FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)

FALLCHILL is a RAT that has been used by Lazarus Group since at least 2016 to target the aerospace, telecommunications, and finance industries. It is usually dropped by other Lazarus Group malware or delivered when a victim unknowingly visits a compromised website. (Citation: US-CERT FALLCHILL Nov 2017)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	System Network Configuration Discovery - T1016 (707399d6-ab3e-4963-9315-d9d3818cd6a0)	Attack Pattern	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1)	Attack Pattern	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	Symmetric Cryptography - T1573.001 (24bfaeba-cb0d-4525-b3dc-507c77ecec41)	Attack Pattern	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c)	Attack Pattern	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	Local Storage Discovery - T1680 (f2514ae4-4e9b-4f26-a5ba-c4ae85fe93c3)	Attack Pattern	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	Volgmer (0a52e73b-d7e9-45ae-9bda-46568f753931)	Tool	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	File and Directory Discovery - T1083 (7bc57495-ea59-4380-be31-a64af124ef18)	Attack Pattern	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	Windows Service - T1543.003 (2959d63f-73fd-46a1-abd2-109d7dcede32)	Attack Pattern	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	FALLCHILL (e0bea149-2def-484f-b658-f782a4f94815)	RAT	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	Volgmer (bbfd4fb4-3e5a-43bf-b4bb-eaf5ef4fb25f)	Malpedia	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	Protocol or Service Impersonation - T1001.003 (c325b232-d5bc-4dde-a3ec-71f3db9e8adc)	Attack Pattern	1
FALLCHILL - S0181 (fece06b7-d4b1-42cf-b81a-5323c917546e)	Malware	Timestomp - T1070.006 (47f2d673-ca62-47e9-929b-1b0be9657611)	Attack Pattern	1
Symmetric Cryptography - T1573.001 (24bfaeba-cb0d-4525-b3dc-507c77ecec41)	Attack Pattern	Encrypted Channel - T1573 (b8902400-e6c5-4ba2-95aa-2d35b442b118)	Attack Pattern	2
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c)	Attack Pattern	Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69)	Attack Pattern	2
Volgmer (0a52e73b-d7e9-45ae-9bda-46568f753931)	Tool	FALLCHILL (e0bea149-2def-484f-b658-f782a4f94815)	RAT	2
Volgmer (0a52e73b-d7e9-45ae-9bda-46568f753931)	Tool	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	2
Volgmer (bbfd4fb4-3e5a-43bf-b4bb-eaf5ef4fb25f)	Malpedia	Volgmer (0a52e73b-d7e9-45ae-9bda-46568f753931)	Tool	2
Create or Modify System Process - T1543 (106c0cf6-bf73-4601-9aa8-0945c2715ec5)	Attack Pattern	Windows Service - T1543.003 (2959d63f-73fd-46a1-abd2-109d7dcede32)	Attack Pattern	2
Volgmer (bbfd4fb4-3e5a-43bf-b4bb-eaf5ef4fb25f)	Malpedia	FALLCHILL (e0bea149-2def-484f-b658-f782a4f94815)	RAT	2
Protocol or Service Impersonation - T1001.003 (c325b232-d5bc-4dde-a3ec-71f3db9e8adc)	Attack Pattern	Data Obfuscation - T1001 (ad255bfe-a9e6-4b52-a258-8d3462abe842)	Attack Pattern	2
Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69)	Attack Pattern	Timestomp - T1070.006 (47f2d673-ca62-47e9-929b-1b0be9657611)	Attack Pattern	2
Symmetric Cryptography - T1573.001 (24bfaeba-cb0d-4525-b3dc-507c77ecec41)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
File and Directory Discovery - T1083 (7bc57495-ea59-4380-be31-a64af124ef18)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	Windows Service - T1543.003 (2959d63f-73fd-46a1-abd2-109d7dcede32)	Attack Pattern	3
Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	Fileless Storage - T1027.011 (02c5abff-30bf-4703-ab92-1f6072fae939)	Attack Pattern	3
Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	Query Registry - T1012 (c32f7008-9fea-41f7-8366-5eb9b74bd896)	Attack Pattern	3
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	System Network Connections Discovery - T1049 (7e150503-88e7-4861-866b-ff1ac82c4475)	Attack Pattern	3
Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	Process Discovery - T1057 (8f4a33ec-8b1f-4b80-a2f6-642b2e479580)	Attack Pattern	3
Modify Registry - T1112 (57340c81-c025-4189-8fa0-fc7ede51bae4)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	Native API - T1106 (391d824f-0ef1-47a0-b0ee-c59a75e27670)	Attack Pattern	3
Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144)	Attack Pattern	3
Asymmetric Cryptography - T1573.002 (bf176076-b789-408e-8cba-7275e81c0ada)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
System Service Discovery - T1007 (322bad5a-1c49-4d23-ab79-76d641794afa)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
Volgmer (bbfd4fb4-3e5a-43bf-b4bb-eaf5ef4fb25f)	Malpedia	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c)	Attack Pattern	3
System Network Configuration Discovery - T1016 (707399d6-ab3e-4963-9315-d9d3818cd6a0)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c)	Attack Pattern	Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	3
Volgmer - S0180 (495b6cdb-7b5a-4fbc-8d33-e7ef68806d08)	Malware	Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add)	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	4
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144)	Attack Pattern	4
Asymmetric Cryptography - T1573.002 (bf176076-b789-408e-8cba-7275e81c0ada)	Attack Pattern	Encrypted Channel - T1573 (b8902400-e6c5-4ba2-95aa-2d35b442b118)	Attack Pattern	4
Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62)	Attack Pattern	Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830)	Attack Pattern	4
Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0)	Attack Pattern	Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c)	Attack Pattern	4