SUPERNOVA (Malware Family)

SYMBOL	COMMON_NAME	aka. SYNONYMS

win.supernova (Back to overview)

SUPERNOVA

There is no description at this point.

References

2021-04-22 ⋅ CISA ⋅ US-CERT
AR21-112A: CISA Identifies SUPERNOVA Malware During Incident Response
SUPERNOVA

2021-04-22 ⋅ splunk ⋅ John Stoner, Mick Baccio, Katie Brown, James Brodsky, Drew Church, Dave Herrald, Ryan Kovar, Marcus LaFerrera, Michael Natkin
SUPERNOVA Redux, with a Generous Portion of Masquerading
SUPERNOVA

2021-03-08 ⋅ Secureworks ⋅ Counter Threat Unit ResearchTeam
SUPERNOVA Web Shell Deployment Linked to SPIRAL Threat Group
SUPERNOVA BRONZE SPIRAL

2021-02-28 ⋅ PWC UK ⋅ PWC UK
Cyber Threats 2020: A Year in Retrospect
elf.wellmess FlowerPower PowGoop 8.t Dropper Agent.BTZ Agent Tesla Appleseed Ave Maria Bankshot BazarBackdoor BLINDINGCAN Chinoxy Conti Cotx RAT Crimson RAT DUSTMAN Emotet FriedEx FunnyDream Hakbit Mailto Maze METALJACK Nefilim Oblique RAT Pay2Key PlugX QakBot REvil Ryuk StoneDrill StrongPity SUNBURST SUPERNOVA TrickBot TurlaRPC Turla SilentMoon WastedLocker WellMess Winnti ZeroCleare APT10 APT23 APT27 APT31 APT41 BlackTech BRONZE EDGEWOOD Inception Framework MUSTANG PANDA Red Charon Red Nue Tonto Team

2021-01-27 ⋅ US-CERT ⋅ US-CERT
Malware Analysis Report (AR21-027A): MAR-10319053-1.v1 - Supernova
SUPERNOVA BRONZE SPIRAL

2021-01-08 ⋅ US-CERT ⋅ US-CERT
Alert (AA21-008A): Detecting Post-Compromise Threat Activity in Microsoft Cloud Environments
SUNBURST SUPERNOVA

2021-01-04 ⋅ splunk ⋅ John Stoner
Detecting Supernova Malware: SolarWinds Continued
SUPERNOVA

2020-12-31 ⋅ Youtube (Colin Hardy) ⋅ Colin Hardy
SUPERNOVA - Everything you need to know to Reverse Engineer an APT WebShell
SUPERNOVA

2020-12-26 ⋅ Twitter (@MalwareRE) ⋅ Ramin Nafisi
Tweet on active exploitation of 0day vulnerability in the SolarWinds Orion
SUPERNOVA

2020-12-23 ⋅ Sentinel LABS ⋅ Marco Figueroa, James Haughom, Jim Walter
SolarWinds | Understanding & Detecting the SUPERNOVA Webshell Trojan
SUPERNOVA

2020-12-23 ⋅ Sentinel LABS ⋅ Marco Figueroa, James Haughom, Jim Walter
SolarWinds | Understanding & Detecting the SUPERNOVA Webshell Trojan
SUPERNOVA BRONZE SPIRAL

2020-12-18 ⋅ 360Quake ⋅ 360Quake
SolarWinds失陷服务器测绘分析报告
SUPERNOVA

2020-12-18 ⋅ Microsoft ⋅ Microsoft 365 Defender Research Team, Microsoft Threat Intelligence Center (MSTIC)
Analyzing Solorigate, the compromised DLL file that started a sophisticated cyberattack, and how Microsoft Defender helps protect customers
SUNBURST SUPERNOVA TEARDROP UNC2452

2020-12-17 ⋅ Palo Alto Networks Unit 42 ⋅ Matthew Tennis
SUPERNOVA SolarWinds .NET Webshell Analysis
SUPERNOVA BRONZE SPIRAL

2020-12-17 ⋅ Palo Alto Networks Unit 42 ⋅ Matt Tennis
SUPERNOVA: SolarStorm’s Novel .NET Webshell
SUPERNOVA

2020-12-16 ⋅ GuidePoint Security ⋅ Wes Riley
SUPERNOVA SolarWinds .NET Webshell Analysis
SUPERNOVA

2020-12-15 ⋅ Github (itsreallynick) ⋅ Nick Carr
A quick note from Nick Carr on COSMICGALE and SUPERNOVA that those are unrelated to UC2452 intrusion campaign
SUPERNOVA

2020-12-15 ⋅ Trend Micro ⋅ Trend Micro
Overview of Recent Sunburst Targeted Attacks
SUPERNOVA

2020-12-14 ⋅ GuidePoint Security ⋅ GuidePoint Security
SUPERNOVA SolarWinds .NET Webshell Analysis
SUPERNOVA BRONZE SPIRAL

2020-12-14 ⋅ Solarwind ⋅ Solarwind
Security Advisory on SolarWinds Supply chain attack FAQ
SUNBURST SUPERNOVA

