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Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120)

Hildegard is malware that targets misconfigured kubelets for initial access and runs cryptocurrency miner operations. The malware was first observed in January 2021. The TeamTNT activity group is believed to be behind Hildegard. (Citation: Unit 42 Hildegard Malware)

Cluster A Galaxy A Cluster B Galaxy B Level
Escape to Host - T1611 (4a5b7ade-8bb5-4853-84ed-23f262002665) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Dynamic Linker Hijacking - T1574.006 (633a100c-b2c9-41bf-9be5-905c1b16c825) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Local Account - T1136.001 (635cbe30-392d-4e27-978e-66774357c762) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware Systemd Service - T1543.002 (dfefe2ed-4389-4318-8762-f0272b350a1b) Attack Pattern 1
Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Software Packing - T1027.002 (deb98323-e13f-4b0c-8d94-175379069062) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Remote Access Software - T1219 (4061e78c-1284-44b4-9116-73e4ac3912f7) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
External Remote Services - T1133 (10d51417-ee35-4589-b1ff-b6df1c334e8d) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware Clear Command History - T1070.003 (3aef9463-9a7a-43ba-8957-a867e07c1e6a) Attack Pattern 1
Container and Resource Discovery - T1613 (0470e792-32f8-46b0-a351-652bc35e9336) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Disable or Modify Tools - T1562.001 (ac08589e-ee59-4935-8667-d845e38fe579) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Private Keys - T1552.004 (60b508a1-6a5e-46b1-821a-9f7b78752abf) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Network Service Discovery - T1046 (e3a12395-188d-4051-9a16-ea8e14d07b88) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Web Service - T1102 (830c9528-df21-472c-8c14-a036bf17d665) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Cloud Instance Metadata API - T1552.005 (19bf235b-8620-4997-b5b4-94e0659ed7c3) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Credentials In Files - T1552.001 (837f9164-50af-4ac0-8219-379d8a74cefc) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Unix Shell - T1059.004 (a9d4b653-6915-42af-98b2-5758c4ceee56) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Container Administration Command - T1609 (7b50a1d3-4ca7-45d1-989d-a6503f04bfe1) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Compute Hijacking - T1496.001 (a718a0c8-5768-41a1-9958-a1cc3f995e99) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Exploitation for Privilege Escalation - T1068 (b21c3b2d-02e6-45b1-980b-e69051040839) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware Rootkit - T1014 (0f20e3cb-245b-4a61-8a91-2d93f7cb0e9b) Attack Pattern 1
Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Hijack Execution Flow - T1574 (aedfca76-3b30-4866-b2aa-0f1d7fd1e4b6) Attack Pattern Dynamic Linker Hijacking - T1574.006 (633a100c-b2c9-41bf-9be5-905c1b16c825) Attack Pattern 2
Create Account - T1136 (e01be9c5-e763-4caf-aeb7-000b416aef67) Attack Pattern Local Account - T1136.001 (635cbe30-392d-4e27-978e-66774357c762) Attack Pattern 2
Create or Modify System Process - T1543 (106c0cf6-bf73-4601-9aa8-0945c2715ec5) Attack Pattern Systemd Service - T1543.002 (dfefe2ed-4389-4318-8762-f0272b350a1b) Attack Pattern 2
Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c) Attack Pattern Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0) 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
Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69) Attack Pattern Clear Command History - T1070.003 (3aef9463-9a7a-43ba-8957-a867e07c1e6a) Attack Pattern 2
Disable or Modify Tools - T1562.001 (ac08589e-ee59-4935-8667-d845e38fe579) Attack Pattern Impair Defenses - T1562 (3d333250-30e4-4a82-9edc-756c68afc529) Attack Pattern 2
Unsecured Credentials - T1552 (435dfb86-2697-4867-85b5-2fef496c0517) Attack Pattern Private Keys - T1552.004 (60b508a1-6a5e-46b1-821a-9f7b78752abf) Attack Pattern 2
Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144) Attack Pattern Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) 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
Cloud Instance Metadata API - T1552.005 (19bf235b-8620-4997-b5b4-94e0659ed7c3) Attack Pattern Unsecured Credentials - T1552 (435dfb86-2697-4867-85b5-2fef496c0517) Attack Pattern 2
Unsecured Credentials - T1552 (435dfb86-2697-4867-85b5-2fef496c0517) Attack Pattern Credentials In Files - T1552.001 (837f9164-50af-4ac0-8219-379d8a74cefc) Attack Pattern 2
Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern Unix Shell - T1059.004 (a9d4b653-6915-42af-98b2-5758c4ceee56) Attack Pattern 2
Resource Hijacking - T1496 (cd25c1b4-935c-4f0e-ba8d-552f28bc4783) Attack Pattern Compute Hijacking - T1496.001 (a718a0c8-5768-41a1-9958-a1cc3f995e99) Attack Pattern 2