msrpc

package
v0.0.0-...-8d0f603 Latest Latest
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 Go to latest Published: Apr 2, 2024 License: MIT, BSD-2-Clause Imports: 5 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	PDURequest            = 0
	PDUPing               = 1
	PDUResponse           = 2
	PDUFault              = 3
	PDUWorking            = 4
	PDUNoCall             = 5
	PDUReject             = 6
	PDUAck                = 7
	PDUCl_Cancel          = 8
	PDUFack               = 9
	PDUCancel_Ack         = 10
	PDUBind               = 11
	PDUBind_Ack           = 12
	PDUBind_Nak           = 13
	PDUAlter_Context      = 14
	PDUAlter_Context_Resp = 15
	PDUShutdown           = 17
	PDUCo_Cancel          = 18
	PDUOrphaned           = 19
)

PDU PacketType https://pubs.opengroup.org/onlinepubs/9629399/chap12.htm

View Source 
const (
	//PDUFlagReserved_01 = 0x01
	FirstFrag = 0x01
	LastFrag  = 0x02
	//PDUFlagLastFrag    = 0x02
	PDUFlagPending = 0x03
	CancelPending  = 0x04
	//PDUFlagFrag        = 0x04
	PDUFlagNoFack      = 0x08
	PDUFlagMayBe       = 0x10
	PDUFlagIdemPotent  = 0x20
	PDUFlagBroadcast   = 0x40
	PDUFlagReserved_80 = 0x80
)

PDU PacketFlags https://pubs.opengroup.org/onlinepubs/9629399/chap12.htm

View Source 
const (
	RPC_VERSION       = 5
	RPC_VERSION_MINOR = 0

	RPC_TYPE_REQUEST  = 0
	RPC_TYPE_RESPONSE = 2
	RPC_TYPE_BIND     = 11
	RPC_TYPE_BIND_ACK = 12

	RPC_PACKET_FLAG_FIRST = 0x01
	RPC_PACKET_FLAG_LAST  = 0x02

	NDR_VERSION   = 2
	NDR64_VERSION = 1
)
View Source 
const (
	SVCCTL_VERSION       = 2
	SVCCTL_VERSION_MINOR = 0

	SVCCTL_DLL = "svcctl"
)
View Source 
const (
	RCloseServiceHandle         = 0
	RControlService             = 1
	RDeleteService              = 2
	RLockServiceDatabase        = 3
	RQueryServiceObjectSecurity = 4
	RSetServiceObjectSecurity   = 5
	RQueryServiceStatus         = 6
	RSetServiceStatus           = 7
	RUnlockServiceDatabase      = 8
	RNotifyBootConfigStatus     = 9
	RChangeServiceConfigW       = 11
	RCreateServiceW             = 12
	REnumDependentServicesW     = 13
	REnumServicesStatusW        = 14
	ROpenSCManagerW             = 15
	ROpenServiceW               = 16
	RQueryServiceConfigW        = 17
	RQueryServiceLockStatusW    = 18
	RStartServiceW              = 19
	RGetServiceDisplayNameW     = 20
	RGetServiceKeyNameW         = 21
	RChangeServiceConfigA       = 23
	RCreateServiceA             = 24
	REnumDependentServicesA     = 25
	REnumServicesStatusA        = 26
	ROpenSCManagerA             = 27
	ROpenServiceA               = 28
	RQueryServiceConfigA        = 29
	RQueryServiceLockStatusA    = 30
	RStartServiceA              = 31
	RGetServiceDisplayNameA     = 32
	RGetServiceKeyNameA         = 33
	REnumServiceGroupW          = 35
	RChangeServiceConfig2A      = 36
	RChangeServiceConfig2W      = 37
	RQueryServiceConfig2A       = 38
	RQueryServiceConfig2W       = 39
	RQueryServiceStatusEx       = 40
	REnumServicesStatusExA      = 41
	REnumServicesStatusExW      = 42
	RCreateServiceWOW64A        = 44
	RCreateServiceWOW64W        = 45
	RNotifyServiceStatusChange  = 47
	RGetNotifyResults           = 48
	RCloseNotifyHandle          = 49
	RControlServiceExA          = 50
	RControlServiceExW          = 51
	RQueryServiceConfigEx       = 56
	RCreateWowService           = 60
	ROpenSCManager2             = 64
)

opnum https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-scmr/0d7a7011-9f41-470d-ad52-8535b47ac282

