{"Id":"d0de6c54-2dd8-4e32-a2a7-c6c26dcd2a0f","Tags":["XLHA.sys"],"Verified":"TRUE","Author":"Michael Haag","Created":"2026-04-17","MitreID":"T1068","Category":"vulnerable driver","Commands":{"Command":"sc.exe create XLHA binPath=C:\\windows\\temp\\XLHA.sys type=kernel && sc.exe start XLHA","Description":"XLHA.sys is a kernel driver from LG Electronics Inc. that exposes physical memory read/write via MmMapIoSpace and MSR read. Two other LG LHA.sys variants are already tracked in LOLDrivers. The driver is available in the KeServiceDescriptorTable/vulnerable-drivers repository.","Usecase":"Elevate privileges","Privileges":"kernel","OperatingSystem":"Windows 10"},"Resources":["https://github.com/magicsword-io/LOLDrivers/issues/324","https://github.com/KeServiceDescriptorTable/vulnerable-drivers"],"Detection":[],"Acknowledgement":{"Person":"","Handle":"@rainbowdynamix, @DbgPrint"},"KnownVulnerableSamples":[{"Filename":"XLHA.sys","MD5":"ec7f14be325648533fc04aff9da8635f","SHA1":"086e5aab557be8fc970cb11b17d948f8a11978d8","SHA256":"11c9cbc39b6e028f2e8f9e7f83b47ae83ca73961ecfebb2f7213f9478f5446d5","Signature":"","Date":"","Publisher":"","Company":"LG Electronics Inc.","Description":"XLHA","Product":"Microsoft® Windows® Operating System","ProductVersion":"6.1.7600.16385","FileVersion":"6.1.7600.16385 built by: WinDDK","MachineType":"AMD64","OriginalFilename":"XLHA.sys","Authentihash":{"MD5":"2d9afb49cfc1bad59a7f65cfdea6cf9c","SHA1":"6826c2bcdcfe39f096bd70b52ebe4c24c2a8e208","SHA256":"c0166630f8a9453c118c650f9bdaaa1bb6014b4a3d759d90b8268268797133a0"},"RichPEHeaderHash":{"MD5":"30c853790d43b4458084956d9d579d85","SHA1":"f3ae411539a96e483f7abe861a274004470e2c6f","SHA256":"102020b25facf0be74f4f0fe654d19ef01334cf6a3431c43aaed5c85c009f02f"},"Sections":{".text":{"Entropy":6.4068564679293685,"Virtual Size":"0x236e"},".rdata":{"Entropy":4.598961116862971,"Virtual Size":"0x25c"},".data":{"Entropy":0.41395709433809735,"Virtual Size":"0x161"},".pdata":{"Entropy":3.8305271148391036,"Virtual Size":"0x120"},"INIT":{"Entropy":5.082764435526367,"Virtual Size":"0x33c"},".rsrc":{"Entropy":3.4325228322463297,"Virtual Size":"0x388"}},"MagicHeader":"50 45 0 0","CreationTimestamp":"2015-12-28 20:05:35","InternalName":"XLHA.sys","Copyright":"ultrabios@hotmail.com","Imports":["ntoskrnl.exe","HAL.dll"],"ExportedFunctions":"","ImportedFunctions":["ExFreePoolWithTag","RtlInitUnicodeString","IoDeleteDevice","KeReleaseSpinLock","MmUnmapIoSpace","MmFreeNonCachedMemory","MmGetPhysicalAddress","MmMapIoSpace","IoDeleteSymbolicLink","IoCreateSymbolicLink","MmAllocateNonCachedMemory","IoCreateDevice","KeAcquireSpinLockRaiseToDpc","DbgPrint","IoWMIQueryAllData","MmGetSystemRoutineAddress","KeBugCheckEx","IofCompleteRequest","ExAllocatePoolWithTag","KeStallExecutionProcessor"],"Signatures":[{"CertificatesInfo":"","SignerInfo":"","Certificates":[{"Subject":"C=US, O=Symantec Corporation, CN=Symantec Time Stamping Services CA , G2","ValidFrom":"2012-12-21 00:00:00","ValidTo":"2020-12-30 