NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)

NOKKI is a modular remote access tool. The earliest observed attack using NOKKI was in January 2018. NOKKI has significant code overlap with the KONNI malware family. There is some evidence potentially linking NOKKI to APT37.(Citation: Unit 42 NOKKI Sept 2018)(Citation: Unit 42 Nokki Oct 2018)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
Match Legitimate Resource Name or Location - T1036.005 (1c4e5d32-1fe9-4116-9d9d-59e3925bd6a2)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	1
NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	System Owner/User Discovery - T1033 (03d7999c-1f4c-42cc-8373-e7690d318104)	Attack Pattern	1
System Network Configuration Discovery - T1016 (707399d6-ab3e-4963-9315-d9d3818cd6a0)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
Rundll32 - T1218.011 (045d0922-2310-4e60-b5e4-3302302cb3c5)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
File Transfer Protocols - T1071.002 (9a60a291-8960-4387-8a4a-2ab5c18bb50b)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	Credential API Hooking - T1056.004 (f5946b5e-9408-485f-a7f7-b5efc88909b6)	Attack Pattern	1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
Local Storage Discovery - T1680 (f2514ae4-4e9b-4f26-a5ba-c4ae85fe93c3)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	Local Data Staging - T1074.001 (1c34f7aa-9341-4a48-bfab-af22e51aca6c)	Attack Pattern	1
NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add)	Attack Pattern	1
Registry Run Keys / Startup Folder - T1547.001 (9efb1ea7-c37b-4595-9640-b7680cd84279)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
System Time Discovery - T1124 (f3c544dc-673c-4ef3-accb-53229f1ae077)	Attack Pattern	NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	1
NOKKI - S0353 (071d5d65-83ec-4a55-acfa-be7d5f28ba9a)	Malware	Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	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
Rundll32 - T1218.011 (045d0922-2310-4e60-b5e4-3302302cb3c5)	Attack Pattern	System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4)	Attack Pattern	2
File Transfer Protocols - T1071.002 (9a60a291-8960-4387-8a4a-2ab5c18bb50b)	Attack Pattern	Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6)	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
Input Capture - T1056 (bb5a00de-e086-4859-a231-fa793f6797e2)	Attack Pattern	Credential API Hooking - T1056.004 (f5946b5e-9408-485f-a7f7-b5efc88909b6)	Attack Pattern	2
Local Data Staging - T1074.001 (1c34f7aa-9341-4a48-bfab-af22e51aca6c)	Attack Pattern	Data Staged - T1074 (7dd95ff6-712e-4056-9626-312ea4ab4c5e)	Attack Pattern	2
Registry Run Keys / Startup Folder - T1547.001 (9efb1ea7-c37b-4595-9640-b7680cd84279)	Attack Pattern	Boot or Logon Autostart Execution - T1547 (1ecb2399-e8ba-4f6b-8ba7-5c27d49405cf)	Attack Pattern	2
Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6)	Attack Pattern	Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	2