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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
Unix Shell - T1059.004 (a9d4b653-6915-42af-98b2-5758c4ceee56) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Escape to Host - T1611 (4a5b7ade-8bb5-4853-84ed-23f262002665) 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
Cloud Instance Metadata API - T1552.005 (19bf235b-8620-4997-b5b4-94e0659ed7c3) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Remote Access Tools - 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
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1) 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
Web Service - T1102 (830c9528-df21-472c-8c14-a036bf17d665) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Rootkit - T1014 (0f20e3cb-245b-4a61-8a91-2d93f7cb0e9b) 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
Systemd Service - T1543.002 (dfefe2ed-4389-4318-8762-f0272b350a1b) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware Credentials In Files - T1552.001 (837f9164-50af-4ac0-8219-379d8a74cefc) Attack Pattern 1
Network Service Discovery - T1046 (e3a12395-188d-4051-9a16-ea8e14d07b88) 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 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 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
Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c) Attack Pattern 1
Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware Dynamic Linker Hijacking - T1574.006 (633a100c-b2c9-41bf-9be5-905c1b16c825) Attack Pattern 1
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Clear Command History - T1070.003 (3aef9463-9a7a-43ba-8957-a867e07c1e6a) Attack Pattern Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware 1
Container and Resource Discovery - T1613 (0470e792-32f8-46b0-a351-652bc35e9336) 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
Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware Disable or Modify Tools - T1562.001 (ac08589e-ee59-4935-8667-d845e38fe579) Attack Pattern 1
Hildegard - S0601 (40a1b8ec-7295-416c-a6b1-68181d86f120) Malware Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add) Attack Pattern 1
Unix Shell - T1059.004 (a9d4b653-6915-42af-98b2-5758c4ceee56) Attack Pattern Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern 2
Compute Hijacking - T1496.001 (a718a0c8-5768-41a1-9958-a1cc3f995e99) Attack Pattern Resource Hijacking - T1496 (cd25c1b4-935c-4f0e-ba8d-552f28bc4783) Attack Pattern 2
Unsecured Credentials - T1552 (435dfb86-2697-4867-85b5-2fef496c0517) Attack Pattern Cloud Instance Metadata API - T1552.005 (19bf235b-8620-4997-b5b4-94e0659ed7c3) Attack Pattern 2
Local Account - T1136.001 (635cbe30-392d-4e27-978e-66774357c762) Attack Pattern Create Account - T1136 (e01be9c5-e763-4caf-aeb7-000b416aef67) 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
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
Unsecured Credentials - T1552 (435dfb86-2697-4867-85b5-2fef496c0517) Attack Pattern Credentials In Files - T1552.001 (837f9164-50af-4ac0-8219-379d8a74cefc) 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
Unsecured Credentials - T1552 (435dfb86-2697-4867-85b5-2fef496c0517) Attack Pattern Private Keys - T1552.004 (60b508a1-6a5e-46b1-821a-9f7b78752abf) Attack Pattern 2
Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0) Attack Pattern Masquerade Task or Service - T1036.004 (7bdca9d5-d500-4d7d-8c52-5fd47baf4c0c) Attack Pattern 2
Hijack Execution Flow - T1574 (aedfca76-3b30-4866-b2aa-0f1d7fd1e4b6) Attack Pattern Dynamic Linker Hijacking - T1574.006 (633a100c-b2c9-41bf-9be5-905c1b16c825) 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
Clear Command History - T1070.003 (3aef9463-9a7a-43ba-8957-a867e07c1e6a) Attack Pattern Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69) Attack Pattern 2
Impair Defenses - T1562 (3d333250-30e4-4a82-9edc-756c68afc529) Attack Pattern Disable or Modify Tools - T1562.001 (ac08589e-ee59-4935-8667-d845e38fe579) Attack Pattern 2