Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)

Sibot is dual-purpose malware written in VBScript designed to achieve persistence on a compromised system as well as download and execute additional payloads. Microsoft discovered three Sibot variants in early 2021 during its investigation of APT29 and the SolarWinds Compromise.(Citation: MSTIC NOBELIUM Mar 2021)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
Windows Management Instrumentation - T1047 (01a5a209-b94c-450b-b7f9-946497d91055)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
System Network Configuration Discovery - T1016 (707399d6-ab3e-4963-9315-d9d3818cd6a0)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Visual Basic - T1059.005 (dfd7cc1d-e1d8-4394-a198-97c4cab8aa67)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Mshta - T1218.005 (840a987a-99bd-4a80-a5c9-0cb2baa6cade)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
System Network Connections Discovery - T1049 (7e150503-88e7-4861-866b-ff1ac82c4475)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Command Obfuscation - T1027.010 (d511a6f6-4a33-41d5-bc95-c343875d1377)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Rundll32 - T1218.011 (045d0922-2310-4e60-b5e4-3302302cb3c5)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Modify Registry - T1112 (57340c81-c025-4189-8fa0-fc7ede51bae4)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Web Service - T1102 (830c9528-df21-472c-8c14-a036bf17d665)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Query Registry - T1012 (c32f7008-9fea-41f7-8366-5eb9b74bd896)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Match Legitimate Name or Location - T1036.005 (1c4e5d32-1fe9-4116-9d9d-59e3925bd6a2)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Fileless Storage - T1027.011 (02c5abff-30bf-4703-ab92-1f6072fae939)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Scheduled Task - T1053.005 (005a06c6-14bf-4118-afa0-ebcd8aebb0c9)	Attack Pattern	Sibot - S0589 (979adb5a-dc30-48f0-9e3d-9a26d866928c)	Malware	1
Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69)	Attack Pattern	File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c)	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
System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4)	Attack Pattern	Mshta - T1218.005 (840a987a-99bd-4a80-a5c9-0cb2baa6cade)	Attack Pattern	2
Command Obfuscation - T1027.010 (d511a6f6-4a33-41d5-bc95-c343875d1377)	Attack Pattern	Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	2
Rundll32 - T1218.011 (045d0922-2310-4e60-b5e4-3302302cb3c5)	Attack Pattern	System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4)	Attack Pattern	2
Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6)	Attack Pattern	2
Match Legitimate Name or Location - T1036.005 (1c4e5d32-1fe9-4116-9d9d-59e3925bd6a2)	Attack Pattern	Masquerading - T1036 (42e8de7b-37b2-4258-905a-6897815e58e0)	Attack Pattern	2
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	Fileless Storage - T1027.011 (02c5abff-30bf-4703-ab92-1f6072fae939)	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