cngprovider[.]dll

Sharing

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General

Target

cngprovider.dll
Size

63KB
MD5

2f01a5c6bad62b9cccaab2183a48933e
SHA1

9997493978df2e5b3be55772b95599fb438b22da
SHA256

a7fe160d01bcfc21e21d49a44f1e2344710a109aca4c8d90302c9e1a666f7c89
SHA512

5106fdb58e5964293197e27d81a32b150ec39679f1be13ed303c5bd91ea80484531c2aa1c1106e5f46dd7c0bff2479111d40a0fc8c4658000ce1616d6ba399ef
SSDEEP

1536:MWCB3E02vEbYQL7jsmf9ju26vTfSQ0I5lqPm:iy02gL7omf9KDTfSQ0I9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cngprovider.dll

Files

cngprovider.dll
.dll regsvr32 windows:6 windows x64 arch:x64

048be459cd84be133449c828a14cb62f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

cngprovider.pdb

Imports

msvcrt

_XcptFilter
_amsg_exit
_lfind_s
qsort_s
_initterm
_errno
memcmp
_lock
_unlock
__dllonexit
_onexit
bsearch_s
wcscat_s
wcscpy_s
??2@YAPEAX_K@Z
memcpy_s
_purecall
memset
__C_specific_handler
realloc
_wcsicmp
_lsearch_s
??_V@YAXPEAX@Z
malloc
free
??_U@YAPEAX_K@Z
wcsncpy_s
??3@YAXPEAX@Z
memcpy

kernel32

LoadResource
LoadLibraryExW
GetModuleHandleW
InitializeCriticalSection
SizeofResource
LeaveCriticalSection
GetModuleFileNameW
MultiByteToWideChar
RaiseException
GetLastError
GetProcAddress
EnterCriticalSection
lstrcmpiW
DeleteCriticalSection
DisableThreadLibraryCalls
GetThreadLocale
FreeLibrary
GetCurrentThread
GetCurrentProcess
SystemTimeToFileTime
CloseHandle
CreateFileW
GetFileSize
SetEndOfFile
FlushFileBuffers
FindResourceExW
DeleteFileW
GetFileTime
FindClose
Sleep
CompareFileTime
LocalAlloc
LocalFree
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
OutputDebugStringA
SetFilePointer
SetFileAttributesW
CreateDirectoryW
FindFirstFileW
FindNextFileW
WriteFile
SetThreadLocale
ReadFile

advapi32

RegOpenKeyExW
GetTraceEnableLevel
GetTraceLoggerHandle
RegSetValueExW
RegCloseKey
RegEnumKeyExW
RegisterTraceGuidsW
RegDeleteValueW
RegQueryInfoKeyW
RegCreateKeyExW
GetTraceEnableFlags
UnregisterTraceGuids
TraceMessage
RegOpenCurrentUser
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptCreateHash
CryptReleaseContext
CryptAcquireContextW
ConvertSidToStringSidW
GetTokenInformation
OpenProcessToken
OpenThreadToken
RegQueryValueExW

crypt32

CryptHashCertificate
CertFreeCertificateContext
CertAddSerializedElementToStore
CertGetCertificateContextProperty

ncrypt

NCryptFreeObject
NCryptGetProperty
NCryptOpenKey
NCryptOpenStorageProvider
NCryptEnumKeys
NCryptDeleteKey
NCryptImportKey
NCryptExportKey
NCryptFreeBuffer

oleaut32

SysStringLen
LoadTypeLi
SysFreeString
VarUI4FromStr
UnRegisterTypeLi
RegisterTypeLi
SysAllocString

ole32

StringFromGUID2
CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance
CoTaskMemRealloc

user32

UnregisterClassA
CharNextW

userenv

GetUserProfileDirectoryW

netapi32

DsRoleFreeMemory
DsRoleGetPrimaryDomainInformation

ntdll

EtwTraceMessage

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

048be459cd84be133449c828a14cb62f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

kernel32

advapi32

crypt32

ncrypt

oleaut32

ole32

user32

userenv

netapi32

ntdll

Exports

Exports

Sections

.text Size: 43KB - Virtual size: 43KB

.data Size: 512B - Virtual size: 2KB

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

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

.rsrc Size: 11KB - Virtual size: 10KB

.reloc Size: 512B - Virtual size: 252B

.text
Size: 43KB - Virtual size: 43KB

.data
Size: 512B - Virtual size: 2KB

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

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

.rsrc
Size: 11KB - Virtual size: 10KB

.reloc
Size: 512B - Virtual size: 252B