{"Id":"705330b3-5e2c-4c87-ab92-0f01b68b1b2d","Tags":["dddriver64Dcsa.sys"],"Verified":"TRUE","Author":"Michael Haag","Created":"2026-04-17","MitreID":"T1068","Category":"vulnerable driver","Commands":{"Command":"sc.exe create dddriver64Dcsa binPath=C:\\windows\\temp\\dddriver64Dcsa.sys type=kernel && sc.exe start dddriver64Dcsa","Description":"dddriver64Dcsa.sys is a vulnerable kernel driver from the KeServiceDescriptorTable/vulnerable-drivers repository. The driver exposes dangerous kernel primitives to usermode.","Usecase":"Elevate privileges","Privileges":"kernel","OperatingSystem":"Windows 10"},"Resources":["https://github.com/magicsword-io/LOLDrivers/issues/325","https://github.com/KeServiceDescriptorTable/vulnerable-drivers","https://github.com/fluffycats31/vulnerable-drivers"],"Detection":[],"Acknowledgement":{"Person":"fluffycats31","Handle":"@rainbowdynamix, @DbgPrint, @fluffycats31"},"KnownVulnerableSamples":[{"Filename":"dddriver64Dcsa.sys","MD5":"85eca49a1b9d2787c13b2d32b0f693cb","SHA1":"558e247370affd7c3f72b98864c1a1a2069ad7b0","SHA256":"1f46f7a8f414bb1ac9f875799efa4b5f62bd18806c64b17d961007755accb5ab","Signature":"","Date":"","Publisher":"","Company":"Dell Inc.","Description":"Dell Diags Universal Device Driver","Product":"Dell Diags Universal Device Driver","ProductVersion":"2.0.3.0","FileVersion":"2.0.3.0","MachineType":"AMD64","OriginalFilename":"dddriver64Dcsa.sys","Authentihash":{"MD5":"baa362cc2d52afa69db4b9a9f269c105","SHA1":"9d7588cd50dc3af4be8c3c534aa9204129aa0f03","SHA256":"b6d717d2497448eefa8d0be3b7b03030da63296ca932c00bfc8fdd71503c6d52"},"RichPEHeaderHash":{"MD5":"5805ea2ef9b9eeb53149440c2842065c","SHA1":"a6c57063a5fe597e45d5b9e0d744668a07429c0d","SHA256":"5d8d5bcd0a7444b5338e31076501cab896d707f11c28fe302b1b2cd51838182a"},"Sections":{".text":{"Entropy":6.339132917674349,"Virtual Size":"0x2429"},"page":{"Entropy":5.617212756099729,"Virtual Size":"0x94f"},".rdata":{"Entropy":5.154717908151193,"Virtual Size":"0x1784"},".data":{"Entropy":1.9890127067876189,"Virtual Size":"0x5e0"},".pdata":{"Entropy":4.031754793342168,"Virtual Size":"0x270"},"PAGE":{"Entropy":5.6942449661253836,"Virtual Size":"0x168"},"PAGED_CO":{"Entropy":5.592526196381991,"Virtual Size":"0x1ae"},"INIT":{"Entropy":5.816085555520727,"Virtual Size":"0xb3e"},".rsrc":{"Entropy":3.207871116530876,"Virtual Size":"0x390"},".reloc":{"Entropy":4.080954297279311,"Virtual Size":"0x60"}},"MagicHeader":"50 45 0 0","CreationTimestamp":"2019-10-29 23:51:57","InternalName":"DDDriverU","Copyright":"Copyright (c) 2019, Dell