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Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a)

Chaes is a multistage information stealer written in several programming languages that collects login credentials, credit card numbers, and other financial information. Chaes was first observed in 2020, and appears to primarily target victims in Brazil as well as other e-commerce customers in Latin America.(Citation: Cybereason Chaes Nov 2020)

Cluster A Galaxy A Cluster B Galaxy B Level
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Msiexec - T1218.007 (365be77f-fc0e-42ee-bac8-4faf806d9336) Attack Pattern 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware System Owner/User Discovery - T1033 (03d7999c-1f4c-42cc-8373-e7690d318104) Attack Pattern 1
Visual Basic - T1059.005 (dfd7cc1d-e1d8-4394-a198-97c4cab8aa67) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
DLL - T1574.001 (2fee9321-3e71-4cf4-af24-d4d40d355b34) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Standard Encoding - T1132.001 (04fd5427-79c7-44ea-ae13-11b24778ff1c) Attack Pattern 1
Fileless Storage - T1027.011 (02c5abff-30bf-4703-ab92-1f6072fae939) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Input Capture - T1056 (bb5a00de-e086-4859-a231-fa793f6797e2) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Spearphishing Attachment - T1566.001 (2e34237d-8574-43f6-aace-ae2915de8597) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Malicious File - T1204.002 (232b7f21-adf9-4b42-b936-b9d6f7df856e) Attack Pattern 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Exfiltration Over Alternative Protocol - T1048 (a19e86f8-1c0a-4fea-8407-23b73d615776) Attack Pattern 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Credentials from Web Browsers - T1555.003 (58a3e6aa-4453-4cc8-a51f-4befe80b31a8) Attack Pattern 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Encrypted Channel - T1573 (b8902400-e6c5-4ba2-95aa-2d35b442b118) Attack Pattern 1
Modify Registry - T1112 (57340c81-c025-4189-8fa0-fc7ede51bae4) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Native API - T1106 (391d824f-0ef1-47a0-b0ee-c59a75e27670) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Screen Capture - T1113 (0259baeb-9f63-4c69-bf10-eb038c390688) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Python - T1059.006 (cc3502b5-30cc-4473-ad48-42d51a6ef6d1) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware JavaScript - T1059.007 (0f4a0c76-ab2d-4cb0-85d3-3f0efb8cba0d) Attack Pattern 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62) Attack Pattern 1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Registry Run Keys / Startup Folder - T1547.001 (9efb1ea7-c37b-4595-9640-b7680cd84279) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Browser Session Hijacking - T1185 (544b0346-29ad-41e1-a808-501bb4193f47) Attack Pattern 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Steal Web Session Cookie - T1539 (10ffac09-e42d-4f56-ab20-db94c67d76ff) Attack Pattern 1
Match Legitimate Resource Name or Location - T1036.005 (1c4e5d32-1fe9-4116-9d9d-59e3925bd6a2) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Template Injection - T1221 (dc31fe1e-d722-49da-8f5f-92c7b5aff534) Attack Pattern Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware InstallUtil - T1218.004 (2cd950a6-16c4-404a-aa01-044322395107) Attack Pattern 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add) Attack Pattern 1
Chaes - S0631 (77e0ecf7-ca91-4c06-8012-8e728986a87a) Malware Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161) Attack Pattern 1
Msiexec - T1218.007 (365be77f-fc0e-42ee-bac8-4faf806d9336) Attack Pattern System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4) Attack Pattern 2
Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern Visual Basic - T1059.005 (dfd7cc1d-e1d8-4394-a198-97c4cab8aa67) Attack Pattern 2
DLL - T1574.001 (2fee9321-3e71-4cf4-af24-d4d40d355b34) Attack Pattern Hijack Execution Flow - T1574 (aedfca76-3b30-4866-b2aa-0f1d7fd1e4b6) 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
Fileless Storage - T1027.011 (02c5abff-30bf-4703-ab92-1f6072fae939) Attack Pattern Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern 2
Phishing - T1566 (a62a8db3-f23a-4d8f-afd6-9dbc77e7813b) Attack Pattern Spearphishing Attachment - T1566.001 (2e34237d-8574-43f6-aace-ae2915de8597) Attack Pattern 2
Malicious File - T1204.002 (232b7f21-adf9-4b42-b936-b9d6f7df856e) Attack Pattern User Execution - T1204 (8c32eb4d-805f-4fc5-bf60-c4d476c131b5) Attack Pattern 2
Credentials from Password Stores - T1555 (3fc9b85a-2862-4363-a64d-d692e3ffbee0) Attack Pattern Credentials from Web Browsers - T1555.003 (58a3e6aa-4453-4cc8-a51f-4befe80b31a8) Attack Pattern 2
Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern Python - T1059.006 (cc3502b5-30cc-4473-ad48-42d51a6ef6d1) Attack Pattern 2
Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern JavaScript - T1059.007 (0f4a0c76-ab2d-4cb0-85d3-3f0efb8cba0d) Attack Pattern 2
Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62) 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
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
InstallUtil - T1218.004 (2cd950a6-16c4-404a-aa01-044322395107) Attack Pattern System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4) 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