sdaad[.]exe | Triage

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General

Target

sdaad.exe
Size

1.8MB
MD5

80725e152e37e7c58c53b84009797cb1
SHA1

440ac278ffa90b17472e03e0f90a429dfc043e91
SHA256

24bc0ff5a4dc3f482b7e760486c1a8f51310032d958f682cf5582e6f481d3a3d
SHA512

eb947c07bdef51a70eaeff2ef9867b0c4e909748560e85b4a95c75a8fb166a98743b0bed87b6f3db94c69d367cde415d83e1ffa26267992574a3b9685f59426e
SSDEEP

24576:UEVCZX7SSVvbXPdmC07ql1VIC8JsU3Aot+Ec0xMkbqqIpWsRdF:zVCZXpVvbXPi7CyJqqIpWsRdF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
sdaad.exe

Files

sdaad.exe
.exe windows:4 windows x64 arch:x64

5ce0188d2869dbc82465fa939585958e

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

AddAtomA
CloseHandle
CreateEventA
CreateMutexA
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
FindAtomA
GetAtomNameA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetHandleInformation
GetLastError
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetStartupInfoA
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
QueryPerformanceCounter
RaiseException
ReleaseMutex
ReleaseSemaphore
ResetEvent
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetCriticalSectionSpinCount
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte

msvcrt

__C_specific_handler
___lc_codepage_func
__dllonexit
__doserrno
__getmainargs
__initenv
__iob_func
__lconv_init
__mb_cur_max
__pioinfo
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_endthreadex
_errno
_fdopen
_filelengthi64
_fileno
_fileno
_fmode
_fstat64
_ftime
_initterm
_lock
_lseeki64
_onexit
_read
_setjmp
_strnicmp
_unlock
_write
_write
abort
calloc
exit
fclose
fflush
fgetpos
fopen
fprintf
fputc
fputs
fread
free
fsetpos
fwrite
getc
getenv
getwc
isspace
iswctype
localeconv
longjmp
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putc
putwc
realloc
setlocale
setvbuf
signal
sprintf
strcmp
strcoll
strerror
strftime
strlen
strncmp
strxfrm
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcsftime
wcslen
wcsxfrm

Sections

.text
Size: 450KB - Virtual size: 450KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 117KB - Virtual size: 117KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5ce0188d2869dbc82465fa939585958e

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 450KB - Virtual size: 450KB

.data Size: 84KB - Virtual size: 84KB

.rdata Size: 49KB - Virtual size: 48KB

.pdata Size: 29KB - Virtual size: 29KB

.xdata Size: 40KB - Virtual size: 39KB

.bss Size: - Virtual size: 5KB

.idata Size: 5KB - Virtual size: 5KB

.CRT Size: 512B - Virtual size: 112B

.tls Size: 512B - Virtual size: 104B

/4 Size: 2KB - Virtual size: 2KB

/19 Size: 117KB - Virtual size: 117KB

/31 Size: 18KB - Virtual size: 18KB

/45 Size: 23KB - Virtual size: 22KB

/57 Size: 10KB - Virtual size: 10KB

/70 Size: 1KB - Virtual size: 1KB

/81 Size: 132KB - Virtual size: 132KB

/92 Size: 6KB - Virtual size: 5KB

.text
Size: 450KB - Virtual size: 450KB

.data
Size: 84KB - Virtual size: 84KB

.rdata
Size: 49KB - Virtual size: 48KB

.pdata
Size: 29KB - Virtual size: 29KB

.xdata
Size: 40KB - Virtual size: 39KB

.bss
Size: - Virtual size: 5KB

.idata
Size: 5KB - Virtual size: 5KB

.CRT
Size: 512B - Virtual size: 112B

.tls
Size: 512B - Virtual size: 104B

/4
Size: 2KB - Virtual size: 2KB

/19
Size: 117KB - Virtual size: 117KB

/31
Size: 18KB - Virtual size: 18KB

/45
Size: 23KB - Virtual size: 22KB

/57
Size: 10KB - Virtual size: 10KB

/70
Size: 1KB - Virtual size: 1KB

/81
Size: 132KB - Virtual size: 132KB

/92
Size: 6KB - Virtual size: 5KB