[Deprecated] - Known Diamond Sleet Comebacker and Klackring malware hashes

let tokens = dynamic(["SSL_HandShaking", "ASN2_TYPE_new", "sql_blob_open", "cmsSetLogHandlerTHR", "ntSystemInfo", "SetWebFilterString", "CleanupBrokerString", "glInitSampler", "deflateSuffix", "ntWindowsProc"]);
let DomainNames = dynamic(['codevexillium.org', 'angeldonationblog.com', 'investbooking.de', 'krakenfolio.com']);
let SHA256Hash = dynamic(['58a74dceb2022cd8a358b92acd1b48a5e01c524c3b0195d7033e4bd55eff4495','e0e59bfc22876c170af65dcbf19f744ae560cc43b720b23b9d248f4505c02f3e','3d3195697521973efe0097a320cbce0f0f98d29d50e044f4505e1fbc043e8cf9', '0a2d81164d524be7022ba8fd4e1e8e01bfd65407148569d172e2171b5cd76cd4', '96d7a93f6691303d39a9cc270b8814151dfec5683e12094537fd580afdf2e5fe','dc4cf164635db06b2a0b62d313dbd186350bca6fc88438617411a68df13ec83c', '46efd5179e43c9cbf07dcec22ce0d5527e2402655aee3afc016e5c260650284a', '95e42a94d4df1e7e472998f43b9879eb34aaa93f3705d7d3ef9e3b97349d7008', '9d5320e883264a80ea214077f44b1d4b22155446ad5083f4b27d2ab5bd127ef5', '9fd05063ad203581a126232ac68027ca731290d17bd43b5d3311e8153c893fe3', 'ada7e80c9d09f3efb39b729af238fcdf375383caaf0e9e0aed303931dc73b720', 'edb1597789c7ed784b85367a36440bf05267ac786efe5a4044ec23e490864cee', '33665ce1157ddb7cd7e905e3356b39245dfba17b7a658bdbf02b6968656b9998', '3ab770458577eb72bd6239fe97c35e7eb8816bce5a4b47da7bd0382622854f7c', 'b630ad8ffa11003693ce8431d2f1c6b8b126cd32b657a4bfa9c0dbe70b007d6c', '53f3e55c1217dafb8801af7087e7d68b605e2b6dde6368fceea14496c8a9f3e5', '99c95b5272c5b11093eed3ef2272e304b7a9311a22ff78caeb91632211fcb777', 'f21abadef52b4dbd01ad330efb28ef50f8205f57916a26daf5de02249c0f24ef', '2cbdea62e26d06080d114bbd922d6368807d7c6b950b1421d0aa030eca7e85da', '079659fac6bd9a1ce28384e7e3a465be4380acade3b4a4a4f0e67fd0260e9447']);
let SigNames = dynamic(["Backdoor:Script/ComebackerCompile.A!dha", "Trojan:Win64/Comebacker.A!dha", "Trojan:Win64/Comebacker.A.gen!dha", "Trojan:Win64/Comebacker.B.gen!dha", "Trojan:Win32/Comebacker.C.gen!dha", "Trojan:Win32/Klackring.A!dha", "Trojan:Win32/Klackring.B!dha"]);
(union isfuzzy=true
(CommonSecurityLog
| parse Message with * '(' DNSName ')' * 
| where isnotempty(FileHash)
| where FileHash in~ (SHA256Hash) or DNSName in~ (DomainNames)
| extend Account = SourceUserID, Computer = DeviceName, IPAddress = SourceIP
| project Type, TimeGenerated, Computer, Account, IPAddress, FileHash, DNSName
),
(_Im_Dns(domain_has_any=DomainNames)
| extend DNSName = DnsQuery
| extend Type = "imDns", IPAddress = SrcIpAddr, Computer=Dvc
| project Type, TimeGenerated, Computer, IPAddress, DNSName
),
(VMConnection
| parse RemoteDnsCanonicalNames with * '["' DNSName '"]' *
| where isnotempty(DNSName)
| where DNSName  in~ (DomainNames)
| extend IPAddress = RemoteIp
| project Type, TimeGenerated, Computer, IPAddress, DNSName
),
(Event
//This query uses sysmon data depending on table name used this may need updataing
| where Source == "Microsoft-Windows-Sysmon"
| extend EvData = parse_xml(EventData)
| extend EventDetail = EvData.DataItem.EventData.Data
| extend Hashes = EventDetail.[16].["#text"]
| where isnotempty(Hashes)
| parse Hashes with * 'SHA256=' SHA256 ',' * 
| where SHA256 in~ (SHA256Hash) 
| extend Type = strcat(Type, ": ", Source), Account = UserName, FileHash = Hashes
| project Type, TimeGenerated, Computer, Account, FileHash
),
