{"Id":"0f8e317e-ad2b-4b02-9f96-603bb8d28604","Tags":["NICM.sys"],"Verified":"TRUE","Author":"Michael Haag","Created":"2023-07-22","MitreID":"T1068","CVE":[""],"Category":"vulnerable driver","Commands":{"Command":"","Description":"Confirmed vulnerable driver from Microsoft Block List","OperatingSystem":"Windows","Privileges":"kernel","Usecase":"Elevate privileges"},"Resources":["https://gist.github.com/mgraeber-rc/1bde6a2a83237f17b463d051d32e802c"],"Detection":[{"type":"yara_signature","value":"https://github.com/magicsword-io/LOLDrivers/blob/main/detections/yara/yara-rules_vuln_drivers_strict_renamed.yar"},{"type":"sigma_hash","value":"https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sigma/driver_load_win_vuln_drivers.yml"},{"type":"sigma_names","value":"https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sigma/driver_load_win_vuln_drivers_names.yml"},{"type":"sysmon_hash_detect","value":"https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sysmon/sysmon_config_vulnerable_hashes.xml"},{"type":"sysmon_hash_block","value":"https://github.com/magicsword-io/LOLDrivers/blob/main/detections/sysmon/sysmon_config_vulnerable_hashes_block.xml"}],"Acknowledgement":{"Handle":"","Person":""},"KnownVulnerableSamples":[{"Authentihash":{"MD5":"290440da10e3caf10caea93952046a3f","SHA1":"b7e2d4ed97b7e3ca43a7f1605efd561540b283bd","SHA256":"407ca87833bd0931eec8005bb125e56d5765058c9b6422620aa95d8b2044239a"},"Company":"Novell, Inc.","Copyright":"(C) Copyright 2000-2008, Novell, Inc. All Rights Reserved.","CreationTimestamp":"2008-08-18 12:16:41","Date":"","Description":"Novell Client Portability Layer","ExportedFunctions":["DllGetClassObject","XTCOM_Table"],"FileVersion":"3.1.6.0","Filename":"","ImportedFunctions":["KeWaitForSingleObject","ZwEnumerateKey","ZwOpenKey","ExAllocatePoolWithTag","ZwCreateKey","ExFreePoolWithTag","ExReleaseFastMutex","ExAcquireFastMutex","RtlInitUnicodeString","ZwSetValueKey","ZwQueryValueKey","ZwEnumerateValueKey","ZwClose","RtlAppendUnicodeStringToString","RtlCopyUnicodeString","ZwDeleteKey","DbgBreakPoint","DbgPrintEx","DbgPrint","RtlUpcaseUnicodeString","RtlAnsiStringToUnicodeString","RtlUnicodeStringToAnsiString","RtlUnicodeStringToOemString","RtlFreeUnicodeString","RtlOemStringToUnicodeString","RtlFreeAnsiString","KeReleaseSpinLock","KeAcquireSpinLockRaiseToDpc","RtlIntegerToUnicodeString","RtlAppendUnicodeToString","RtlInitString","RtlEqualUnicodeString","RtlCompareString","KeReleaseMutex","RtlCompareUnicodeString","RtlEqualString","RtlUnicodeStringToInteger","ExDeleteResourceLite","ExInitializeResourceLite","KeWaitForMultipleObjects","ExAcquireResourceExclusiveLite","KeResetEvent","KeInitializeMutex","KeLeaveCriticalRegion","KeSetEvent","ExIsResourceAcquiredSharedLite","ExIsResourceAcquiredExclusiveLite","KeEnterCriticalRegion","ExAcquireResourceSharedLite","ExReleaseResourceLite","KeSetPriorityThread","IoDeleteDevice","IoCreateDevice","PsCreateSystemThread","PsTerminateSystemThread","RtlCompareMemory","IoUninitializeWorkItem","IoFreeWorkItem","KeInitializeDpc","KeInitializeTimer","KeDelayExecutionThread","IoAllocateWorkItem","KeSetTimer","IoInitializeWorkItem","IoQueueWorkItem","KeCancelTimer","KeBugCheckEx","RtlCopyString","KeInitializeEvent","NicmCreateInstance"],"Imports":["ntoskrnl.exe","nicm.sys"],"InternalName":"","MD5":"c0e2a64ba0d23ab95258372457060143","MachineType":"AMD64","MagicHeader":"50 