加固工具[.]exe

Sharing

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General

Target

加固工具.exe
Size

533KB
MD5

1e854518da2f01e4a7825df6da437e9f
SHA1

f3efde0321e8afaebe5b02d72a0391167f57bd9c
SHA256

771cd6c6a085f3ac8c9be7a17cd38fc3971068717261fa24d4698b978456d662
SHA512

860e4d3d8416e3ce4d191717af504eb249471648e16d5835b662d11d7da9883bb004655b5a7482e2203c8fe3dcd0e43a866de0fcad3a4d0c9a4296cb30a22b7e
SSDEEP

6144:oNQDcBipjpaG7KlfhG8BraU0GlwoMUMf83FOdIe2C6SBBHUWq+9yN86IpKIGl9Ah:DDw/lfhGGnlwo1wSjHfJnJ++wlGPQQw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
加固工具.exe

Files

加固工具.exe
.exe windows:4 windows x64 arch:x64

3a7e3ac1ae31b3028617b9f147c3ed2a

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

GetUserNameA

iphlpapi

GetAdaptersInfo

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetHandleInformation
GetLastError
GetProcessAffinityMask
GetProcessHeap
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount64
HeapAlloc
HeapFree
InitializeCriticalSection
IsDebuggerPresent
LeaveCriticalSection
OpenProcess
OutputDebugStringA
RaiseException
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject

api-ms-win-crt-convert-l1-1-0

_ultoa
atoi
mbrtowc
strtoul
wcrtomb

api-ms-win-crt-environment-l1-1-0

__p__environ
__p__wenviron
getenv

api-ms-win-crt-filesystem-l1-1-0

_lock_file
_unlock_file

api-ms-win-crt-heap-l1-1-0

_set_new_mode
calloc
free
malloc
realloc

api-ms-win-crt-locale-l1-1-0

localeconv

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-private-l1-1-0

__C_specific_handler
__intrinsic_setjmpex
longjmp
memchr
memcmp
memcpy
memmove
strchr

api-ms-win-crt-runtime-l1-1-0

__p___argc
__p___argv
__p___wargv
_beginthreadex
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_at_quick_exit
_crt_atexit
_endthreadex
_errno
_exit
_initialize_narrow_environment
_initialize_wide_environment
_initterm
_set_app_type
_set_invalid_parameter_handler
abort
exit
signal
strerror

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func
__p__commode
__p__fmode
__stdio_common_vfprintf
__stdio_common_vfwprintf
__stdio_common_vsprintf
__stdio_common_vsscanf
_read
fputc
fputs
fwrite

api-ms-win-crt-string-l1-1-0

_strdup
memset
strcat
strcmp
strcpy
strlen
strncmp
tolower
wcslen

api-ms-win-crt-time-l1-1-0

__daylight
__timezone
__tzname
_tzset

api-ms-win-crt-utility-l1-1-0

rand_s

wininet

HttpOpenRequestA
HttpSendRequestA
InternetCloseHandle
InternetConnectA
InternetOpenA

ws2_32

WSACleanup
WSAStartup
gethostname

Sections

.text
Size: 159KB - Virtual size: 159KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 736B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 10KB - Virtual size: 10KB

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: 6KB - 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

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 176B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 512B - Virtual size: 248B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/97
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/113
Size: 512B - Virtual size: 100B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3a7e3ac1ae31b3028617b9f147c3ed2a

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

iphlpapi

kernel32

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-utility-l1-1-0

wininet

ws2_32

Sections

.text Size: 159KB - Virtual size: 159KB

.data Size: 1024B - Virtual size: 736B

.rdata Size: 17KB - Virtual size: 16KB

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

.xdata Size: 10KB - Virtual size: 10KB

.bss Size: - Virtual size: 3KB

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

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

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

.rsrc Size: 4KB - Virtual size: 4KB

.reloc Size: 1KB - Virtual size: 1KB

/4 Size: 512B - Virtual size: 176B

/19 Size: 18KB - Virtual size: 17KB

/31 Size: 2KB - Virtual size: 2KB

/45 Size: 2KB - Virtual size: 2KB

/57 Size: 1KB - Virtual size: 1KB

/70 Size: 512B - Virtual size: 248B

/81 Size: 1KB - Virtual size: 1KB

/97 Size: 2KB - Virtual size: 1KB

/113 Size: 512B - Virtual size: 100B

.text
Size: 159KB - Virtual size: 159KB

.data
Size: 1024B - Virtual size: 736B

.rdata
Size: 17KB - Virtual size: 16KB

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

.xdata
Size: 10KB - Virtual size: 10KB

.bss
Size: - Virtual size: 3KB

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

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

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

.rsrc
Size: 4KB - Virtual size: 4KB

.reloc
Size: 1KB - Virtual size: 1KB

/4
Size: 512B - Virtual size: 176B

/19
Size: 18KB - Virtual size: 17KB

/31
Size: 2KB - Virtual size: 2KB

/45
Size: 2KB - Virtual size: 2KB

/57
Size: 1KB - Virtual size: 1KB

/70
Size: 512B - Virtual size: 248B

/81
Size: 1KB - Virtual size: 1KB

/97
Size: 2KB - Virtual size: 1KB

/113
Size: 512B - Virtual size: 100B