(DeviceFileEvents
| where SHA256 in~ (SHA256Hash)
| extend Account = RequestAccountName, Computer = DeviceName, IPAddress = RequestSourceIP, CommandLine = InitiatingProcessCommandLine, FileHash = SHA256
| project Type, TimeGenerated, Computer, Account, IPAddress, CommandLine, FileHash
),
(imFileEvent
| where TargetFileSHA256 in~ (SHA256Hash)
| extend Account = ActorUsername, Computer = DvcHostname, IPAddress = SrcIpAddr, CommandLine = ActingProcessCommandLine, FileHash = TargetFileSHA256
| project Type, TimeGenerated, Computer, Account, IPAddress, CommandLine, FileHash
),
(DeviceNetworkEvents
| where RemoteUrl in~ (DomainNames)
| extend Computer = DeviceName, IPAddress = LocalIP, Account = InitiatingProcessAccountName
| project Type, TimeGenerated, Computer, Account, IPAddress, RemoteUrl
),
(SecurityAlert
| where ProductName == "Microsoft Defender Advanced Threat Protection"
| extend ThreatName = tostring(parse_json(ExtendedProperties).ThreatName)
| where isnotempty(ThreatName)
| where ThreatName has_any (SigNames)
| extend Computer = tostring(parse_json(Entities)[0].HostName) 
| project Type, TimeGenerated, Computer
),
(DeviceProcessEvents
| where FileName =~ "powershell.exe" or FileName =~ "rundll32.exe"
| where (ProcessCommandLine has "is64bitoperatingsystem" and ProcessCommandLine has "Debug\\Browse") or (ProcessCommandLine has_any (tokens))
| extend Computer = DeviceName, Account = AccountName, CommandLine = ProcessCommandLine
| project Type, TimeGenerated, Computer, Account, CommandLine, FileName
),
(SecurityEvent
| where EventID == 4688
| where ProcessName has_any ("powershell.exe", "rundll32.exe")
| where (CommandLine has "is64bitoperatingsystem" and CommandLine has "Debug\\Browse") or (CommandLine has_any (tokens))
| project Type, TimeGenerated, Computer, Account, ProcessName, CommandLine 
),
( WindowsEvent
| where EventID == 4688
| where EventData has_any ("powershell.exe", "rundll32.exe") and EventData has_any (tokens, "Debug\\Browse","is64bitoperatingsystem" ) 
| extend  ProcessName = tostring(EventData.ProcessName)
| where ProcessName has_any ("powershell.exe", "rundll32.exe")
| extend CommandLine = tostring(EventData.CommandLine)  
| where (CommandLine has "is64bitoperatingsystem" and CommandLine has "Debug\\Browse") or (CommandLine has_any (tokens))
| extend Account =  strcat(tostring(EventData.SubjectDomainName),"\\", tostring(EventData.SubjectUserName))
| project Type, TimeGenerated, Computer, Account, ProcessName, CommandLine 
),
(AzureDiagnostics 
| where ResourceType == "AZUREFIREWALLS"
| where Category == "AzureFirewallApplicationRule"
| parse msg_s with Protocol 'request from ' SourceHost ':' SourcePort 'to ' DestinationHost ':' DestinationPort '. Action:' Action
| where isnotempty(DestinationHost)
| where DestinationHost has_any (DomainNames)  
| extend DNSName = DestinationHost 
| extend IPAddress = SourceHost
),
(AzureDiagnostics
| where ResourceType == "AZUREFIREWALLS"
| where Category == "AzureFirewallDnsProxy"
| project TimeGenerated,Resource, msg_s, Type
| parse msg_s with "DNS Request: " ClientIP ":" ClientPort " - " QueryID " " Request_Type " " Request_Class " " Request_Name ". " Request_Protocol " " Request_Size " " EDNSO_DO " " EDNS0_Buffersize " " Responce_Code " " Responce_Flags " " Responce_Size " " Response_Duration
| where  Request_Name  has_any (DomainNames)
