NaturalLanguage6[.]dll

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General

Target

NaturalLanguage6.dll
Size

806KB
MD5

bfa7ac4ee8ff8a573eb31ef8e7b64ed9
SHA1

7f3de9a36be9ed1be43604a3c01c348f593d6f4d
SHA256

b2bc46a5d5cf2e7d2cd5788868f6225e441f353cb0e8355a97faa09939ee721f
SHA512

49bead7aab6414715ad2a790e7d2e182f6e5266de4b642ee9c7300eb50f2943fa6945990d1cb1cb6b09d2d7502510b26f9500f5a64dbf5ec833f8dd6a8053b76
SSDEEP

24576:zBwsQ0UdJTzX/PmC9WpvbMhM+XGPPMUR3BNzKaTWqYobSKu:zBwt0UdJH2C9EP3BNzKaTjEKu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NaturalLanguage6.dll

Files

NaturalLanguage6.dll
.dll regsvr32 windows:10 windows x86 arch:x86

4cc3b1226b12526b2a725ede15f45296

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

NaturalLanguage6.pdb

Imports

msvcrt

_purecall
memmove_s
??0exception@@QAE@ABQBD@Z
__CxxFrameHandler3
wcsncmp
realloc
?what@exception@@UBEPBDXZ
fclose
??1type_info@@UAE@XZ
_onexit
wcschr
_except_handler4_common
wcsstr
fgetws
__dllonexit
free
_errno
qsort
_wfopen
memmove
_wsplitpath_s
_wgetcwd
_waccess
malloc
?terminate@@YAXXZ
_wgetenv
_vsnprintf_s
??0exception@@QAE@ABV0@@Z
_callnewh
??0exception@@QAE@XZ
??1exception@@UAE@XZ
memcpy_s
_CxxThrowException
_XcptFilter
_unlock
wcsrchr
ftell
fseek
fread
_itow_s
atoi
_itoa_s
_isctype
toupper
iswspace
iswctype
tolower
?name@type_info@@QBEPBDXZ
??8type_info@@QBEHABV0@@Z
wcsncpy_s
_resetstkoflw
_lock
_initterm
?_set_se_translator@@YAP6AXIPAU_EXCEPTION_POINTERS@@@ZP6AXI0@Z@Z
_vsnwprintf
_amsg_exit
swscanf_s
_CIsqrt
_ftol2_sse
memcmp
memcpy
memset

api-ms-win-core-libraryloader-l1-2-0

LoadLibraryExW
GetModuleFileNameW
GetModuleHandleW
GetModuleHandleExW
GetProcAddress
GetModuleFileNameA
FreeLibrary

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

GetProcessHeap
HeapAlloc
HeapFree

api-ms-win-core-processthreads-l1-1-0

GetCurrentProcess
GetCurrentThreadId
GetCurrentProcessId
TerminateProcess

api-ms-win-core-localization-l1-2-0

GetSystemDefaultLCID
FormatMessageW
GetLocaleInfoA

api-ms-win-core-debug-l1-1-0

OutputDebugStringW
OutputDebugStringA
IsDebuggerPresent
DebugBreak

api-ms-win-core-heap-l2-1-0

LocalFree

oleaut32

GetErrorInfo
SysAllocStringLen
VariantClear
SetErrorInfo
SysAllocString
VariantCopy
SysStringByteLen
VariantInit
VariantChangeType
SysStringLen
SysAllocStringByteLen
CreateErrorInfo
SysFreeString

api-ms-win-core-synch-l1-1-0

ReleaseSemaphore
WaitForSingleObjectEx
CreateMutexExW
CreateSemaphoreExW
ReleaseMutex
OpenSemaphoreW
WaitForSingleObject
CreateMutexW
CreateEventW
LeaveCriticalSection
SleepEx
ReleaseSRWLockExclusive
DeleteCriticalSection
AcquireSRWLockExclusive
InitializeCriticalSectionAndSpinCount
EnterCriticalSection

api-ms-win-core-registry-l1-1-0

RegSetValueExW
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
RegEnumKeyExW
RegQueryInfoKeyW
RegEnumValueW

api-ms-win-core-errorhandling-l1-1-0

SetLastError
GetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-com-l1-1-0

IIDFromString
StringFromGUID2
CoTaskMemAlloc

api-ms-win-eventing-provider-l1-1-0

EventSetInformation
EventRegister
EventWriteTransfer
EventUnregister

api-ms-win-core-wow64-l1-1-1

IsWow64Process2

api-ms-win-core-wow64-l1-1-0

Wow64RevertWow64FsRedirection
IsWow64Process
Wow64DisableWow64FsRedirection

api-ms-win-core-libraryloader-l1-2-1

LoadLibraryW

api-ms-win-core-file-l1-1-0

FlushFileBuffers
FindClose
WriteFile
CreateFileW
SetEndOfFile
ReadFile
SetFilePointerEx
GetFileInformationByHandle
FindFirstFileW
SetFilePointer
GetFileSize

api-ms-win-core-synch-l1-2-0

SleepConditionVariableSRW
WakeAllConditionVariable
InitOnceBeginInitialize
InitOnceComplete
Sleep
InitOnceExecuteOnce

api-ms-win-core-string-obsolete-l1-1-0

lstrlenA
lstrlenW

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

WideCharToMultiByte
MultiByteToWideChar
CompareStringW

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetLocalTime
GetSystemTimeAsFileTime
GetTickCount

crypt32

CertOpenSystemStoreW
CryptAcquireCertificatePrivateKey
CertFindCertificateInStore
CertGetCertificateContextProperty
CertCloseStore

api-ms-win-security-cryptoapi-l1-1-0

CryptGetUserKey
CryptReleaseContext
CryptDecrypt

api-ms-win-core-memory-l1-1-0

MapViewOfFile
UnmapViewOfFile
CreateFileMappingW

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 705KB - Virtual size: 704KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4cc3b1226b12526b2a725ede15f45296

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-core-libraryloader-l1-2-0

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

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-localization-l1-2-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-heap-l2-1-0

oleaut32

api-ms-win-core-synch-l1-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-com-l1-1-0

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-wow64-l1-1-1

api-ms-win-core-wow64-l1-1-0

api-ms-win-core-libraryloader-l1-2-1

api-ms-win-core-file-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-string-obsolete-l1-1-0

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

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

crypt32

api-ms-win-security-cryptoapi-l1-1-0

api-ms-win-core-memory-l1-1-0

Exports

Exports

Sections

.text Size: 705KB - Virtual size: 704KB

.data Size: 3KB - Virtual size: 17KB

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

.rsrc Size: 51KB - Virtual size: 51KB

.reloc Size: 39KB - Virtual size: 39KB

.text
Size: 705KB - Virtual size: 704KB

.data
Size: 3KB - Virtual size: 17KB

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

.rsrc
Size: 51KB - Virtual size: 51KB

.reloc
Size: 39KB - Virtual size: 39KB