NaturalLanguage6[.]dll

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General

Target

NaturalLanguage6.dll
Size

800KB
MD5

de2276370b19c68a3ed3a5b2c2851a0f
SHA1

f0efb3dd8e85426f234c375732a54bd1a3705312
SHA256

e2c8a66f1bfd24d2a7588ad25e2c15bf990e2f679dfc7eb121242f3f34cde925
SHA512

912a4c68d3b8ff6e9e3c91dbc9df0bb288aece825734ae24a890d4aad8588205ce39603729d40e2bf787808e6f6f5f4b0016d9d48d34dbca532ca57dd065ae54
SSDEEP

24576:xNez6Pk9sXa7wCxsk6yQaWX2sTAilAbH:xNezk5Xa7wkmmiBg

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

d80e601802c1ddfda1d34f5307b8d8c1

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

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

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

GetProcAddress
GetModuleFileNameW
GetModuleHandleW
GetModuleFileNameA
FreeLibrary
GetModuleHandleExW
LoadLibraryExW

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

HeapFree
GetProcessHeap
HeapAlloc

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

GetCurrentThreadId
GetCurrentProcessId
TerminateProcess
GetCurrentProcess

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

FormatMessageW
GetSystemDefaultLCID
GetLocaleInfoA

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

OutputDebugStringW
IsDebuggerPresent
DebugBreak

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

LocalFree

oleaut32

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

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

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

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

RegSetValueExW
RegEnumKeyExW
RegOpenKeyExW
RegCloseKey
RegQueryInfoKeyW
RegEnumValueW
RegQueryValueExW

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

SetUnhandledExceptionFilter
GetLastError
SetLastError
UnhandledExceptionFilter

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

CloseHandle

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

IIDFromString
CoTaskMemAlloc
StringFromGUID2

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

EventSetInformation
EventWriteTransfer
EventUnregister
EventRegister

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

IsWow64Process2

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

IsWow64Process
Wow64RevertWow64FsRedirection
Wow64DisableWow64FsRedirection

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

LoadLibraryW

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

GetFileSize
SetFilePointerEx
CreateFileW
ReadFile
FindClose
GetFileInformationByHandle
WriteFile
SetFilePointer
FlushFileBuffers
SetEndOfFile
FindFirstFileW

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

InitOnceExecuteOnce
WakeAllConditionVariable
InitOnceBeginInitialize
Sleep
SleepConditionVariableSRW
InitOnceComplete

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

lstrlenW
lstrlenA

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

GetSystemTimeAsFileTime
GetTickCount
GetLocalTime

crypt32

CertFindCertificateInStore
CryptAcquireCertificatePrivateKey
CertGetCertificateContextProperty
CertCloseStore
CertOpenSystemStoreW

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

CryptReleaseContext
CryptDecrypt
CryptGetUserKey

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

CreateFileMappingW
UnmapViewOfFile
MapViewOfFile

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 702KB - Virtual size: 702KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 16KB

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: 37KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d80e601802c1ddfda1d34f5307b8d8c1

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: 702KB - Virtual size: 702KB

.data Size: 2KB - Virtual size: 16KB

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

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

.reloc Size: 37KB - Virtual size: 36KB

.text
Size: 702KB - Virtual size: 702KB

.data
Size: 2KB - Virtual size: 16KB

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

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

.reloc
Size: 37KB - Virtual size: 36KB