| extend DNSName = Request_Name
| extend IPAddress = ClientIP
),
(AZFWApplicationRule
| where isnotempty(Fqdn)
| where Fqdn has_any (DomainNames)
| extend DNSName = Fqdn 
| extend IPAddress = SourceIp
),
(AZFWDnsQuery
| where QueryName has_any (DomainNames)
| extend DNSName = QueryName
| extend IPAddress = SourceIp
)
)
| extend timestamp = TimeGenerated, AccountCustomEntity = Account, HostCustomEntity = Computer, IPCustomEntity = IPAddress

kind: Scheduled
triggerOperator: gt
queryFrequency: 1d
name: '[Deprecated] - Known Diamond Sleet Comebacker and Klackring malware hashes'
relevantTechniques:
- T1071.001
- T1204
tags:
- SchemaVersion: 0.1.1
  Schema: ASIMDns
queryPeriod: 1d
id: 09551db0-e147-4a0c-9e7b-918f88847605
description: |
    'This query has been deprecated as the associated IoCs (Indicators of Compromise) are outdated and no longer relevant. To ensure effective threat detection, it is recommended to implement Microsoft's Threat Intelligence solution, which enables matching your log data with the most up-to-date IoCs generated by Microsoft. This solution can be installed from the Microsoft Sentinel Content Hub if not currently deployed. More details on the Content Hub can be found here: https://learn.microsoft.com/azure/sentinel/sentinel-solutions-deploy'
status: Available
severity: High
query: |
  let tokens = dynamic(["SSL_HandShaking", "ASN2_TYPE_new", "sql_blob_open", "cmsSetLogHandlerTHR", "ntSystemInfo", "SetWebFilterString", "CleanupBrokerString", "glInitSampler", "deflateSuffix", "ntWindowsProc"]);
  let DomainNames = dynamic(['codevexillium.org', 'angeldonationblog.com', 'investbooking.de', 'krakenfolio.com']);
  let SHA256Hash = dynamic(['58a74dceb2022cd8a358b92acd1b48a5e01c524c3b0195d7033e4bd55eff4495','e0e59bfc22876c170af65dcbf19f744ae560cc43b720b23b9d248f4505c02f3e','3d3195697521973efe0097a320cbce0f0f98d29d50e044f4505e1fbc043e8cf9', '0a2d81164d524be7022ba8fd4e1e8e01bfd65407148569d172e2171b5cd76cd4', '96d7a93f6691303d39a9cc270b8814151dfec5683e12094537fd580afdf2e5fe','dc4cf164635db06b2a0b62d313dbd186350bca6fc88438617411a68df13ec83c', '46efd5179e43c9cbf07dcec22ce0d5527e2402655aee3afc016e5c260650284a', '95e42a94d4df1e7e472998f43b9879eb34aaa93f3705d7d3ef9e3b97349d7008', '9d5320e883264a80ea214077f44b1d4b22155446ad5083f4b27d2ab5bd127ef5', '9fd05063ad203581a126232ac68027ca731290d17bd43b5d3311e8153c893fe3', 'ada7e80c9d09f3efb39b729af238fcdf375383caaf0e9e0aed303931dc73b720', 'edb1597789c7ed784b85367a36440bf05267ac786efe5a4044ec23e490864cee', '33665ce1157ddb7cd7e905e3356b39245dfba17b7a658bdbf02b6968656b9998', '3ab770458577eb72bd6239fe97c35e7eb8816bce5a4b47da7bd0382622854f7c', 'b630ad8ffa11003693ce8431d2f1c6b8b126cd32b657a4bfa9c0dbe70b007d6c', '53f3e55c1217dafb8801af7087e7d68b605e2b6dde6368fceea14496c8a9f3e5', '99c95b5272c5b11093eed3ef2272e304b7a9311a22ff78caeb91632211fcb777', 'f21abadef52b4dbd01ad330efb28ef50f8205f57916a26daf5de02249c0f24ef', '2cbdea62e26d06080d114bbd922d6368807d7c6b950b1421d0aa030eca7e85da', '079659fac6bd9a1ce28384e7e3a465be4380acade3b4a4a4f0e67fd0260e9447']);
  let SigNames = dynamic(["Backdoor:Script/ComebackerCompile.A!dha", "Trojan:Win64/Comebacker.A!dha", "Trojan:Win64/Comebacker.A.gen!dha", "Trojan:Win64/Comebacker.B.gen!dha", "Trojan:Win32/Comebacker.C.gen!dha", "Trojan:Win32/Klackring.A!dha", "Trojan:Win32/Klackring.B!dha"]);
  (union isfuzzy=true
