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SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a)

SharpStage is a .NET malware with backdoor capabilities.(Citation: Cybereason Molerats Dec 2020)(Citation: BleepingComputer Molerats Dec 2020)

Cluster A Galaxy A Cluster B Galaxy B Level
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
System Language Discovery - T1614.001 (c1b68a96-3c48-49ea-a6c0-9b27359f9c19) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
Screen Capture - T1113 (0259baeb-9f63-4c69-bf10-eb038c390688) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
Scheduled Task - T1053.005 (005a06c6-14bf-4118-afa0-ebcd8aebb0c9) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
Web Service - T1102 (830c9528-df21-472c-8c14-a036bf17d665) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
Registry Run Keys / Startup Folder - T1547.001 (9efb1ea7-c37b-4595-9640-b7680cd84279) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
Windows Management Instrumentation - T1047 (01a5a209-b94c-450b-b7f9-946497d91055) Attack Pattern SharpStage - S0546 (0ba9281c-93fa-4b29-8e9e-7ef918c7b13a) Malware 1
System Language Discovery - T1614.001 (c1b68a96-3c48-49ea-a6c0-9b27359f9c19) Attack Pattern System Location Discovery - T1614 (c877e33f-1df6-40d6-b1e7-ce70f16f4979) Attack Pattern 2
PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736) Attack Pattern Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern 2
Scheduled Task/Job - T1053 (35dd844a-b219-4e2b-a6bb-efa9a75995a9) Attack Pattern Scheduled Task - T1053.005 (005a06c6-14bf-4118-afa0-ebcd8aebb0c9) Attack Pattern 2
Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62) Attack Pattern Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) 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