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Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448)

Mori is a backdoor that has been used by MuddyWater since at least January 2022.(Citation: DHS CISA AA22-055A MuddyWater February 2022)(Citation: CYBERCOM Iranian Intel Cyber January 2022)

Cluster A Galaxy A Cluster B Galaxy B Level
Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448) Malware File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c) Attack Pattern 1
Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448) Malware DNS - T1071.004 (1996eef1-ced3-4d7f-bf94-33298cabbf72) Attack Pattern 1
Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448) Malware Regsvr32 - T1218.010 (b97f1d35-4249-4486-a6b5-ee60ccf24fab) Attack Pattern 1
Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448) Malware Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c) Attack Pattern 1
Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448) Malware Modify Registry - T1112 (57340c81-c025-4189-8fa0-fc7ede51bae4) Attack Pattern 1
Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448) Malware Junk Data - T1001.001 (f7c0689c-4dbd-489b-81be-7cb7c7079ade) Attack Pattern 1
Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448) Malware Query Registry - T1012 (c32f7008-9fea-41f7-8366-5eb9b74bd896) Attack Pattern 1
Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448) Malware Standard Encoding - T1132.001 (04fd5427-79c7-44ea-ae13-11b24778ff1c) Attack Pattern 1
Mori - S1047 (7e100ca4-e639-48d9-9a9d-8ad84aa7b448) Malware Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161) Attack Pattern 1
Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69) Attack Pattern File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c) Attack Pattern 2
DNS - T1071.004 (1996eef1-ced3-4d7f-bf94-33298cabbf72) Attack Pattern Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6) Attack Pattern 2
Regsvr32 - T1218.010 (b97f1d35-4249-4486-a6b5-ee60ccf24fab) Attack Pattern System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4) Attack Pattern 2
Data Obfuscation - T1001 (ad255bfe-a9e6-4b52-a258-8d3462abe842) Attack Pattern Junk Data - T1001.001 (f7c0689c-4dbd-489b-81be-7cb7c7079ade) Attack Pattern 2
Data Encoding - T1132 (cc7b8c4e-9be0-47ca-b0bb-83915ec3ee2f) Attack Pattern Standard Encoding - T1132.001 (04fd5427-79c7-44ea-ae13-11b24778ff1c) Attack Pattern 2
Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161) Attack Pattern Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6) Attack Pattern 2