ae8272232a6ab948ce
-
SHA256
5a0af40ac1519eb2c7e62c2e1fc389eed470cd8d4670fe38c8c6898d13757f34
-
SHA512
224898fb8601d9515defef2019824f001b97be2ab8018dbf6ca039e79655cfc4ab56b3c09964beb541037a6e84ce57756404f7fd43ee91881f8b1fa8f7110719
-
SSDEEP
3072:1s3o8A4M3riN6MhG0gS3PL67n5OkhBOPC/p/FnncrHM:1DeM7iNE0gi81EClJ8M
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0a99893d3b3f0edaf2d39b6a35774370_NEIKI
Files
-
0a99893d3b3f0edaf2d39b6a35774370_NEIKI.exe windows:4 windows x86 arch:x86
84706849fa809feaa385711a628be029
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptReleaseContext
kernel32
ExitProcess
ExpandEnvironmentStringsA
FormatMessageA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetTickCount
GetVersionExA
SetLastError
SetUnhandledExceptionFilter
Sleep
SleepEx
msvcrt
_read
_strdup
_unlink
_write
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_iob
_isctype
_onexit
_pctype
_setmode
_stati64
_stricmp
_strnicmp
_sys_nerr
atexit
calloc
fclose
fflush
fgets
fopen
fprintf
fputc
fputs
fread
free
fseek
ftell
fwrite
getenv
gmtime
malloc
mbstowcs
memchr
memcmp
memcpy
memmove
memset
printf
puts
qsort
rand
realloc
setlocale
signal
sprintf
srand
sscanf
strchr
strcmp
strcpy
strerror
strncmp
strncpy
strrchr
strstr
strtol
strtoul
time
tolower
wcstombs
ws2_32
WSACleanup
WSAGetLastError
WSAIoctl
WSASetLastError
WSAStartup
__WSAFDIsSet
bind
closesocket
connect
gethostbyname
getpeername
getsockname
getsockopt
htons
ioctlsocket
ntohs
recv
select
send
setsockopt
socket
Sections
.text Size: 116KB - Virtual size: 115KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 64B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: 4KB - Virtual size: 312B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