Inc.","Imports":["ntoskrnl.exe","HAL.dll","WDFLDR.SYS"],"ExportedFunctions":"","ImportedFunctions":["KeQueryMaximumProcessorCountEx","MmFreeNonCachedMemory","RtlInitUnicodeString","KeSetSystemGroupAffinityThread","KeInitializeSpinLock","IoDeleteDevice","MmGetPhysicalAddress","KeRevertToUserGroupAffinityThread","MmAllocateNonCachedMemory","IoDeleteSymbolicLink","KeReleaseSpinLock","KeSetTargetProcessorDpc","IoCreateDevice","IofCompleteRequest","IoCreateSymbolicLink","__C_specific_handler","IoRegisterDeviceInterface","IoSetDeviceInterfaceState","IoDetachDevice","RtlFreeUnicodeString","PoSetPowerState","IoAttachDeviceToDeviceStack","KeInitializeDpc","IofCallDriver","KeInitializeEvent","KeWaitForSingleObject","KeSetPriorityThread","PoCallDriver","PoRequestPowerIrp","PoStartNextPowerIrp","KeInsertQueueDpc","MmFreeContiguousMemory","MmAllocateContiguousMemory","ExFreePoolWithTag","MmGetSystemRoutineAddress","PsGetVersion","ExAllocatePoolWithQuotaTag","ZwQuerySystemInformation","KeAcquireSpinLockRaiseToDpc","KeSetImportanceDpc","DbgPrint","ExAllocatePoolWithTag","ExFreePool","RtlCopyUnicodeString","RtlGetVersion","MmUnmapIoSpace","KeSetEvent","MmMapIoSpace","HalGetBusDataByOffset","WdfVersionBind","WdfVersionUnbind","WdfVersionUnbindClass","WdfVersionBindClass"],"Signatures":[{"CertificatesInfo":"","SignerInfo":"","Certificates":[{"Subject":"C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Hardware Compatibility Publisher","ValidFrom":"2019-06-05 18:06:32","ValidTo":"2020-06-03 18:06:32","Signature":"11f64665e99ee9a3212a8317075cf2122256a6cd5452564366da4b3e890c7a94b167d27a0cb1e962de146f371429f531349fc359cccece5f32fa84cd25231f892e44c4676b5ff4008ce6b3f3d9a2690a956a2a6a9e982ba8ebd4256971437156136a25b2e5184e11550aecb83f5ec8ae5467e866d6bbf44b9e8642c8bd5e316a4a494f676aa15eefad41893dd0a7187c881fa235b45f1a0696a8ad2d5c1531eed442d7281290b84f976f9ca241027378c241157a326739b2e8305adbfcef5005f5ccec402c1ab03d6e28c36987ae0d07cd12e41a348098d846f57c3225dbfed0c1b809ad311770854d368d150ee7767676c39a3d148f05cf7c2dcea5f1f7c6f2","SignatureAlgorithmOID":"1.2.840.113549.1.1.11","IsCertificateAuthority":false,"SerialNumber":"33000000857f83dc2a6ca979b8000000000085","Version":3,"CertificateType":"Leaf (Code Signing)","IsCodeSigning":true,"IsCA":false,"TBS":{"MD5":"85e8c40624a19ac2076dd91f49d8fb53","SHA1":"621756d2a4e10231e34677a3c0f2a8d1fb0fb7ca","SHA256":"442ba2fb3fc8ab1b1b3c71a45f6ea08ce00cea7eae124ef915d4c17622eb336a","SHA384":"19b80fb83482cdb42c94c2eabac29e4db7777988905aab348bd7ed62e325d2ea1f4c80df0d7275abcb2b67585cfc7c36"}},{"Subject":"C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2012","ValidFrom":"2012-04-18 23:48:38","ValidTo":"2027-04-18 23:58:38","Signature":"5a8a67daccd5fd0d264177bf0a4678b4b3de12692b7723c2652f015fd203f461ba509d2e8c3972f36c3e6ab11e766decb7f382dcccbbc56970287366173f54ebee011648c446d91b80ae813a8d0f796d68b09eea2d3f39d3ca387ebd5e7c086e19dcc6c2f438336861e2524783e1000156d2bacb878205310a418b4ee77f5f5fed5fd3392d45eba213bffd1ec298417161165fc80a70257c59693124e471e70abb0417f79f721ec9d2bb1abe3d02fe090cb243b4591a99539396215fe0d6b72601429536ac27fdbef48577683d18bdf4be98882211865216f345ec0397107087a37043713cdbc98603170cf5735bc67de15c64edd7c548d7ed32e2d1aad3cfa7f6574e61f977eb67f288b3de00