View Source 
const (
	SERVICE_ALL_ACCESS        = 0x000F01FF
	SC_MANAGER_CREATE_SERVICE = 0x00000002
	SC_MANAGER_CONNECT        = 0x00000001
)

access request https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-scmr/0d7a7011-9f41-470d-ad52-8535b47ac282

View Source 
const (
	SERVICE_KERNEL_DRIVER       = 0x00000001
	SERVICE_FILE_SYSTEM_DRIVER  = 0x00000002
	SERVICE_WIN32_OWN_PROCESS   = 0x00000010
	SERVICE_WIN32_SHARE_PROCESS = 0x00000020
	SERVICE_INTERACTIVE_PROCESS = 0x00000100
)

https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-scmr/6a8ca926-9477-4dd4-b766-692fab07227e

View Source 
const (
	SERVICE_BOOT_START   = 0x00000000
	SERVICE_SYSTEM_START = 0x00000001
	SERVICE_AUTO_START   = 0x00000002
	SERVICE_DEMAND_START = 0x00000003
	SERVICE_DISABLED     = 0x00000004
)

Service Start Type

View Source 
const (
	SERVICE_ERROR_IGNORE   = 0x00000000
	SERVICE_ERROR_NORMAL   = 0x00000001
	SERVICE_ERROR_SEVERE   = 0x00000002
	SERVICE_ERROR_CRITICAL = 0x00000003
)

Service Error Control

View Source 
const (
	SRVSVC_VERSION       = 3
	SRVSVC_VERSION_MINOR = 0

	OP_NET_SHARE_ENUM = 15
)

Variables

View Source 
var (
	// NDR v1: 8a885d04-1ceb-11c9-9fe8-08002b104860
	NDR_UUID = []byte("045d888aeb1cc9119fe808002b104860")

	// NDR64 v1: 71710533-beba-4937-8319-b5dbef9ccc36
	NDR64_UUID = []byte("33057171babe37498319b5dbef9ccc36")
)
View Source 
var SRVSVC_UUID = []byte("c84f324b7016d30112785a47bf6ee188")
View Source 
var SVCCTL_UUID = []byte("81bb7a364498f135ad3298f038001003")

Functions

This section is empty.

Types

type BindAckDecoder 

type BindAckDecoder []byte

func (BindAckDecoder) CallId 

func (c BindAckDecoder) CallId() uint32

func (BindAckDecoder) IsInvalid 

func (c BindAckDecoder) IsInvalid() bool

func (BindAckDecoder) PacketType 

func (c BindAckDecoder) PacketType() uint8

func (BindAckDecoder) Version 

func (c BindAckDecoder) Version() uint8

func (BindAckDecoder) VersionMinor 

func (c BindAckDecoder) VersionMinor() uint8

type CreateService 

type CreateService struct {
	CallId         uint32
	ServiceName    string
	DisplayName    string
	BinaryPathName string
	ContextHandle  []byte `smb:"fixed:20"`
}

func (*CreateService) Encode 

func (r *CreateService) Encode(b []byte)

func (*CreateService) Size 

func (r *CreateService) Size() int

type CreateServiceRequest 

type CreateServiceRequest struct {
	ContextHandle       []byte `smb:"fixed:20"`
	ServiceName         SCRpcHandle
	Reserved1           uint16
	DisplayName         SVCCTLHandle
	Reserved2           uint16
	AccessMask          uint32
	ServiceType         uint32
	ServiceStartType    uint32
	ServiceErrorControl uint32
	BinaryPathName      SCRpcHandle
	NULLPointer         uint32
	TagId               uint32
	NULLPointer2        uint32
	DependSize          uint32
	NULLPointer3        uint32
	NULLPointer4        uint32
	PasswordSize        uint32
}