45 0 0","OriginalFilename":"NICM.SYS","PDBPath":"","Product":"Novell XTier","ProductVersion":"3.1.6","Publisher":"","RichPEHeaderHash":{"MD5":"7ccba2f5532d28974864bb49f2f7ecde","SHA1":"d70b833fc592a8822e52af45961fb0eb6675311c","SHA256":"2c7265667f82af5943f1c9d0a07c904f2bc44c93380430659daaabd4527fa943"},"SHA1":"bf87ecd70eec427b2090a34781c49bbf5c7b3500","SHA256":"dd4fedd5662122cbfe046a12e2137294ef1cb7822238d9e24eacc78f22f8e93d","Sections":{".text":{"Entropy":6.2707978239378175,"Virtual Size":"0x7b1f"},".rdata":{"Entropy":4.709078409109689,"Virtual Size":"0x7c8"},".data":{"Entropy":2.3540808182213286,"Virtual Size":"0x8c8"},".pdata":{"Entropy":4.31228440148608,"Virtual Size":"0x5ac"},".edata":{"Entropy":4.031879483268685,"Virtual Size":"0x63"},"INIT":{"Entropy":5.176988201091535,"Virtual Size":"0x96e"},".rsrc":{"Entropy":3.285837261243419,"Virtual Size":"0x358"},".reloc":{"Entropy":3.6567400216610486,"Virtual Size":"0x160"}},"Signature":"","Signatures":[{"CertificatesInfo":"","SignerInfo":"","Certificates":[{"Subject":"C=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services Signer , G2","ValidFrom":"2007-06-15 00:00:00","ValidTo":"2012-06-14 23:59:59","Signature":"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","SignatureAlgorithmOID":"1.2.840.113549.1.1.5","IsCertificateAuthority":false,"SerialNumber":"3825d7faf861af9ef490e726b5d65ad5","Version":3,"CertificateType":"Intermediate","IsCodeSigning":false,"IsCA":false,"TBS":{"MD5":"d6c7684e9aaa508cf268335f83afe040","SHA1":"18066d20ad92409c567cdfde745279ff71c75226","SHA256":"a612fb22ce8be6dab75e47c98508f98496583e79c9c97b936a8caee9ea9f3fff","SHA384":"35c249d6ad0261a6229b2a727067ac6ba32a5d24b30b9249051f748c7735fbe2ec2ef26a702c50df1790fbe32a65aee7"}},{"Subject":"C=US, O=VeriSign, Inc., CN=VeriSign Time Stamping Services CA","ValidFrom":"2003-12-04 00:00:00","ValidTo":"2013-12-03 23:59:59","Signature":"4a6bf9ea58c2441c318979992b96bf82ac01d61c4ccdb08a586edf0829a35ec8ca9313e704520def47272f0038b0e4c9934e9ad4226215f73f37214f703180f18b3887b3e8e89700fecf55964e24d2a9274e7aaeb76141f32acee7c9d95eddbb2b853eb59db5d9e157ffbeb4c57ef5cf0c9ef097fe2bd33b521b1b3827f73f4a","SignatureAlgorithmOID":"1.2.840.113549.1.1.5","IsCertificateAuthority":true,"SerialNumber":"47bf1995df8d524643f7db6d480d31a4","Version":3,"CertificateType":"CA","IsCodeSigning":false,"IsCA":true,"TBS":{"MD5":"518d2ea8a21e879c942d504824ac211c","SHA1":"21ce87d827077e61abddf2beba69fde5432ea031","SHA256":"1ec3b4f02e03930a470020e0e48d24b84678bb558f46182888d870541f5e25c7","SHA384":"53e346bbde23779a5d116cc9d86fdd71c97b1f1b343439f8a11aa1d3c87af63864bb8488a5aeb2d0c26a6a1e0b15f03f"}},{"Subject":"C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)04, CN=VeriSign Class 3 Code Signing 2004 CA","ValidFrom":"2004-07-16 00:00:00","ValidTo":"2014-07-15 