da038fd08a34373e1dd862b8d2b1f3e12f8b723b81967c6ffcec667672601b24f2a0896d5b6d002eef28dd868705c2b4b9e5be64c22af24a155c98e2c42785ff52e3627e0fb2020bd766c70ab2d33d200414503259830a7d9bed5a38120152ba2f5e20728e4af1fde771028c3be107bec973f4dd47d8b4efb4a4b330b9893e76cab90098567eabea8ab8a5d038ab6977130b142fe9aa411ff7babd3a2b348aee0aab63e663f788248e200d2b3b9de3c24952ac9f1f0e393b5dd46e506ae67d523aaa7c3315290d265e0158a74ea93d7a846f743f609fe4324f3600af6d71d33ea646655f8174f1fec171da4ca0415a82ddf11f","SignatureAlgorithmOID":"1.2.840.113549.1.1.11","IsCertificateAuthority":true,"SerialNumber":"610baac1000000000009","Version":3,"CertificateType":"CA","IsCodeSigning":false,"IsCA":true,"TBS":{"MD5":"a569061297e8e824767dbc3184a69bea","SHA1":"adbb26a587a8f44b4fccaecb306f980d1c55a150","SHA256":"cec1afd0e310c55c1dcc601ab8e172917706aa32fb5eaf826813547fdf02dd46","SHA384":"e947cac936803f5683196e4ff1b259096073395d0b908522ddce90d57597c9f7b57f7ddcdbe021ba863d843c340da8ba"}}],"Signer":[{"SerialNumber":"33000000857f83dc2a6ca979b8000000000085","Issuer":"C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2012","Version":1}]}],"LoadsDespiteHVCI":"TRUE","Imphash":"67965c1ed4aaccae610f743ae2dfb65b"},{"Filename":"dddriver64Dcsa.sys","MD5":"50007d3a8b5d03dc1828202bc1afae41","SHA1":"c1ecfd2e3fb65a9b1a415b2b3ac53ca4f6e4a51d","SHA256":"1907ebc1398f8bf40c76065fd5b10872c3e947c051e62bc9feeb7316651aab0d","LoadsDespiteHVCI":"FALSE","Imphash":"67965c1ed4aaccae610f743ae2dfb65b","Authentihash":{"MD5":"baa362cc2d52afa69db4b9a9f269c105","SHA1":"9d7588cd50dc3af4be8c3c534aa9204129aa0f03","SHA256":"b6d717d2497448eefa8d0be3b7b03030da63296ca932c00bfc8fdd71503c6d52"},"RichPEHeaderHash":{"MD5":"5805ea2ef9b9eeb53149440c2842065c","SHA1":"a6c57063a5fe597e45d5b9e0d744668a07429c0d","SHA256":"5d8d5bcd0a7444b5338e31076501cab896d707f11c28fe302b1b2cd51838182a"},"Sections":{".text":{"Entropy":6.339132917674349,"Virtual Size":"0x2429"},"page":{"Entropy":5.617212756099729,"Virtual Size":"0x94f"},".rdata":{"Entropy":5.154717908151193,"Virtual Size":"0x1784"},".data":{"Entropy":1.9890127067876189,"Virtual Size":"0x5e0"},".pdata":{"Entropy":4.031754793342168,"Virtual Size":"0x270"},"PAGE":{"Entropy":5.6942449661253836,"Virtual Size":"0x168"},"PAGED_CO":{"Entropy":5.592526196381991,"Virtual Size":"0x1ae"},"INIT":{"Entropy":5.816085555520727,"Virtual Size":"0xb3e"},".rsrc":{"Entropy":3.207871116530876,"Virtual Size":"0x390"},".reloc":{"Entropy":4.080954297279311,"Virtual Size":"0x60"}},"MagicHeader":"50 45 0 0","CreationTimestamp":"2019-10-29 23:51:57","Description":"Dell Diags Universal Device Driver","Company":"Dell Inc.","InternalName":"DDDriverU","OriginalFilename":"dddriver64Dcsa.sys","FileVersion":"2.0.3.0","Product":"Dell Diags Universal Device Driver","ProductVersion":"2.0.3.0","Copyright":"Copyright (c) 2019, Dell