type CreateServiceResponse 

type CreateServiceResponse struct {
	RpcHeaderStruct
	AllocHint     uint32
	ContextId     uint16
	CancelCount   uint8
	Reserved      uint8
	TagId         uint32
	ContextHandle []byte `smb:"fixed:20"`
	ReturnCode    uint32
}

type DeleteService 

type DeleteService struct {
	ContextHandle []byte
	CallId        uint32
}

func (*DeleteService) Encode 

func (r *DeleteService) Encode(b []byte)

func (*DeleteService) Size 

func (r *DeleteService) Size() int

type DeleteServiceRequest 

type DeleteServiceRequest struct {
	ContextHandle []byte `smb:"fixed:20"`
}

type DeleteServiceResponse 

type DeleteServiceResponse struct {
	RpcHeaderStruct
	AllocHint   uint32
	ContextId   uint16
	CancelCount uint8
	Reserved    uint8
	ReturnCode  uint32
}

type NetShareEnumAllRequest 

type NetShareEnumAllRequest struct {
	CallId     uint32
	ServerName string
	Level      uint32
}

func NewNetShareEnumAllRequest 

func NewNetShareEnumAllRequest(callid uint32, srvname string) *NetShareEnumAllRequest

func (*NetShareEnumAllRequest) Encode 

func (r *NetShareEnumAllRequest) Encode(b []byte)

func (*NetShareEnumAllRequest) Size 

func (r *NetShareEnumAllRequest) Size() int

type NetShareEnumAllResponseDecoder 

type NetShareEnumAllResponseDecoder []byte

func (NetShareEnumAllResponseDecoder) Buffer 

func (c NetShareEnumAllResponseDecoder) Buffer() []byte

func (NetShareEnumAllResponseDecoder) CallId 

func (c NetShareEnumAllResponseDecoder) CallId() uint32

func (NetShareEnumAllResponseDecoder) IsIncomplete 

func (c NetShareEnumAllResponseDecoder) IsIncomplete() bool

func (NetShareEnumAllResponseDecoder) IsInvalid 

func (c NetShareEnumAllResponseDecoder) IsInvalid() bool

func (NetShareEnumAllResponseDecoder) ShareNameList 

func (c NetShareEnumAllResponseDecoder) ShareNameList() []string

type NetrShareEnumRequest 

type NetrShareEnumRequest struct {
	ServerName struct {
		ReferentID uint32
		MaxCount   uint32
		Offset     uint32
		Count      uint32
		Name       []byte
	}
	Level        uint32
	Ctr          uint32
	ReferentID   uint32
	CountCtr1    uint32
	PointerCtr1  uint32
	MaxBuffer    uint32
	ResumeHandle uint32
}

https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-srvs/c4a98e7b-d416-439c-97bd-4d9f52f8ba52

type OpenSCManager 

type OpenSCManager struct {
	CallId     uint32
	ServerName string
}

func (*OpenSCManager) Encode 

func (r *OpenSCManager) Encode(b []byte)

func (*OpenSCManager) Size 

func (r *OpenSCManager) Size() int

type OpenSCManagerRequest 

type OpenSCManagerRequest struct {
	MachineName  SVCCTLHandle
	DatabaseName SVCCTLHandle
	Reserved     uint16
	AccessMask   uint32
}

https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-scmr/dc84adb3-d51d-48eb-820d-ba1c6ca5faf2

type OpenSCManagerResponse 

type OpenSCManagerResponse struct {
	RpcHeaderStruct
	AllocHint     uint32
	ContextId     uint16
	CancelCount   uint8
	Reserved      uint8
	ContextHandle []byte `smb:"fixed:20"`
	ReturnCode    uint32
}

