3277cecc-f4b4-4a00-be01-9da83e013bcd

wantd_5.sys

Description

Driver used in the Daxin malware campaign.

UUID: 3277cecc-f4b4-4a00-be01-9da83e013bcd
Created: 2023-02-28
Author: Michael Haag
Acknowledgement: |

This download link contains the malicious driver!

Commands

sc.exe create wantd_5.sys binPath=C:\windows\temp\wantd_5.sys type=kernel &amp;&amp; sc.exe start wantd_5.sys

Use Case	Privileges	Operating System
Elevate privileges	kernel	Windows 10

Detections

YARA 🏹

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Exact Match

with header and size limitation

Threat Hunting

without header and size limitation

Sigma 🛡️

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Names

detects loading using name only

Hashes

detects loading using hashes only

Sysmon 🔎

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Block

on hashes

Alert

on hashes

Resources

https://gist.github.com/MHaggis/9ab3bb795a6018d70fb11fa7c31f8f48

https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/daxin-backdoor-espionage

Known Vulnerable Samples

Property	Value
Filename	wantd_5.sys
Creation Timestamp	2013-11-27 16:59:02
MD5	6d131a7462e568213b44ef69156f10a5
SHA1	25bf4e30a94df9b8f8ab900d1a43fd056d285c9d
SHA256	b9dad0131c51e2645e761b74a71ebad2bf175645fa9f42a4ab0e6921b83306e3
Authentihash MD5	7c35b7a9bf59a63b84f252906732edde
Authentihash SHA1	ea0d2851b890d39d85bfb0dd1404c87f73aed47f
Authentihash SHA256	448a507774886c1745beaa86cd0867d93f142f5d2b58d452c5a8250d93359779
RichPEHeaderHash MD5	8cdd468850a9084b109fb26005e28d1f
RichPEHeaderHash SHA1	abee83f631fc7792dc07a572a003c103903f305e
RichPEHeaderHash SHA256	aa49c3910540c2edd0e4a9154e5741d5cc65662a1364616e057ca3fc74243755
Publisher	Anhua Xinda (Beijing) Technology Co., Ltd.
Company	Microsoft Corporation
Description	WAN Transport Driver
Product	Microsoft Windows Operating System
OriginalFilename	wantd.sys

Download

Certificates

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Certificate 387c9476e28320264594846317d46540

Field	Value
ToBeSigned (TBS) MD5	ce372214eabe9d311e4a156fe2044327
ToBeSigned (TBS) SHA1	7f7eb1a547c9b0b2e41b0f44515dfd20c16edceb
ToBeSigned (TBS) SHA256	03d59cc81c6960a93ab4b02e5521aa9fb349e8d7df9dfdf675201e48c23b5a34
Subject	C=CN, ST=Beijing, L=Beijing, O=Anhua Xinda (Beijing) Technology Co., Ltd., OU=Digital ID Class 3 , Microsoft Software Validation v2, CN=Anhua Xinda (Beijing) Technology Co., Ltd.
ValidFrom	2011-06-28 00:00:00
ValidTo	2014-06-27 23:59:59
Signature	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
SignatureAlgorithmOID	1.2.840.113549.1.1.5
IsCertificateAuthority	False
SerialNumber	387c9476e28320264594846317d46540
Version	3