Inc.","MachineType":"AMD64","Imports":["ntoskrnl.exe","HAL.dll","WDFLDR.SYS"],"ExportedFunctions":"","ImportedFunctions":["KeQueryMaximumProcessorCountEx","MmFreeNonCachedMemory","RtlInitUnicodeString","KeSetSystemGroupAffinityThread","KeInitializeSpinLock","IoDeleteDevice","MmGetPhysicalAddress","KeRevertToUserGroupAffinityThread","MmAllocateNonCachedMemory","IoDeleteSymbolicLink","KeReleaseSpinLock","KeSetTargetProcessorDpc","IoCreateDevice","IofCompleteRequest","IoCreateSymbolicLink","__C_specific_handler","IoRegisterDeviceInterface","IoSetDeviceInterfaceState","IoDetachDevice","RtlFreeUnicodeString","PoSetPowerState","IoAttachDeviceToDeviceStack","KeInitializeDpc","IofCallDriver","KeInitializeEvent","KeWaitForSingleObject","KeSetPriorityThread","PoCallDriver","PoRequestPowerIrp","PoStartNextPowerIrp","KeInsertQueueDpc","MmFreeContiguousMemory","MmAllocateContiguousMemory","ExFreePoolWithTag","MmGetSystemRoutineAddress","PsGetVersion","ExAllocatePoolWithQuotaTag","ZwQuerySystemInformation","KeAcquireSpinLockRaiseToDpc","KeSetImportanceDpc","DbgPrint","ExAllocatePoolWithTag","ExFreePool","RtlCopyUnicodeString","RtlGetVersion","MmUnmapIoSpace","KeSetEvent","MmMapIoSpace","HalGetBusDataByOffset","WdfVersionBind","WdfVersionUnbind","WdfVersionUnbindClass","WdfVersionBindClass"],"Signatures":[{"CertificatesInfo":"","SignerInfo":"","Certificates":[{"Subject":"C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Hardware Compatibility Publisher","ValidFrom":"2019-06-05 18:06:32","ValidTo":"2020-06-03 18:06:32","Signature":"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","SignatureAlgorithmOID":"1.2.840.113549.1.1.11","IsCertificateAuthority":false,"SerialNumber":"33000000857f83dc2a6ca979b8000000000085","Version":3,"CertificateType":"Leaf (Code Signing)","IsCodeSigning":true,"IsCA":false,"TBS":{"MD5":"85e8c40624a19ac2076dd91f49d8fb53","SHA1":"621756d2a4e10231e34677a3c0f2a8d1fb0fb7ca","SHA256":"442ba2fb3fc8ab1b1b3c71a45f6ea08ce00cea7eae124ef915d4c17622eb336a","SHA384":"19b80fb83482cdb42c94c2eabac29e4db7777988905aab348bd7ed62e325d2ea1f4c80df0d7275abcb2b67585cfc7c36"}},{"Subject":"C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2012","ValidFrom":"2012-04-18 23:48:38","ValidTo":"2027-04-18 23:58:38","Signature":"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","SignatureAlgorithmOID":"1.2.840.113549.1.1.11","IsCertificateAuthority":true,"SerialNumber":"610baac1000000000009","Version":3,"CertificateType":"CA","IsCodeSigning":false,"IsCA":true,"TBS":{"MD5":"a569061297e8e824767dbc3184a69bea","SHA1":"adbb26a587a8f44b4fccaecb306f980d1c55a150","SHA256":"cec1afd0e310c55c1dcc601ab8e172917706aa32fb5eaf826813547fdf02dd46","SHA384":"e947cac936803f5683196e4ff1b259096073395d0b908522ddce90d57597c9f7b57f7ddcdbe021ba863d843c340da8ba"}}],"Signer":[{"SerialNumber":"33000000857f83dc2a6ca979b8000000000085","Issuer":"C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Windows Third Party Component CA 2012","Version":1}]}]}]}