capiprovider[.]dll

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General

Target

capiprovider.dll
Size

47KB
MD5

38a30b8e4216be24d30f766ef3bac2c7
SHA1

80c3e84a830296f2287b7c43453d4ea2ade6c04e
SHA256

4ae26c7f4db0093622ac3c5b35007ce1cfe105ab4d903674d315131d55e36c4c
SHA512

ce60aa045f77f7404120e1c8ce710fb31dc9a2fb7dc04d58844e132bf6ad4b3ef16be0c72a0905bd2c000570499891fa0d8281b6760d6b8f3d3cf4ab8a833830
SSDEEP

768:/xycIytFMS9rBXjQLUY03Lv1SJmOGUxPHne6GlqesMwOCHf:/xHNtFbrBTQLUL3LdS5GWnePlqPlH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
capiprovider.dll

Files

capiprovider.dll
.dll regsvr32 windows:6 windows x86 arch:x86

35235c927fd725e7d04e82c1af343b84

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

capiprovider.pdb

Imports

msvcrt

_initterm
_amsg_exit
_except_handler4_common
_unlock
__dllonexit
_lock
_onexit
realloc
_errno
memcpy
_XcptFilter
??2@YAPAXI@Z
memset
??_U@YAPAXI@Z
_purecall
memcpy_s
malloc
wcscat_s
wcsncpy_s
wcscpy_s
free
??_V@YAXPAX@Z
??3@YAXPAX@Z

kernel32

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

advapi32

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

crypt32

CertFreeCertificateContext
CertAddSerializedElementToStore
CryptHashCertificate
CertGetCertificateContextProperty

oleaut32

LoadTypeLi
RegisterTypeLi
SysStringLen
SysFreeString
SysAllocString
UnRegisterTypeLi
VarUI4FromStr

ole32

CoTaskMemAlloc
CoCreateInstance
StringFromGUID2
CoTaskMemRealloc
CoTaskMemFree

user32

CharNextW
UnregisterClassA

userenv

GetUserProfileDirectoryW

netapi32

DsRoleGetPrimaryDomainInformation
DsRoleFreeMemory

ntdll

EtwTraceMessage

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 33KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

35235c927fd725e7d04e82c1af343b84

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

kernel32

advapi32

crypt32

oleaut32

ole32

user32

userenv

netapi32

ntdll

Exports

Exports

Sections

.text Size: 33KB - Virtual size: 32KB

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 10KB - Virtual size: 9KB

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 33KB - Virtual size: 32KB

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 10KB - Virtual size: 9KB

.reloc
Size: 2KB - Virtual size: 2KB