type OpenService 

type OpenService struct {
	CallId        uint32
	ServiceName   string
	ContextHandle []byte `smb:"fixed:20"`
}

func (*OpenService) Encode 

func (r *OpenService) Encode(b []byte)

func (*OpenService) Size 

func (r *OpenService) Size() int

type OpenServiceRequest 

type OpenServiceRequest struct {
	ContextHandle []byte `smb:"fixed:20"`
	ServiceName   SCRpcHandle
	Reserved      uint16
	AccessMask    uint32
}

type OpenServiceResponse 

type OpenServiceResponse struct {
	RpcHeaderStruct
	AllocHint     uint32
	ContextId     uint16
	CancelCount   uint8
	Reserved      uint8
	ContextHandle []byte `smb:"fixed:20"`
	ReturnCode    uint32
}

type OpenedPipe 

type OpenedPipe int
const (
	SRVSVC OpenedPipe = iota
	NTSVCS
)

type RpcBindRequest 

type RpcBindRequest struct {
	RpcHeaderStruct
	MaxSendFrag  uint16
	MaxRecvFrag  uint16
	AssocGroup   uint32
	ContextCount uint32
	RpcBindRequestContextEntry
}

https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-rpce/a6b7b03c-4ac5-4c25-8c52-f2bec872ac97

func NewRpcBindRequestHeader 

func NewRpcBindRequestHeader(callid uint32, op OpenedPipe) *RpcBindRequest

func (*RpcBindRequest) Bytes 

func (rbh *RpcBindRequest) Bytes() []byte

func (*RpcBindRequest) Encode 

func (rbr *RpcBindRequest) Encode(b []byte)

func (*RpcBindRequest) Size 

func (r *RpcBindRequest) Size() int

type RpcBindRequestContextEntry 

type RpcBindRequestContextEntry struct {
	ContextID             uint16
	TransItemCount        uint16
	InterfaceUUID         []byte `fixed:"16"`
	InterfaceVersion      uint16
	InterfaceVersionMinor uint16
	TransferSyntaxUUID    []byte `fixed:"16"`
	TransferSyntaxVersion uint32
}

type RpcHeaderStruct 

type RpcHeaderStruct struct {
	RpcVersion         uint8
	RpcVersionMinor    uint8
	PacketType         uint8
	PacketFlags        byte
	DataRepresentation []byte `smb:"fixed:4"`
	FragLength         uint16
	AuthLength         uint16
	CallId             uint32
}

type RpcRequestStruct 

type RpcRequestStruct struct {
	RpcHeaderStruct
	AllocHint uint32
	ContextID uint16
	OpNum     uint16
	Payload   interface{}
}

func (*RpcRequestStruct) Bytes 

func (req *RpcRequestStruct) Bytes() []byte

type SCRpcHandle 

type SCRpcHandle struct {
	MaxCount    uint32
	Offset      uint32
	ActualCount uint32
	Data        []byte
}

type SVCCTLHandle 

type SVCCTLHandle struct {
	ReferentId  uint32 `smb:"offset:Data"`
	MaxCount    uint32
	Offset      uint32
	ActualCount uint32
	Data        []byte
}

type StartService 

type StartService struct {
	ContextHandle []byte `smb:"fixed:20"`
	CallId        uint32
}

func (*StartService) Encode 

func (r *StartService) Encode(b []byte)

func (*StartService) Size 

func (r *StartService) Size() int

type StartServiceRequest 

type StartServiceRequest struct {
	ContextHandle []byte `smb:"fixed:20"`
	Argc          uint32
	Argv          []byte `smb:"fixed:4"`
}

type StartServiceResponse 

type StartServiceResponse struct {
	RpcHeaderStruct
	AllocHint   uint32
	ContextId   uint16
	CancelCount uint8
	Reserved    uint8
	StubData    uint32
}

Source Files

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