2020-12-14 ⋅ Solarwind ⋅ Solarwind
Security Advisory on SolarWinds Supply chain attack
SUNBURST SUPERNOVA

2020-12-13 ⋅ Github (fireeye) ⋅ FireEye
SUNBURST Countermeasures
SUNBURST SUPERNOVA TEARDROP UNC2452

2020-12-13 ⋅ FireEye ⋅ Andrew Archer, Doug Bienstock, Chris DiGiamo, Glenn Edwards, Nick Hornick, Alex Pennino, Andrew Rector, Scott Runnels, Eric Scales, Nalani Fraiser, Sarah Jones, John Hultquist, Ben Read, Jon Leathery, Fred House, Dileep Jallepalli, Michael Sikorski, Stephen Eckels, William Ballenthin, Jay Smith, Alex Berry, Nick Richard, Isif Ibrahima, Dan Perez, Marcin Siedlarz, Ben Withnell, Barry Vengerik, Nicole Oppenheim, Ian Ahl, Andrew Thompson, Matt Dunwoody, Evan Reese, Steve Miller, Alyssa Rahman, John Gorman, Lennard Galang, Steve Stone, Nick Bennett, Matthew McWhirt, Mike Burns, Omer Baig, Nick Carr, Christopher Glyer, Ramin Nafisi, Microsoft
Highly Evasive Attacker Leverages SolarWinds Supply Chain to Compromise Multiple Global Victims With SUNBURST Backdoor
SUNBURST SUPERNOVA TEARDROP UNC2452

Yara Rules

[TLP:WHITE] win_supernova_w0 (20201216 | This rule is looking for specific strings related to SUPERNOVA. SUPERNOVA is a .NET web shell backdoor masquerading as a legitimate SolarWinds web service handler. SUPERNOVA inspects and responds to HTTP requests with the appropriate HTTP query strings, Cookies, and/or HTML form values (e.g. named codes, class, method, and args).)

// Copyright 2020 by FireEye, Inc.
// You may not use this file except in compliance with the license. The license should have been received with this file. You may obtain a copy of the license at:
// https://github.com/fireeye/sunburst_countermeasures/blob/main/LICENSE.txt

rule win_supernova_w0 {
    meta:
        author = "FireEye"
        description = "This rule is looking for specific strings related to SUPERNOVA. SUPERNOVA is a .NET web shell backdoor masquerading as a legitimate SolarWinds web service handler. SUPERNOVA inspects and responds to HTTP requests with the appropriate HTTP query strings, Cookies, and/or HTML form values (e.g. named codes, class, method, and args)."
        malpedia_reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.supernova"
        malpedia_version = "20201216"
        malpedia_license = ""
        malpedia_sharing = "TLP:WHITE"
        malpedia_license = ""

    strings:
        $dynamic = "DynamicRun"
        $solar = "Solarwinds" nocase
        $string1 = "codes"
        $string2 = "clazz"
        $string3 = "method"
        $string4 = "args"

    condition:
            uint16(0) == 0x5a4d
        and
            uint32(uint32(0x3C)) == 0x00004550
        and
            filesize < 10KB
        and
            3 of ($string*)
        and
            $dynamic
        and
            $solar
}

[TLP:WHITE] win_supernova_w1 (20201216 | SUPERNOVA is a .NET web shell backdoor masquerading as a legitimate SolarWinds web service handler. SUPERNOVA inspects and responds to HTTP requests with the appropriate HTTP query strings, Cookies, and/or HTML form values (e.g. named codes, class, method, and args). This rule is looking for specific strings and attributes related to SUPERNOVA.)

// Copyright 2020 by FireEye, Inc.
// You may not use this file except in compliance with the license. The license should have been received with this file. You may obtain a copy of the license at:
// https://github.com/fireeye/sunburst_countermeasures/blob/main/LICENSE.txt
import "pe"

rule win_supernova_w1 {
    meta:
        author = "FireEye"
        description = "SUPERNOVA is a .NET web shell backdoor masquerading as a legitimate SolarWinds web service handler. SUPERNOVA inspects and responds to HTTP requests with the appropriate HTTP query strings, Cookies, and/or HTML form values (e.g. named codes, class, method, and args). This rule is looking for specific strings and attributes related to SUPERNOVA."
        malpedia_reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.supernova"
        malpedia_version = "20201216"
        malpedia_license = ""
        malpedia_sharing = "TLP:WHITE"
        malpedia_license = ""

    strings:
        $compile1 = "CompileAssemblyFromSource"
        $compile2 = "CreateCompiler"
        $context = "ProcessRequest"
        $httpmodule = "IHttpHandler" ascii
        $string1 = "clazz"
        $string2 = "//NetPerfMon//images//NoLogo.gif" wide
        $string3 = "SolarWinds" ascii nocase wide

    condition:
            uint16(0) == 0x5a4d
        and
            uint32(uint32(0x3C)) == 0x00004550
        and
            filesize < 10KB
        and
            pe.imports("mscoree.dll","_CorDllMain")
        and
            $httpmodule
        and
            $context
        and
            all of ($compile*)
        and
            all of ($string*)
}

Download all Yara Rules

SUPERNOVA Propose Change

References

Yara Rules

SUPERNOVA