EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)

EnvyScout is a dropper that has been used by APT29 since at least 2021.(Citation: MSTIC Nobelium Toolset May 2021)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
Hidden Files and Directories - T1564.001 (ec8fc7e2-b356-455c-8db5-2e37be158e7d)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
HTML Smuggling - T1027.006 (d4dc46e3-5ba5-45b9-8204-010867cacfcb)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
JavaScript - T1059.007 (0f4a0c76-ab2d-4cb0-85d3-3f0efb8cba0d)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
Spearphishing Attachment - T1566.001 (2e34237d-8574-43f6-aace-ae2915de8597)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
Malicious File - T1204.002 (232b7f21-adf9-4b42-b936-b9d6f7df856e)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
Rundll32 - T1218.011 (045d0922-2310-4e60-b5e4-3302302cb3c5)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	Execution Guardrails - T1480 (853c4192-4311-43e1-bfbb-b11b14911852)	Attack Pattern	1
Data from Local System - T1005 (3c4a2599-71ee-4405-ba1e-0e28414b4bc5)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
Forced Authentication - T1187 (b77cf5f3-6060-475d-bd60-40ccbf28fdc2)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62)	Attack Pattern	EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	1
EnvyScout - S0634 (2f8229dc-da94-41c6-89ba-b5b6c32f6b7d)	Malware	Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0)	Attack Pattern	1
Hide Artifacts - T1564 (22905430-4901-4c2a-84f6-98243cb173f8)	Attack Pattern	Hidden Files and Directories - T1564.001 (ec8fc7e2-b356-455c-8db5-2e37be158e7d)	Attack Pattern	2
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144)	Attack Pattern	2
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	HTML Smuggling - T1027.006 (d4dc46e3-5ba5-45b9-8204-010867cacfcb)	Attack Pattern	2
JavaScript - T1059.007 (0f4a0c76-ab2d-4cb0-85d3-3f0efb8cba0d)	Attack Pattern	Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830)	Attack Pattern	2
Spearphishing Attachment - T1566.001 (2e34237d-8574-43f6-aace-ae2915de8597)	Attack Pattern	Phishing - T1566 (a62a8db3-f23a-4d8f-afd6-9dbc77e7813b)	Attack Pattern	2
Malicious File - T1204.002 (232b7f21-adf9-4b42-b936-b9d6f7df856e)	Attack Pattern	User Execution - T1204 (8c32eb4d-805f-4fc5-bf60-c4d476c131b5)	Attack Pattern	2
Rundll32 - T1218.011 (045d0922-2310-4e60-b5e4-3302302cb3c5)	Attack Pattern	System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4)	Attack Pattern	2
Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830)	Attack Pattern	Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62)	Attack Pattern	2