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Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0)

Green Lambert is a modular backdoor that security researchers assess has been used by an advanced threat group referred to as Longhorn and The Lamberts. First reported in 2017, the Windows variant of Green Lambert may have been used as early as 2008; a macOS version was uploaded to a multiscanner service in September 2014.(Citation: Kaspersky Lamberts Toolkit April 2017)(Citation: Objective See Green Lambert for OSX Oct 2021)

Cluster A Galaxy A Cluster B Galaxy B Level
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
System Network Configuration Discovery - T1016 (707399d6-ab3e-4963-9315-d9d3818cd6a0) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
DNS - T1071.004 (1996eef1-ced3-4d7f-bf94-33298cabbf72) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Proxy - T1090 (731f4f55-b6d0-41d1-a7a9-072a66389aea) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
System Time Discovery - T1124 (f3c544dc-673c-4ef3-accb-53229f1ae077) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware Unix Shell Configuration Modification - T1546.004 (b63a34e8-0a61-4c97-a23b-bf8a2ed812e2) Attack Pattern 1
Login Items - T1547.015 (84601337-6a55-4ad7-9c35-79e0d1ea2ab3) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Launch Daemon - T1543.004 (573ad264-1371-4ae0-8482-d2673b719dba) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Unix Shell - T1059.004 (a9d4b653-6915-42af-98b2-5758c4ceee56) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Launch Agent - T1543.001 (d10cbd34-42e3-45c0-84d2-535a09849584) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware Match Legitimate Name or Location - T1036.005 (1c4e5d32-1fe9-4116-9d9d-59e3925bd6a2) Attack Pattern 1
RC Scripts - T1037.004 (dca670cf-eeec-438f-8185-fd959d9ef211) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c) Attack Pattern 1
Keychain - T1555.001 (1eaebf46-e361-4437-bc23-d5d65a3b92e3) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
Data from Local System - T1005 (3c4a2599-71ee-4405-ba1e-0e28414b4bc5) Attack Pattern Green Lambert - S0690 (59c8a28c-200c-4565-9af1-cbdb24870ba0) Malware 1
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c) Attack Pattern Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69) Attack Pattern 2
Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6) Attack Pattern DNS - T1071.004 (1996eef1-ced3-4d7f-bf94-33298cabbf72) Attack Pattern 2
Event Triggered Execution - T1546 (b6301b64-ef57-4cce-bb0b-77026f14a8db) Attack Pattern Unix Shell Configuration Modification - T1546.004 (b63a34e8-0a61-4c97-a23b-bf8a2ed812e2) Attack Pattern 2
Login Items - T1547.015 (84601337-6a55-4ad7-9c35-79e0d1ea2ab3) Attack Pattern Boot or Logon Autostart Execution - T1547 (1ecb2399-e8ba-4f6b-8ba7-5c27d49405cf) Attack Pattern 2
Launch Daemon - T1543.004 (573ad264-1371-4ae0-8482-d2673b719dba) Attack Pattern Create or Modify System Process - T1543 (106c0cf6-bf73-4601-9aa8-0945c2715ec5) Attack Pattern 2
Unix Shell - T1059.004 (a9d4b653-6915-42af-98b2-5758c4ceee56) Attack Pattern Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern 2
Create or Modify System Process - T1543 (106c0cf6-bf73-4601-9aa8-0945c2715ec5) Attack Pattern Launch Agent - T1543.001 (d10cbd34-42e3-45c0-84d2-535a09849584) Attack Pattern 2
Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0) Attack Pattern Match Legitimate Name or Location - T1036.005 (1c4e5d32-1fe9-4116-9d9d-59e3925bd6a2) Attack Pattern 2
RC Scripts - T1037.004 (dca670cf-eeec-438f-8185-fd959d9ef211) Attack Pattern Boot or Logon Initialization Scripts - T1037 (03259939-0b57-482f-8eb5-87c0e0d54334) Attack Pattern 2
Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0) Attack Pattern Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c) Attack Pattern 2
Keychain - T1555.001 (1eaebf46-e361-4437-bc23-d5d65a3b92e3) Attack Pattern Credentials from Password Stores - T1555 (3fc9b85a-2862-4363-a64d-d692e3ffbee0) Attack Pattern 2