23:59:59","Signature":"03099b8f79ef7f5930aaef68b5fae3091dbb4f82065d375fa6529f168dea1c9209446ef56deb587c30e8f9698d23730b126f47a9ae3911f82ab19bb01ac38eeb599600adce0c4db2d031a6085c2a7afce27a1d574ca86518e979406225966ec7c7376a8321088e41eaddd9573f1d7749872a16065ea6386a2212a35119837eb6","SignatureAlgorithmOID":"1.2.840.113549.1.1.5","IsCertificateAuthority":true,"SerialNumber":"7e93ebfb7cc64e59ea4b9a77d406fc3b","Version":3,"CertificateType":"CA","IsCodeSigning":false,"IsCA":true,"TBS":{"MD5":"d0785ad36e427c92b19f6826ab1e8020","SHA1":"365b7a9c21bd9373e49052c3e7b3e4646ddd4d43","SHA256":"c2abb7484da91a658548de089d52436175fdb760a1387d225611dc0613a1e2ff","SHA384":"eab4fe5ef90e0de4a6aa3a27769a5e879f588df5e4785aa4104debd1f81e19ea56d33e3a16e5facf99f68b5d8e3d287b"}},{"Subject":"C=US, O=Symantec Corporation, CN=Symantec Time Stamping Services Signer , G4","ValidFrom":"2012-10-18 00:00:00","ValidTo":"2020-12-29 23:59:59","Signature":"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","SignatureAlgorithmOID":"1.2.840.113549.1.1.5","IsCertificateAuthority":false,"SerialNumber":"0ecff438c8febf356e04d86a981b1a50","Version":3,"CertificateType":"Intermediate","IsCodeSigning":false,"IsCA":false,"TBS":{"MD5":"e9d38360b914c8863f6cba3ee58764d3","SHA1":"4cba8eae47b6bf76f20b3504b98b8f062694a89b","SHA256":"88901d86a4cc1f1bb193d08e1fb63d27452e63f83e228c657ab1a92e4ade3976","SHA384":"e9f2a75334a9e336c5a4712eadee88d0374b0fdc273262f4e65c9040ad2793067cc076696db5279a478773485e285652"}},{"Subject":"C=KR, ST=경기도 평택시, L=경기도 평택시, O=LG Electronics Inc., CN=LG Electronics Inc.","ValidFrom":"2014-07-30 00:00:00","ValidTo":"2017-09-27 23:59:59","Signature":"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","SignatureAlgorithmOID":"1.2.840.113549.1.1.5","IsCertificateAuthority":false,"SerialNumber":"4bad88265909f29eb7827157954a75a5","Version":3,"CertificateType":"Leaf (Code Signing)","IsCodeSigning":true,"IsCA":false,"TBS":{"MD5":"52a4b746528c06f501945b65a62947e0","SHA1":"d6ceebc8b2b42593ba455288596ac537ada0a97c","SHA256":"ac5e2ff118ef7840f833e2aa3cc53389a85e092cb732cba8f3f48e45735af79e","SHA384":"17d54ba5865642ef456642143388a0831789f8430ecb4786d8258b259e9d7c4609121ccc893c0c9753367bbb32e677c6"}},{"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":"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","SignatureAlgorithmOID":"1.2.840.113549.1.1.5","IsCertificateAuthority":true,"SerialNumber":"611993e400000000001c","Version":3,"CertificateType":"CA","IsCodeSigning":false,"IsCA":true,"TBS":{"MD5":"78a717e082dcc1cda3458d917e677d14","SHA1":"4a872e0e51f9b304469cd1dedb496ee9b8b983a4","SHA256":"317fa1d234ebc49040ebc5e8746f8997471496051b185a91bdd9dfbb23fab5f8","SHA384":"b71052da4eb9157c8c1a5d7f55df19d69b9128598b72fcca608e5b7cc7d64c43c5504b9c86355a6dc22ee40c88cc385c"}},{"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,"CertificateType":"CA","IsCodeSigning":true,"IsCA":true,"TBS":{"MD5":"b30c31a572b0409383ed3fbe17e56e81","SHA1":"4843a82ed3b1f2bfbee9671960e1940c942f688d","SHA256":"03cda47a6e654ed85d932714fc09ce4874600eda29ec6628cfbaeb155cab78c9","SHA384":"bbda8407c4f9fc4e54d772f1c7fb9d30bc97e1f97ecd51c443063d1fa0644e266328781776cd5c44896c457c75f4d7da"}}],"Signer":[{"SerialNumber":"4bad88265909f29eb7827157954a75a5","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","Version":1}]}],"LoadsDespiteHVCI":"FALSE","Imphash":"1dd3b83f2b007f862a1d8de4a1d3303f"}]}