Static task
static1
Behavioral task
behavioral1
Sample
NEAS.f9785ec0d9f1f276960eade38f591ac0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.f9785ec0d9f1f276960eade38f591ac0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.f9785ec0d9f1f276960eade38f591ac0.exe
-
Size
796KB
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MD5
f9785ec0d9f1f276960eade38f591ac0
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SHA1
f06071180d6ab7485c4afd508259a91b6c50fdef
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SHA256
26b5395ff46e9aaabe8ec2cd56ff54e8a14b3da37d3f3aabde856abf7ffd3ee8
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SHA512
2ad4cb683e7562f770b577dca1825e4c2140eab510ec779c2fd5356dc2b297099d61279ed9bf00c2620f7776a02521cb45ca8a85ac3b1a83a6a3e1b98be5df0d
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SSDEEP
24576:X0mR2y9w8OONzlRjnz3JtxFaawFMQbijNth84YQ34:E/+zTz3HDNtP13
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f9785ec0d9f1f276960eade38f591ac0.exe
Files
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NEAS.f9785ec0d9f1f276960eade38f591ac0.exe.exe windows:4 windows x86
7494008c7b7fed9af6d6f79e2bf5c231
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
CloseHandle
CreateEventA
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetHandleInformation
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetStartupInfoA
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
QueryPerformanceCounter
ReleaseSemaphore
ResetEvent
ResumeThread
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
msvcrt
__dllonexit
__doserrno
__getmainargs
__initenv
__lconv_init
__mb_cur_max
__pioinfo
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_endthreadex
_errno
_filelengthi64
_fileno
_fmode
_fstat64
_initterm
_iob
_lock
_lseeki64
_onexit
_popen
_setjmp3
_strnicmp
calloc
exit
fclose
fflush
fgetpos
fgets
fopen
fprintf
fputc
fputs
fread
free
fsetpos
fwrite
getc
getenv
getwc
isspace
iswctype
localeconv
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putc
putwc
realloc
setlocale
setvbuf
signal
sprintf
strchr
strcmp
strcoll
strerror
strftime
strlen
strncmp
strtoul
strxfrm
_unlock
_write
abort
atoi
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcsftime
wcslen
wcsxfrm
longjmp
_write
_read
_fileno
_fdopen
Sections
.text Size: 735KB - Virtual size: 735KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 3KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 56B
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