  (CommonSecurityLog
  | parse Message with * '(' DNSName ')' * 
  | where isnotempty(FileHash)
  | where FileHash in~ (SHA256Hash) or DNSName in~ (DomainNames)
  | extend Account = SourceUserID, Computer = DeviceName, IPAddress = SourceIP
  | project Type, TimeGenerated, Computer, Account, IPAddress, FileHash, DNSName
  ),
  (_Im_Dns(domain_has_any=DomainNames)
  | extend DNSName = DnsQuery
  | extend Type = "imDns", IPAddress = SrcIpAddr, Computer=Dvc
  | project Type, TimeGenerated, Computer, IPAddress, DNSName
  ),
  (VMConnection
  | parse RemoteDnsCanonicalNames with * '["' DNSName '"]' *
  | where isnotempty(DNSName)
  | where DNSName  in~ (DomainNames)
  | extend IPAddress = RemoteIp
  | project Type, TimeGenerated, Computer, IPAddress, DNSName
  ),
  (Event
  //This query uses sysmon data depending on table name used this may need updataing
  | where Source == "Microsoft-Windows-Sysmon"
  | extend EvData = parse_xml(EventData)
  | extend EventDetail = EvData.DataItem.EventData.Data
  | extend Hashes = EventDetail.[16].["#text"]
  | where isnotempty(Hashes)
  | parse Hashes with * 'SHA256=' SHA256 ',' * 
  | where SHA256 in~ (SHA256Hash) 
  | extend Type = strcat(Type, ": ", Source), Account = UserName, FileHash = Hashes
  | project Type, TimeGenerated, Computer, Account, FileHash
  ),
  (DeviceFileEvents
  | where SHA256 in~ (SHA256Hash)
  | extend Account = RequestAccountName, Computer = DeviceName, IPAddress = RequestSourceIP, CommandLine = InitiatingProcessCommandLine, FileHash = SHA256
  | project Type, TimeGenerated, Computer, Account, IPAddress, CommandLine, FileHash
  ),
  (imFileEvent
  | where TargetFileSHA256 in~ (SHA256Hash)
  | extend Account = ActorUsername, Computer = DvcHostname, IPAddress = SrcIpAddr, CommandLine = ActingProcessCommandLine, FileHash = TargetFileSHA256
  | project Type, TimeGenerated, Computer, Account, IPAddress, CommandLine, FileHash
  ),
  (DeviceNetworkEvents
  | where RemoteUrl in~ (DomainNames)
  | extend Computer = DeviceName, IPAddress = LocalIP, Account = InitiatingProcessAccountName
  | project Type, TimeGenerated, Computer, Account, IPAddress, RemoteUrl
  ),
  (SecurityAlert
  | where ProductName == "Microsoft Defender Advanced Threat Protection"
  | extend ThreatName = tostring(parse_json(ExtendedProperties).ThreatName)
  | where isnotempty(ThreatName)
  | where ThreatName has_any (SigNames)
  | extend Computer = tostring(parse_json(Entities)[0].HostName) 
  | project Type, TimeGenerated, Computer
  ),
  (DeviceProcessEvents
  | where FileName =~ "powershell.exe" or FileName =~ "rundll32.exe"
  | where (ProcessCommandLine has "is64bitoperatingsystem" and ProcessCommandLine has "Debug\\Browse") or (ProcessCommandLine has_any (tokens))
  | extend Computer = DeviceName, Account = AccountName, CommandLine = ProcessCommandLine
  | project Type, TimeGenerated, Computer, Account, CommandLine, FileName
  ),
  (SecurityEvent
  | where EventID == 4688
  | where ProcessName has_any ("powershell.exe", "rundll32.exe")
  | where (CommandLine has "is64bitoperatingsystem" and CommandLine has "Debug\\Browse") or (CommandLine has_any (tokens))
  | project Type, TimeGenerated, Computer, Account, ProcessName, CommandLine 
  ),
  ( WindowsEvent
  | where EventID == 4688
  | where EventData has_any ("powershell.exe", "rundll32.exe") and EventData has_any (tokens, "Debug\\Browse","is64bitoperatingsystem" ) 