Certificate 611993e400000000001c

Field	Value
ToBeSigned (TBS) MD5	78a717e082dcc1cda3458d917e677d14
ToBeSigned (TBS) SHA1	4a872e0e51f9b304469cd1dedb496ee9b8b983a4
ToBeSigned (TBS) SHA256	317fa1d234ebc49040ebc5e8746f8997471496051b185a91bdd9dfbb23fab5f8
Subject	C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=(c) 2006 VeriSign, Inc. , For authorized use only, CN=VeriSign Class 3 Public Primary Certification Authority , G5
ValidFrom	2011-02-22 19:25:17
ValidTo	2021-02-22 19:35:17
Signature	812a82168c34672be503eb347b8ca2a3508af45586f11e8c8eae7dee0319ce72951848ad6211fd20fd3f4706015ae2e06f8c152c4e3c6a506c0b36a3cf7a0d9c42bc5cf819d560e369e6e22341678c6883762b8f93a32ab57fbe59fba9c9b2268fcaa2f3821b983e919527978661ee5b5d076bcd86a8e26580a8e215e2b2be23056aba0cf347934daca48c077939c061123a050d89a3ec9f578984fbecca7c47661491d8b60f195de6b84aacbc47c8714396e63220a5dc7786fd3ce38b71db7b9b03fcb71d3264eb1652a043a3fa2ead59924e7cc7f233424838513a7c38c71b242228401e1a461f17db18f7f027356cb863d9cdb9645d2ba55eefc629b4f2c7f821cc04ba57fd01b6abc667f9e7d3997ff4f522fa72f5fdff3a1c423aa1f98018a5ee8d1cd4669e4501feaaeefffb178f30f7f1cd29c59decb5d549003d85b8cbbb933a276a49c030ae66c9f723283276f9a48356c848ce5a96aaa0cc0cc47fb48e97af6de35427c39f86c0d6e473089705dbd054625e0348c2d59f7fa7668cd09db04fd4d3985f4b7ac97fb22952d01280c70f54b61e67cdc6a06c110384d34875e72afeb03b6e0a3aa66b769905a3f177686133144706fc537f52bd92145c4a246a678caf8d90aad0f679211b93267cc3ce1ebd883892ae45c6196a4950b305f8ae59378a6a250394b1598150e8ba8380b72335f476b9671d5918ad208d94
SignatureAlgorithmOID	1.2.840.113549.1.1.5
IsCertificateAuthority	True
SerialNumber	611993e400000000001c
Version	3

Certificate 5200e5aa2556fc1a86ed96c9d44b33c7

Field	Value
ToBeSigned (TBS) MD5	b30c31a572b0409383ed3fbe17e56e81
ToBeSigned (TBS) SHA1	4843a82ed3b1f2bfbee9671960e1940c942f688d
ToBeSigned (TBS) SHA256	03cda47a6e654ed85d932714fc09ce4874600eda29ec6628cfbaeb155cab78c9
Subject	C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)10, CN=VeriSign Class 3 Code Signing 2010 CA
ValidFrom	2010-02-08 00:00:00
ValidTo	2020-02-07 23:59:59
Signature	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
SignatureAlgorithmOID	1.2.840.113549.1.1.5
IsCertificateAuthority	True
SerialNumber	5200e5aa2556fc1a86ed96c9d44b33c7
Version	3

Imports

Expand

ntoskrnl.exe
NDIS.SYS

Imported Functions

Expand

wcsncmp
IoAllocateMdl
_stricmp
sprintf
RtlLengthRequiredSid
_strnicmp
ExAllocatePoolWithTag
vsprintf
IoDeleteSymbolicLink
ExFreePoolWithTag
RtlAnsiStringToUnicodeString
NtWriteFile
RtlCreateAcl
PsLookupProcessByProcessId
NtQuerySystemInformation
_wcsnicmp
ZwReadFile
RtlSetDaclSecurityDescriptor
KeInitializeApc
IoDeleteDevice
NtFsControlFile
KeInsertQueueApc
MmGetSystemRoutineAddress
IoCreateFile
atoi
_snprintf
ZwQuerySystemInformation
KeReleaseSpinLock
RtlAddAccessAllowedAce
RtlImageDirectoryEntryToData
KeDetachProcess
ZwOpenFile
ZwCreateFile
PsCreateSystemThread
ZwQueryValueKey
PsTerminateSystemThread
ZwFreeVirtualMemory
KeQueryTimeIncrement
ObReferenceObjectByHandle
KeWaitForSingleObject
KeAttachProcess
PsGetVersion
PsThreadType
RtlCompareUnicodeString
ZwOpenProcess
ZwQueryInformationProcess
IoCreateSymbolicLink
ObfDereferenceObject
IoCreateDevice
ZwTerminateProcess
ZwQueryInformationFile
KeWaitForMultipleObjects
ZwWriteFile
NtReadFile
PsLookupThreadByThreadId
RtlLengthSid
RtlCreateSecurityDescriptor
ZwAllocateVirtualMemory
ZwOpenKey
KeAcquireSpinLockRaiseToDpc
RtlUnicodeStringToInteger
MmIsAddressValid
ZwDeviceIoControlFile
IofCompleteRequest
ZwClose
MmMapLockedPagesSpecifyCache
KeDelayExecutionThread
MmUserProbeAddress
MmBuildMdlForNonPagedPool
memchr
ZwWaitForSingleObject
RtlInitUnicodeString
NdisAllocateMemoryWithTag
NdisAllocateNetBufferAndNetBufferList
NdisMSendNetBufferListsComplete
NdisReturnNetBufferLists
NdisAllocateNetBufferListPool
NdisFreeMemory
NdisMIndicateStatus
NdisFreeMdl
NdisFreeNetBufferListPool
NdisFreeNetBufferList
NdisSendNetBufferLists

