Raindrop - S0565 (4efc3e00-72f2-466a-ab7c-8a7dc6603b19)

Raindrop is a loader used by APT29 that was discovered on some victim machines during investigations related to the SolarWinds Compromise. It was discovered in January 2021 and was likely used since at least May 2020.(Citation: Symantec RAINDROP January 2021)(Citation: Microsoft Deep Dive Solorigate January 2021)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
Raindrop - S0565 (4efc3e00-72f2-466a-ab7c-8a7dc6603b19)	Malware	Match Legitimate Resource Name or Location - T1036.005 (1c4e5d32-1fe9-4116-9d9d-59e3925bd6a2)	Attack Pattern	1
Raindrop - S0565 (4efc3e00-72f2-466a-ab7c-8a7dc6603b19)	Malware	Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0)	Attack Pattern	1
Raindrop - S0565 (4efc3e00-72f2-466a-ab7c-8a7dc6603b19)	Malware	Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144)	Attack Pattern	1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c)	Attack Pattern	Raindrop - S0565 (4efc3e00-72f2-466a-ab7c-8a7dc6603b19)	Malware	1
Raindrop - S0565 (4efc3e00-72f2-466a-ab7c-8a7dc6603b19)	Malware	Software Packing - T1027.002 (deb98323-e13f-4b0c-8d94-175379069062)	Attack Pattern	1
Raindrop - S0565 (4efc3e00-72f2-466a-ab7c-8a7dc6603b19)	Malware	Time Based Checks - T1497.003 (4bed873f-0b7d-41d4-b93a-b6905d1f90b0)	Attack Pattern	1
Raindrop - S0565 (4efc3e00-72f2-466a-ab7c-8a7dc6603b19)	Malware	Steganography - T1027.003 (c2e147a9-d1a8-4074-811a-d8789202d916)	Attack Pattern	1
Match Legitimate Resource Name or Location - T1036.005 (1c4e5d32-1fe9-4116-9d9d-59e3925bd6a2)	Attack Pattern	Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0)	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
Software Packing - T1027.002 (deb98323-e13f-4b0c-8d94-175379069062)	Attack Pattern	Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	2
Virtualization/Sandbox Evasion - T1497 (82caa33e-d11a-433a-94ea-9b5a5fbef81d)	Attack Pattern	Time Based Checks - T1497.003 (4bed873f-0b7d-41d4-b93a-b6905d1f90b0)	Attack Pattern	2
Steganography - T1027.003 (c2e147a9-d1a8-4074-811a-d8789202d916)	Attack Pattern	Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	2