extractor[.]exe

Resubmissions

17/05/2024, 07:31

240517-jcg8cafe9v 3

17/05/2024, 07:23

240517-h7v71sff27 3

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General

Target

extractor.exe
Size

12.2MB
MD5

a1985f8fe519105b04ad31155c2dd224
SHA1

f5b6db4e0db969315e37d6cda6ba23b9e3fac9ae
SHA256

d773d0bca00598bc790e7d31c49bbf0f5025e5cd1508ddb64367d6365248b561
SHA512

e7cc5eafef505fc613d22c7b26a8e942f372d1cce4cf974c4e0f2488b1caf4f3fa9feca9c61eb0c7641e345b17be223844be6276fc4bd154075fd29fdee3524d
SSDEEP

196608:i+6rWnWXff0bdnrTBd5s6bhlqm83BLBBOG6FF:1QpXff0zRlqm8VWJn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
extractor.exe

Files

extractor.exe
.exe windows:4 windows x64 arch:x64

ce786d55b96cb8af190bbbf3776a794a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateFileA
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
FormatMessageA
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetFileSize
GetHandleInformation
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetStartupInfoA
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount64
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalFree
MultiByteToWideChar
OpenProcess
OutputDebugStringA
RaiseException
ReadFile
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
VirtualAlloc
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
__C_specific_handler

msvcrt

___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_commode
_endthreadex
_errno
_filelengthi64
_fileno
_fmode
_fstat64
_initterm
_ismbblead
_lseeki64
_onexit
_setjmp
_ultoa
_wfopen
abort
calloc
exit
fclose
fflush
fgetpos
fopen
fprintf
fputc
fputs
fread
free
fsetpos
fwrite
getc
getenv
getwc
iswctype
localeconv
longjmp
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putc
putwc
realloc
setlocale
setvbuf
signal
strchr
strcmp
strcoll
strerror
strftime
strlen
strncmp
strtol
strtoul
strxfrm
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcsftime
wcslen
wcsxfrm
_write
_strdup
_read
_fileno
_fdopen

Sections

.text
Size: 732KB - Virtual size: 732KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 67KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 47KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 66KB - Virtual size: 65KB

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: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/14
Size: 63KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/29
Size: 5.7MB - Virtual size: 5.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/41
Size: 218KB - Virtual size: 217KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/55
Size: 950KB - Virtual size: 949KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/67
Size: 276KB - Virtual size: 275KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/80
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/91
Size: 115KB - Virtual size: 115KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/107
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/123
Size: 327KB - Virtual size: 327KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

ce786d55b96cb8af190bbbf3776a794a

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

Sections

.text Size: 732KB - Virtual size: 732KB

.data Size: 12KB - Virtual size: 11KB

.rdata Size: 67KB - Virtual size: 67KB

/4 Size: 512B - Virtual size: 4B

.pdata Size: 47KB - Virtual size: 46KB

.xdata Size: 66KB - Virtual size: 65KB

.bss Size: - Virtual size: 3KB

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

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

.tls Size: 512B - Virtual size: 16B

.reloc Size: 6KB - Virtual size: 5KB

/14 Size: 63KB - Virtual size: 63KB

/29 Size: 5.7MB - Virtual size: 5.7MB

/41 Size: 218KB - Virtual size: 217KB

/55 Size: 950KB - Virtual size: 949KB

/67 Size: 276KB - Virtual size: 275KB

/80 Size: 75KB - Virtual size: 74KB

/91 Size: 115KB - Virtual size: 115KB

/107 Size: 1.7MB - Virtual size: 1.7MB

/123 Size: 327KB - Virtual size: 327KB

.text
Size: 732KB - Virtual size: 732KB

.data
Size: 12KB - Virtual size: 11KB

.rdata
Size: 67KB - Virtual size: 67KB

/4
Size: 512B - Virtual size: 4B

.pdata
Size: 47KB - Virtual size: 46KB

.xdata
Size: 66KB - Virtual size: 65KB

.bss
Size: - Virtual size: 3KB

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

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

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 6KB - Virtual size: 5KB

/14
Size: 63KB - Virtual size: 63KB

/29
Size: 5.7MB - Virtual size: 5.7MB

/41
Size: 218KB - Virtual size: 217KB

/55
Size: 950KB - Virtual size: 949KB

/67
Size: 276KB - Virtual size: 275KB

/80
Size: 75KB - Virtual size: 74KB

/91
Size: 115KB - Virtual size: 115KB

/107
Size: 1.7MB - Virtual size: 1.7MB

/123
Size: 327KB - Virtual size: 327KB