NEAS[.]21f2b34304aac63b11ac4c6bffc52e90[.]exe

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General

Target

NEAS.21f2b34304aac63b11ac4c6bffc52e90.exe
Size

671KB
MD5

21f2b34304aac63b11ac4c6bffc52e90
SHA1

a55d059ca1f3fc1c9154c320d42151fda9a9f535
SHA256

987321c0306f7eab8d99ae4f3a82b88c581c9f2ab702e5497ac9161200c5ddd7
SHA512

6dd9f46447654bb492dc72b7b03068451f00f576af3859c733747d497445cba81cf8e7f5271af765301acfa325fa05616d070a9666603241ceb868aede3ba568
SSDEEP

12288:10inAQnov2yIWTl4oqQTXAHuLi3U8MJnSrvSsFNXTUc/7Fd0M1:10TQnoeC4ofAHuaH0SGs7TUczFey

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.21f2b34304aac63b11ac4c6bffc52e90.exe

Files

NEAS.21f2b34304aac63b11ac4c6bffc52e90.exe
.exe windows:4 windows x86

598d95d5b0a9450f64f3f38728218450

Headers

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

kernel32

DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetFileAttributesA
GetFullPathNameA
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTempPathA
GetTickCount
GetTimeZoneInformation
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery

msvcrt

__dllonexit
__doserrno
__getmainargs
__initenv
__lconv_init
__pioinfo
__set_app_type
__setusermatherr
_access
_acmdln
_amsg_exit
_cexit
_errno
_exit
_filelengthi64
_fileno
_findclose
_findnext
_fmode
_fstati64
_fullpath
_initterm
_iob
_lock
_lseeki64
_onexit
_snwprintf
_stati64
time
ctime
_stricmp
_strnicmp
_unlock
calloc
exit
fclose
ferror
fflush
fgetpos
fopen
fprintf
fputc
fputs
fread
free
fseek
fsetpos
ftell
fwprintf
fwrite
getenv
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putc
putchar
puts
qsort
raise
realloc
setlocale
signal
sprintf
sscanf
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strlen
strncat
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtol
strtoul
_vsnprintf
_write
abort
atoi
vfprintf
vprintf
wcscpy
_findfirst
_unlink
_umask
_strdup
_open
_mktemp
_mkdir
_getpid
_getcwd
_fileno
_fdopen
_close
_chmod

user32

CharLowerBuffA
MessageBoxW

Sections

.text
Size: 458KB - Virtual size: 458KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 136KB - Virtual size: 135KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 18KB

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: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 68KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

598d95d5b0a9450f64f3f38728218450

Headers

File Characteristics

Imports

kernel32

msvcrt

user32

Sections

.text Size: 458KB - Virtual size: 458KB

.data Size: 3KB - Virtual size: 2KB

.rdata Size: 136KB - Virtual size: 135KB

.bss Size: - Virtual size: 18KB

.idata Size: 3KB - Virtual size: 3KB

.CRT Size: 512B - Virtual size: 52B

.tls Size: 68KB - Virtual size: 72KB

.text
Size: 458KB - Virtual size: 458KB

.data
Size: 3KB - Virtual size: 2KB

.rdata
Size: 136KB - Virtual size: 135KB

.bss
Size: - Virtual size: 18KB

.idata
Size: 3KB - Virtual size: 3KB

.CRT
Size: 512B - Virtual size: 52B

.tls
Size: 68KB - Virtual size: 72KB