  | extend  ProcessName = tostring(EventData.ProcessName)
  | where ProcessName has_any ("powershell.exe", "rundll32.exe")
  | extend CommandLine = tostring(EventData.CommandLine)  
  | where (CommandLine has "is64bitoperatingsystem" and CommandLine has "Debug\\Browse") or (CommandLine has_any (tokens))
  | extend Account =  strcat(tostring(EventData.SubjectDomainName),"\\", tostring(EventData.SubjectUserName))
  | project Type, TimeGenerated, Computer, Account, ProcessName, CommandLine 
  ),
  (AzureDiagnostics 
  | where ResourceType == "AZUREFIREWALLS"
  | where Category == "AzureFirewallApplicationRule"
  | parse msg_s with Protocol 'request from ' SourceHost ':' SourcePort 'to ' DestinationHost ':' DestinationPort '. Action:' Action
  | where isnotempty(DestinationHost)
  | where DestinationHost has_any (DomainNames)  
  | extend DNSName = DestinationHost 
  | extend IPAddress = SourceHost
  ),
  (AzureDiagnostics
  | where ResourceType == "AZUREFIREWALLS"
  | where Category == "AzureFirewallDnsProxy"
  | project TimeGenerated,Resource, msg_s, Type
  | parse msg_s with "DNS Request: " ClientIP ":" ClientPort " - " QueryID " " Request_Type " " Request_Class " " Request_Name ". " Request_Protocol " " Request_Size " " EDNSO_DO " " EDNS0_Buffersize " " Responce_Code " " Responce_Flags " " Responce_Size " " Response_Duration
  | where  Request_Name  has_any (DomainNames)
  | extend DNSName = Request_Name
  | extend IPAddress = ClientIP
  ),
  (AZFWApplicationRule
  | where isnotempty(Fqdn)
  | where Fqdn has_any (DomainNames)
  | extend DNSName = Fqdn 
  | extend IPAddress = SourceIp
  ),
  (AZFWDnsQuery
  | where QueryName has_any (DomainNames)
  | extend DNSName = QueryName
  | extend IPAddress = SourceIp
  )
  )
  | extend timestamp = TimeGenerated, AccountCustomEntity = Account, HostCustomEntity = Computer, IPCustomEntity = IPAddress  
version: 2.0.0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Legacy IOC based Threat Protection/Analytic Rules/DiamondSleetJan272021IOCs.yaml
entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: FullName
    columnName: AccountCustomEntity
- entityType: Host
  fieldMappings:
  - identifier: FullName
    columnName: HostCustomEntity
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: IPCustomEntity
requiredDataConnectors:
- connectorId: DNS
  dataTypes:
  - DnsEvents
- connectorId: AzureMonitor(VMInsights)
  dataTypes:
  - VMConnection
- connectorId: CiscoASA
  dataTypes:
  - CommonSecurityLog
- connectorId: PaloAltoNetworks
  dataTypes:
  - CommonSecurityLog
- connectorId: SecurityEvents
  dataTypes:
  - SecurityEvent
- connectorId: MicrosoftThreatProtection
  dataTypes:
  - DeviceProcessEvents
- connectorId: MicrosoftThreatProtection
  dataTypes:
  - DeviceFileEvents
- connectorId: MicrosoftThreatProtection
  dataTypes:
  - DeviceNetworkEvents
- connectorId: AzureFirewall
  dataTypes:
  - AzureDiagnostics
  - AZFWApplicationRule
  - AZFWDnsQuery
- connectorId: Zscaler
  dataTypes:
  - CommonSecurityLog
- connectorId: InfobloxNIOS
  dataTypes:
  - Syslog
- connectorId: GCPDNSDataConnector
  dataTypes:
  - GCP_DNS_CL
- connectorId: NXLogDnsLogs
  dataTypes:
  - NXLog_DNS_Server_CL
- connectorId: CiscoUmbrellaDataConnector
  dataTypes:
  - Cisco_Umbrella_dns_CL