Exported Functions

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Sections

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.text
.rdata
.data
.pdata
INIT
.rsrc

Signature

Expand

{
  "Certificates": [
    {
      "IsCertificateAuthority": false,
      "SerialNumber": "387c9476e28320264594846317d46540",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=CN, ST=Beijing, L=Beijing, O=Anhua Xinda (Beijing) Technology Co., Ltd., OU=Digital ID Class 3 , Microsoft Software Validation v2, CN=Anhua Xinda (Beijing) Technology Co., Ltd.",
      "TBS": {
        "MD5": "ce372214eabe9d311e4a156fe2044327",
        "SHA1": "7f7eb1a547c9b0b2e41b0f44515dfd20c16edceb",
        "SHA256": "03d59cc81c6960a93ab4b02e5521aa9fb349e8d7df9dfdf675201e48c23b5a34",
        "SHA384": "4b8829bc6980e82affeb7ad29efb59fc3ca9b02d015e6c0f385b9f2cf275609cd45936659f41fce579c073e34c2ca308"
      },
      "ValidFrom": "2011-06-28 00:00:00",
      "ValidTo": "2014-06-27 23:59:59",
      "Version": 3
    },
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "611993e400000000001c",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=(c) 2006 VeriSign, Inc. , For authorized use only, CN=VeriSign Class 3 Public Primary Certification Authority , G5",
      "TBS": {
        "MD5": "78a717e082dcc1cda3458d917e677d14",
        "SHA1": "4a872e0e51f9b304469cd1dedb496ee9b8b983a4",
        "SHA256": "317fa1d234ebc49040ebc5e8746f8997471496051b185a91bdd9dfbb23fab5f8",
        "SHA384": "b71052da4eb9157c8c1a5d7f55df19d69b9128598b72fcca608e5b7cc7d64c43c5504b9c86355a6dc22ee40c88cc385c"
      },
      "ValidFrom": "2011-02-22 19:25:17",
      "ValidTo": "2021-02-22 19:35:17",
      "Version": 3
    },
    {
      "IsCertificateAuthority": true,
      "SerialNumber": "5200e5aa2556fc1a86ed96c9d44b33c7",
      "Signature": "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",
      "SignatureAlgorithmOID": "1.2.840.113549.1.1.5",
      "Subject": "C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)10, CN=VeriSign Class 3 Code Signing 2010 CA",
      "TBS": {
        "MD5": "b30c31a572b0409383ed3fbe17e56e81",
        "SHA1": "4843a82ed3b1f2bfbee9671960e1940c942f688d",
        "SHA256": "03cda47a6e654ed85d932714fc09ce4874600eda29ec6628cfbaeb155cab78c9",
        "SHA384": "bbda8407c4f9fc4e54d772f1c7fb9d30bc97e1f97ecd51c443063d1fa0644e266328781776cd5c44896c457c75f4d7da"
      },
      "ValidFrom": "2010-02-08 00:00:00",
      "ValidTo": "2020-02-07 23:59:59",
      "Version": 3
    }
  ],
  "CertificatesInfo": "",
  "Signer": [
    {
      "Issuer": "C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)10, CN=VeriSign Class 3 Code Signing 2010 CA",
      "SerialNumber": "387c9476e28320264594846317d46540",
      "Version": 1
    }
  ],
  "SignerInfo": ""
}

source

last_updated: 2024-09-26