23:59:59","Signature":"ae3a17b84a7b55fa6455ec40a4ed494190999c89bcaf2e1dca7823f91c190f7feb68bc32d98838dedc3fd389b43fb18296f1a45abaed2e26d3de7c016e000a00a4069211480940f91c1879672324e0bbd5e150ae1bf50edde02e81cd80a36c524f9175558aba22f2d2ea4175882f63557d1e545a9559cad93481c05f5ef67ab5","SignatureAlgorithmOID":"1.2.840.113549.1.1.5","IsCertificateAuthority":true,"SerialNumber":"4191a15a3978dfcf496566381d4c75c2","Version":3,"CertificateType":"CA","IsCodeSigning":true,"IsCA":true,"TBS":{"MD5":"41011f8d0e7c7a6408334ca387914c61","SHA1":"c7fc1727f5b75a6421a1f95c73bbdb23580c48e5","SHA256":"88dd3952638ee82738c03168e6fd863fe4eab1059ee5e2926ad8cb587c255dc0","SHA384":"a00aa5ed457c41e37967882644d63366bae014f03a986576d8514164d7027acf7d0b5e03d764db2558f60db148954459"}},{"Subject":"C=US, ST=Utah, L=Provo, O=Novell, Inc., OU=Digital ID Class 3 , Microsoft Software Validation v2, OU=Novell Products Group, CN=Novell, Inc.","ValidFrom":"2007-04-04 00:00:00","ValidTo":"2010-04-27 23:59:59","Signature":"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","SignatureAlgorithmOID":"1.2.840.113549.1.1.5","IsCertificateAuthority":false,"SerialNumber":"4808d93b14b8600dbfa18dab5d15310f","Version":3,"CertificateType":"Leaf (Code Signing)","IsCodeSigning":true,"IsCA":false,"TBS":{"MD5":"adddb65a3a360b3c1a55cb33e426f32a","SHA1":"93d9b282265288a94ee4f1a01c5fb3a08badb7ac","SHA256":"d98d63f26125a94eb767fdd2526f6c74bfb40cb4d117a1d87ca3ed0d99bd6f0b","SHA384":"cf20d9d6343b52b05ebaeace8a75ad950089e2d55508571cf5b153583fdf2d7b11bc61b8f38bfa70f09b2e7ac63d9ef5"}},{"Subject":"C=US, O=VeriSign, Inc., OU=Class 3 Public Primary Certification Authority","ValidFrom":"2006-05-23 17:01:29","ValidTo":"2016-05-23 17:11:29","Signature":"01e446b33b457f7513877e5f43de468ecb8abdb64741bccccc7491d8ce395195a4a6b547c0efd2da7b8f5711f4328c7ccd3fee42da04214af7c843884a6f5cca14fc4bd19f4cbdd4556ecc02be0da6888f8609baa425bde8b0f0fa8b714e67b0cb82a8d78e55f737ebf03e88efe4e08afd1c6e2e61414875b4b02c1d28d8490fd715f02473253ccc880cde284c6554fe5eae8cea19ad2c51b29b3a47f53c80350117e24987d6544afb4bab07bcbf7d79cfbf35005cbb9ecffc82891b39a05197b6dec0b307ff449644c0342a195cabeef03bec294eb513c537857e75d5b4d60d066eb5d26c237167eaf1718eaf4e74aa0cf9ecbf4c58fa5e909b6d39cb86883f8b1ca81632d5fe6db9f1f8b3ead791f6364778c0272a15c768d6f4c5fc4f4ec8673f102d409ff11ec96148e7a703fc31730cf04688fe56da492995ef09daa3e5beef60ecd954a0599c28bd54ef66157f874c84dba60e95672e517b3439b641c28c846826dc240209e7818e0a972defeea7b998a60f818dc710b5e1ed982f486f53854964789bec5dac970b5526c3efba8dc8d1a52f5a7f936b611a339b18b8a26210de24ea76e12f43ebecdd7c12342489da2855aee5754e312b6763b6a8d7ab730a03cec5ea593fc7eb2a45aea8625b2f009939abb45f73c308ec80118f470e8f2a1343e191066255bbffba3da9a93d260faeca7d628b155589d694344dd665","SignatureAlgorithmOID":"1.2.840.113549.1.1.5","IsCertificateAuthority":true,"SerialNumber":"610c120600000000001b","Version":3,"CertificateType":"Intermediate","IsCodeSigning":false,"IsCA":false,"TBS":{"MD5":"53c41bc1164e09e0cd1617a5bf913efd","SHA1":"93c03aac8951d494ecd5696b1c08658541b18727","SHA256":"40bddadac24dc61ca4fb5cab2a2bc5d876bc36808311039a7a3e1a4066f7489b","SHA384":"f51d4e75ba638f7314cd59b8d6d45f3b34d35ce6986e9d205cd6f333e8e8d8e9c91f636e6bc84731b6661673f40963d8"}}],"Signer":[{"SerialNumber":"4808d93b14b8600dbfa18dab5d15310f","Issuer":"C=US, O=VeriSign, Inc., OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)04, CN=VeriSign Class 3 Code Signing 2004 CA","Version":1}]}],"Imphash":"f2dc136141066311fddef65f7f417c44","LoadsDespiteHVCI":"FALSE"}]}