- connectorId: Corelight
  dataTypes:
  - Corelight_CL
- connectorId: WindowsForwardedEvents
  dataTypes:
  - WindowsEvent
tactics:
- CommandAndControl
- Execution
triggerThreshold: 0

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/09551db0-e147-4a0c-9e7b-918f88847605')]",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/09551db0-e147-4a0c-9e7b-918f88847605')]",
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules",
      "kind": "Scheduled",
      "apiVersion": "2022-11-01-preview",
      "properties": {
        "displayName": "[Deprecated] - Known Diamond Sleet Comebacker and Klackring malware hashes",
        "description": "'This query has been deprecated as the associated IoCs (Indicators of Compromise) are outdated and no longer relevant. To ensure effective threat detection, it is recommended to implement Microsoft's Threat Intelligence solution, which enables matching your log data with the most up-to-date IoCs generated by Microsoft. This solution can be installed from the Microsoft Sentinel Content Hub if not currently deployed. More details on the Content Hub can be found here: https://learn.microsoft.com/azure/sentinel/sentinel-solutions-deploy'\n",
        "severity": "High",
        "enabled": true,
        "query": "let tokens = dynamic([\"SSL_HandShaking\", \"ASN2_TYPE_new\", \"sql_blob_open\", \"cmsSetLogHandlerTHR\", \"ntSystemInfo\", \"SetWebFilterString\", \"CleanupBrokerString\", \"glInitSampler\", \"deflateSuffix\", \"ntWindowsProc\"]);\nlet DomainNames = dynamic(['codevexillium.org', 'angeldonationblog.com', 'investbooking.de', 'krakenfolio.com']);\nlet SHA256Hash = dynamic(['58a74dceb2022cd8a358b92acd1b48a5e01c524c3b0195d7033e4bd55eff4495','e0e59bfc22876c170af65dcbf19f744ae560cc43b720b23b9d248f4505c02f3e','3d3195697521973efe0097a320cbce0f0f98d29d50e044f4505e1fbc043e8cf9', '0a2d81164d524be7022ba8fd4e1e8e01bfd65407148569d172e2171b5cd76cd4', '96d7a93f6691303d39a9cc270b8814151dfec5683e12094537fd580afdf2e5fe','dc4cf164635db06b2a0b62d313dbd186350bca6fc88438617411a68df13ec83c', '46efd5179e43c9cbf07dcec22ce0d5527e2402655aee3afc016e5c260650284a', '95e42a94d4df1e7e472998f43b9879eb34aaa93f3705d7d3ef9e3b97349d7008', '9d5320e883264a80ea214077f44b1d4b22155446ad5083f4b27d2ab5bd127ef5', '9fd05063ad203581a126232ac68027ca731290d17bd43b5d3311e8153c893fe3', 'ada7e80c9d09f3efb39b729af238fcdf375383caaf0e9e0aed303931dc73b720', 'edb1597789c7ed784b85367a36440bf05267ac786efe5a4044ec23e490864cee', '33665ce1157ddb7cd7e905e3356b39245dfba17b7a658bdbf02b6968656b9998', '3ab770458577eb72bd6239fe97c35e7eb8816bce5a4b47da7bd0382622854f7c', 'b630ad8ffa11003693ce8431d2f1c6b8b126cd32b657a4bfa9c0dbe70b007d6c', '53f3e55c1217dafb8801af7087e7d68b605e2b6dde6368fceea14496c8a9f3e5', '99c95b5272c5b11093eed3ef2272e304b7a9311a22ff78caeb91632211fcb777', 'f21abadef52b4dbd01ad330efb28ef50f8205f57916a26daf5de02249c0f24ef', '2cbdea62e26d06080d114bbd922d6368807d7c6b950b1421d0aa030eca7e85da', '079659fac6bd9a1ce28384e7e3a465be4380acade3b4a4a4f0e67fd0260e9447']);\nlet SigNames = dynamic([\"Backdoor:Script/ComebackerCompile.A!dha\", \"Trojan:Win64/Comebacker.A!dha\", \"Trojan:Win64/Comebacker.A.gen!dha\", \"Trojan:Win64/Comebacker.B.gen!dha\", \"Trojan:Win32/Comebacker.C.gen!dha\", \"Trojan:Win32/Klackring.A!dha\", \"Trojan:Win32/Klackring.B!dha\"]);\n(union isfuzzy=true\n(CommonSecurityLog\n| parse Message with * '(' DNSName ')' * \n| where isnotempty(FileHash)\n| where FileHash in~ (SHA256Hash) or DNSName in~ (DomainNames)\n| extend Account = SourceUserID, Computer = DeviceName, IPAddress = SourceIP\n| project Type, TimeGenerated, Computer, Account, IPAddress, FileHash, DNSName\n),\n(_Im_Dns(domain_has_any=DomainNames)\n| extend DNSName = DnsQuery\n| extend Type = \"imDns\", IPAddress = SrcIpAddr, Computer=Dvc\n| project Type, TimeGenerated, Computer, IPAddress, DNSName\n),\n(VMConnection\n| parse RemoteDnsCanonicalNames with * '[\"' DNSName '\"]' *\n| where isnotempty(DNSName)\n| where DNSName  in~ (DomainNames)\n| extend IPAddress = RemoteIp\n| project Type, TimeGenerated, Computer, IPAddress, DNSName\n),\n(Event\n//This query uses sysmon data depending on table name used this may need updataing\n| where Source == \"Microsoft-Windows-Sysmon\"\n| extend EvData = parse_xml(EventData)\n| extend EventDetail = EvData.DataItem.EventData.Data\n| extend Hashes = EventDetail.[16].[\"#text\"]\n| where isnotempty(Hashes)\n| parse Hashes with * 'SHA256=' SHA256 ',' * \n| where SHA256 in~ (SHA256Hash) \n| extend Type = strcat(Type, \": \", Source), Account = UserName, FileHash = Hashes\n| project Type, TimeGenerated, Computer, Account, FileHash\n),\n(DeviceFileEvents\n| where SHA256 in~ (SHA256Hash)\n| extend Account = RequestAccountName, Computer = DeviceName, IPAddress = RequestSourceIP, CommandLine = InitiatingProcessCommandLine, FileHash = SHA256\n| project Type, TimeGenerated, Computer, Account, IPAddress, CommandLine, FileHash\n),\n(imFileEvent\n| where TargetFileSHA256 in~ (SHA256Hash)\n| extend Account = ActorUsername, Computer = DvcHostname, IPAddress = SrcIpAddr, CommandLine = ActingProcessCommandLine, FileHash = TargetFileSHA256\n| project Type, TimeGenerated, Computer, Account, IPAddress, CommandLine, FileHash\n),\n(DeviceNetworkEvents\n| where RemoteUrl in~ (DomainNames)\n| extend Computer = DeviceName, IPAddress = LocalIP, Account = InitiatingProcessAccountName\n| project Type, TimeGenerated, Computer, Account, IPAddress, RemoteUrl\n),\n(SecurityAlert\n| where ProductName == \"Microsoft Defender Advanced Threat Protection\"\n| extend ThreatName = tostring(parse_json(ExtendedProperties).ThreatName)\n| where isnotempty(ThreatName)\n| where ThreatName has_any (SigNames)\n| extend Computer = tostring(parse_json(Entities)[0].HostName) \n| project Type, TimeGenerated, Computer\n),\n(DeviceProcessEvents\n| where FileName =~ \"powershell.exe\" or FileName =~ \"rundll32.exe\"\n| where (ProcessCommandLine has \"is64bitoperatingsystem\" and ProcessCommandLine has \"Debug\\\\Browse\") or (ProcessCommandLine has_any (tokens))\n| extend Computer = DeviceName, Account = AccountName, CommandLine = ProcessCommandLine\n| project Type, TimeGenerated, Computer, Account, CommandLine, FileName\n),\n(SecurityEvent\n| where EventID == 4688\n| where ProcessName has_any (\"powershell.exe\", \"rundll32.exe\")\n| where (CommandLine has \"is64bitoperatingsystem\" and CommandLine has \"Debug\\\\Browse\") or (CommandLine has_any (tokens))\n| project Type, TimeGenerated, Computer, Account, ProcessName, CommandLine \n),\n( WindowsEvent\n| where EventID == 4688\n| where EventData has_any (\"powershell.exe\", \"rundll32.exe\") and EventData has_any (tokens, \"Debug\\\\Browse\",\"is64bitoperatingsystem\" ) \n| extend  