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CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00)

CHIMNEYSWEEP is a backdoor malware that was deployed during HomeLand Justice along with ROADSWEEP ransomware, and has been used to target Farsi and Arabic speakers since at least 2012.(Citation: Mandiant ROADSWEEP August 2022)

Cluster A Galaxy A Cluster B Galaxy B Level
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware System Shutdown/Reboot - T1529 (ff73aa03-0090-4464-83ac-f89e233c02bc) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Data from Local System - T1005 (3c4a2599-71ee-4405-ba1e-0e28414b4bc5) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Code Signing - T1553.002 (32901740-b42c-4fdd-bc02-345b5dc57082) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Exfiltration Over C2 Channel - T1041 (92d7da27-2d91-488e-a00c-059dc162766d) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Timestomp - T1070.006 (47f2d673-ca62-47e9-929b-1b0be9657611) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware System Owner/User Discovery - T1033 (03d7999c-1f4c-42cc-8373-e7690d318104) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Keylogging - T1056.001 (09a60ea3-a8d1-4ae5-976e-5783248b72a4) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Execution Guardrails - T1480 (853c4192-4311-43e1-bfbb-b11b14911852) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Web Service - T1102 (830c9528-df21-472c-8c14-a036bf17d665) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Embedded Payloads - T1027.009 (0533ab23-3f7d-463f-9bd8-634d27e4dee1) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Process Discovery - T1057 (8f4a33ec-8b1f-4b80-a2f6-642b2e479580) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware File and Directory Discovery - T1083 (7bc57495-ea59-4380-be31-a64af124ef18) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Local Data Staging - T1074.001 (1c34f7aa-9341-4a48-bfab-af22e51aca6c) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Scheduled Task - T1053.005 (005a06c6-14bf-4118-afa0-ebcd8aebb0c9) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Bypass User Account Control - T1548.002 (120d5519-3098-4e1c-9191-2aa61232f073) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Modify Registry - T1112 (57340c81-c025-4189-8fa0-fc7ede51bae4) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Native API - T1106 (391d824f-0ef1-47a0-b0ee-c59a75e27670) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Security Software Discovery - T1518.001 (cba37adb-d6fb-4610-b069-dd04c0643384) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Screen Capture - T1113 (0259baeb-9f63-4c69-bf10-eb038c390688) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Peripheral Device Discovery - T1120 (348f1eef-964b-4eb6-bb53-69b3dcb0c643) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Non-Standard Encoding - T1132.002 (d467bc38-284b-4a00-96ac-125f447799fc) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Clipboard Data - T1115 (30973a08-aed9-4edf-8604-9084ce1b5c4f) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware CMSTP - T1218.003 (4cbc6a62-9e34-4f94-8a19-5c1a11392a49) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Dynamic API Resolution - T1027.007 (ea4c2f9c-9df1-477c-8c42-6da1118f2ac4) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Visual Basic - T1059.005 (dfd7cc1d-e1d8-4394-a198-97c4cab8aa67) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Binary Padding - T1027.001 (5bfccc3f-2326-4112-86cc-c1ece9d8a2b5) Attack Pattern 1
CHIMNEYSWEEP - S1149 (542e3384-341a-455b-bb48-4917b25e3b00) Malware Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add) Attack Pattern 1
Subvert Trust Controls - T1553 (b83e166d-13d7-4b52-8677-dff90c548fd7) Attack Pattern Code Signing - T1553.002 (32901740-b42c-4fdd-bc02-345b5dc57082) Attack Pattern 2
Timestomp - T1070.006 (47f2d673-ca62-47e9-929b-1b0be9657611) Attack Pattern Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69) Attack Pattern 2
Input Capture - T1056 (bb5a00de-e086-4859-a231-fa793f6797e2) Attack Pattern Keylogging - T1056.001 (09a60ea3-a8d1-4ae5-976e-5783248b72a4) Attack Pattern 2
Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736) Attack Pattern 2
Embedded Payloads - T1027.009 (0533ab23-3f7d-463f-9bd8-634d27e4dee1) Attack Pattern Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) 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
Scheduled Task - T1053.005 (005a06c6-14bf-4118-afa0-ebcd8aebb0c9) Attack Pattern Scheduled Task/Job - T1053 (35dd844a-b219-4e2b-a6bb-efa9a75995a9) Attack Pattern 2
Bypass User Account Control - T1548.002 (120d5519-3098-4e1c-9191-2aa61232f073) Attack Pattern Abuse Elevation Control Mechanism - T1548 (67720091-eee3-4d2d-ae16-8264567f6f5b) Attack Pattern 2
Software Discovery - T1518 (e3b6daca-e963-4a69-aee6-ed4fd653ad58) Attack Pattern Security Software Discovery - T1518.001 (cba37adb-d6fb-4610-b069-dd04c0643384) 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
Non-Standard Encoding - T1132.002 (d467bc38-284b-4a00-96ac-125f447799fc) Attack Pattern Data Encoding - T1132 (cc7b8c4e-9be0-47ca-b0bb-83915ec3ee2f) Attack Pattern 2
CMSTP - T1218.003 (4cbc6a62-9e34-4f94-8a19-5c1a11392a49) Attack Pattern System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4) Attack Pattern 2
Dynamic API Resolution - T1027.007 (ea4c2f9c-9df1-477c-8c42-6da1118f2ac4) Attack Pattern Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern 2
Visual Basic - T1059.005 (dfd7cc1d-e1d8-4394-a198-97c4cab8aa67) Attack Pattern Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern 2
Binary Padding - T1027.001 (5bfccc3f-2326-4112-86cc-c1ece9d8a2b5) Attack Pattern Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern 2