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Agent.BTZ (da079741-05e6-458c-b434-011263dc691c)

In November 2014, the experts of the G DATA SecurityLabs published an article about ComRAT, the Agent.BTZ successor. We explained that this case is linked to the Uroburos rootkit.

Cluster A Galaxy A Cluster B Galaxy B Level
ComRAT (9223bf17-7e32-4833-9574-9ffd8c929765) RAT Agent.BTZ (da079741-05e6-458c-b434-011263dc691c) Tool 1
Agent.BTZ (d9cc15f7-0880-4ae4-8df4-87c58338d6b8) Malpedia Agent.BTZ (da079741-05e6-458c-b434-011263dc691c) Tool 1
Agent.BTZ (da079741-05e6-458c-b434-011263dc691c) Tool ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 1
ComRAT (9223bf17-7e32-4833-9574-9ffd8c929765) RAT Agent.BTZ (d9cc15f7-0880-4ae4-8df4-87c58338d6b8) Malpedia 2
ComRAT (9223bf17-7e32-4833-9574-9ffd8c929765) RAT ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
Scheduled Transfer - T1029 (4eeaf8a9-c86b-4954-a663-9555fb406466) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware Dynamic-link Library Injection - T1055.001 (f4599aa0-4f85-4a32-80ea-fc39dc965945) Attack Pattern 2
ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware Command Obfuscation - T1027.010 (d511a6f6-4a33-41d5-bc95-c343875d1377) Attack Pattern 2
Mail Protocols - T1071.003 (54b4c251-1f0e-4eba-ba6b-dbc7a6f6f06b) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
Hidden File System - T1564.005 (dfebc3b7-d19d-450b-81c7-6dafe4184c04) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware Fileless Storage - T1027.011 (02c5abff-30bf-4703-ab92-1f6072fae939) Attack Pattern 2
Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
Asymmetric Cryptography - T1573.002 (bf176076-b789-408e-8cba-7275e81c0ada) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware Component Object Model Hijacking - T1546.015 (bc0f5e80-91c0-4e04-9fbb-e4e332c85dae) Attack Pattern 2
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
System Time Discovery - T1124 (f3c544dc-673c-4ef3-accb-53229f1ae077) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
Query Registry - T1012 (c32f7008-9fea-41f7-8366-5eb9b74bd896) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
Agent.BTZ (d9cc15f7-0880-4ae4-8df4-87c58338d6b8) Malpedia ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c) Attack Pattern 2
Modify Registry - T1112 (57340c81-c025-4189-8fa0-fc7ede51bae4) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
Native API - T1106 (391d824f-0ef1-47a0-b0ee-c59a75e27670) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
Embedded Payloads - T1027.009 (0533ab23-3f7d-463f-9bd8-634d27e4dee1) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware Scheduled Task - T1053.005 (005a06c6-14bf-4118-afa0-ebcd8aebb0c9) Attack Pattern 2
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware Software Discovery - T1518 (e3b6daca-e963-4a69-aee6-ed4fd653ad58) Attack Pattern 2
ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161) Attack Pattern 2
Bidirectional Communication - T1102.002 (be055942-6e63-49d7-9fa1-9cb7d8a8f3f4) Attack Pattern ComRAT - S0126 (da5880b4-f7da-4869-85f2-e0aba84b8565) Malware 2
Process Injection - T1055 (43e7dc91-05b2-474c-b9ac-2ed4fe101f4d) Attack Pattern Dynamic-link Library Injection - T1055.001 (f4599aa0-4f85-4a32-80ea-fc39dc965945) Attack Pattern 3
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern Command Obfuscation - T1027.010 (d511a6f6-4a33-41d5-bc95-c343875d1377) Attack Pattern 3
Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6) Attack Pattern Mail Protocols - T1071.003 (54b4c251-1f0e-4eba-ba6b-dbc7a6f6f06b) Attack Pattern 3
Hidden File System - T1564.005 (dfebc3b7-d19d-450b-81c7-6dafe4184c04) Attack Pattern Hide Artifacts - T1564 (22905430-4901-4c2a-84f6-98243cb173f8) Attack Pattern 3
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern Fileless Storage - T1027.011 (02c5abff-30bf-4703-ab92-1f6072fae939) Attack Pattern 3
Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62) Attack Pattern Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern 3
Asymmetric Cryptography - T1573.002 (bf176076-b789-408e-8cba-7275e81c0ada) Attack Pattern Encrypted Channel - T1573 (b8902400-e6c5-4ba2-95aa-2d35b442b118) Attack Pattern 3
Event Triggered Execution - T1546 (b6301b64-ef57-4cce-bb0b-77026f14a8db) Attack Pattern Component Object Model Hijacking - T1546.015 (bc0f5e80-91c0-4e04-9fbb-e4e332c85dae) Attack Pattern 3
PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736) Attack Pattern Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern 3
Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0) Attack Pattern Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c) Attack Pattern 3
Embedded Payloads - T1027.009 (0533ab23-3f7d-463f-9bd8-634d27e4dee1) Attack Pattern Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern 3
Scheduled Task/Job - T1053 (35dd844a-b219-4e2b-a6bb-efa9a75995a9) Attack Pattern Scheduled Task - T1053.005 (005a06c6-14bf-4118-afa0-ebcd8aebb0c9) Attack Pattern 3
Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6) Attack Pattern Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161) Attack Pattern 3
Web Service - T1102 (830c9528-df21-472c-8c14-a036bf17d665) Attack Pattern Bidirectional Communication - T1102.002 (be055942-6e63-49d7-9fa1-9cb7d8a8f3f4) Attack Pattern 3