ProcessName = tostring(EventData.ProcessName)\n| where ProcessName has_any (\"powershell.exe\", \"rundll32.exe\")\n| extend CommandLine = tostring(EventData.CommandLine)  \n| where (CommandLine has \"is64bitoperatingsystem\" and CommandLine has \"Debug\\\\Browse\") or (CommandLine has_any (tokens))\n| extend Account =  strcat(tostring(EventData.SubjectDomainName),\"\\\\\", tostring(EventData.SubjectUserName))\n| project Type, TimeGenerated, Computer, Account, ProcessName, CommandLine \n),\n(AzureDiagnostics \n| where ResourceType == \"AZUREFIREWALLS\"\n| where Category == \"AzureFirewallApplicationRule\"\n| parse msg_s with Protocol 'request from ' SourceHost ':' SourcePort 'to ' DestinationHost ':' DestinationPort '. Action:' Action\n| where isnotempty(DestinationHost)\n| where DestinationHost has_any (DomainNames)  \n| extend DNSName = DestinationHost \n| extend IPAddress = SourceHost\n),\n(AzureDiagnostics\n| where ResourceType == \"AZUREFIREWALLS\"\n| where Category == \"AzureFirewallDnsProxy\"\n| project TimeGenerated,Resource, msg_s, Type\n| parse msg_s with \"DNS Request: \" ClientIP \":\" ClientPort \" - \" QueryID \" \" Request_Type \" \" Request_Class \" \" Request_Name \". \" Request_Protocol \" \" Request_Size \" \" EDNSO_DO \" \" EDNS0_Buffersize \" \" Responce_Code \" \" Responce_Flags \" \" Responce_Size \" \" Response_Duration\n| where  Request_Name  has_any (DomainNames)\n| extend DNSName = Request_Name\n| extend IPAddress = ClientIP\n),\n(AZFWApplicationRule\n| where isnotempty(Fqdn)\n| where Fqdn has_any (DomainNames)\n| extend DNSName = Fqdn \n| extend IPAddress = SourceIp\n),\n(AZFWDnsQuery\n| where QueryName has_any (DomainNames)\n| extend DNSName = QueryName\n| extend IPAddress = SourceIp\n)\n)\n| extend timestamp = TimeGenerated, AccountCustomEntity = Account, HostCustomEntity = Computer, IPCustomEntity = IPAddress\n",
        "queryFrequency": "P1D",
        "queryPeriod": "P1D",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0,
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "CommandAndControl",
          "Execution"
        ],
        "techniques": [
          "T1071.001",
          "T1204"
        ],
        "alertRuleTemplateName": "09551db0-e147-4a0c-9e7b-918f88847605",
        "customDetails": null,
        "entityMappings": [
          {
            "fieldMappings": [
              {
                "identifier": "FullName",
                "columnName": "AccountCustomEntity"
              }
            ],
            "entityType": "Account"
          },
          {
            "fieldMappings": [
              {
                "identifier": "FullName",
                "columnName": "HostCustomEntity"
              }
            ],
            "entityType": "Host"
          },
          {
            "fieldMappings": [
              {
                "identifier": "Address",
                "columnName": "IPCustomEntity"
              }
            ],
            "entityType": "IP"
          }
        ],
        "templateVersion": "2.0.0",
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Legacy IOC based Threat Protection/Analytic Rules/DiamondSleetJan272021IOCs.yaml",
        "status": "Available",
        "tags": [
          {
            "Schema": "ASIMDns",
            "SchemaVersion": "0.1.1"
          }
        ]
      }
    }
  ]
}