T1135: T1135
Essential information
- MITRE technique ID
T1135- Confidence
- 100/100
- Revoked
- No
- Published
- 14/12/2017 17:46
- Modified
- 27/03/2026 01:09
- Author / Source
- The MITRE Corporation
Aliases
Network Share Discovery
Platforms
windows macos linux
Description
Kill chain phases
| Kill chain | Phase |
|---|---|
| mitre-attack | discovery |
Marking (TLP)
TLP:GREEN Copyright 2015-2025, The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation.
External references
Related entities
Intrusion sets, malware, reports, vulnerabilities, indicators and other entities linked to this technique.
Intrusion sets (APT) (53)
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Beast relatedRansomware.Live Confidence 100
Beast is a Ransomware-as-a-service (RaaS) product which provides functionality such as SMB scanning, file encryption, service and process starting and stopping, and geographic identification to avoid encryption in…
First seen 01/01/1970 · Last seen 16/11/5138 · -
Beast Ransomware relatedAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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BianLian relatedAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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Bitter APT Group relatedAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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Black Hunt relatedAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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The MITRE Corporation Confidence 100
[BlackByte](https://attack.mitre.org/groups/G1043) is a ransomware threat actor operating since at least 2021. [BlackByte](https://attack.mitre.org/groups/G1043) is associated with several versions of ransomware also labeled [BlackByte Ransomware](https://attack.mitre.org/software/S1180). [BlackByte](https://attack.mitre.org/groups/G1043) ransomware operations initially used…
First seen 01/01/1970 · Last seen 16/11/5138 · -
BlackSuit relatedAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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Crypt Ghouls relatedAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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DarkVishnya relatedThe MITRE Corporation Confidence 100
[DarkVishnya](https://attack.mitre.org/groups/G0105) is a financially motivated threat actor targeting financial institutions in Eastern Europe. In 2017-2018 the group attacked at least 8 banks in this region.(Citation: Securelist DarkVishnya Dec…
First seen 01/01/1970 · Last seen 16/11/5138 · -
DeathGrip relatedAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
-
DragonForce relatedRansomware.Live Confidence 100
No description available
First seen 01/01/1970 · Last seen 16/11/5138 · -
The MITRE Corporation Confidence 100
[Dragonfly](https://attack.mitre.org/groups/G0035) is a cyber espionage group that has been attributed to Russia's Federal Security Service (FSB) Center 16.(Citation: DOJ Russia Targeting Critical Infrastructure March 2022)(Citation: UK GOV FSB…
First seen 01/01/1970 · Last seen 16/11/5138 ·
Malware (74)
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Atera usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
-
DiscordGo usesFamily
-
scm.exe usesFamily
-
ThreatNeedle - S0665 usesFamily
-
More_eggs - S0284 usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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QuietSieve uses
-
Sandals uses
-
Stowaway usesFamily
-
Medusa Ransomware usesFamily
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Volgmer - S0180 usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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XWorm usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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Family
Reports (50)
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AlienVault Confidence 100 13 CVEs 22 MITREs 6 Malwares 5 IOCs 4 Observables
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AlienVault Confidence 100 3 CVEs 21 MITREs 2 Malwares 8 IOCs 2 Observables
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AlienVault Confidence 100 20 MITREs 7 IOCs 7 Observables
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AlienVault Confidence 100 1 CVE 20 MITREs 4 Malwares 3 IOCs 3 Observables 1 APT
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19 MITREs 2 Malwares 2 Observables 1 APT
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20 MITREs 1 Malware 2 Observables
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AlienVault Confidence 100 24 MITREs 1 Malware 13 IOCs 13 Observables 1 APT
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3 CVEs 20 MITREs 13 Malwares 33 Observables 1 APT
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AlienVault Confidence 100 15 MITREs 1 Malware 8 IOCs 8 Observables
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AlienVault Confidence 100 21 MITREs 1 Malware 8 IOCs 8 Observables 1 APT
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19 MITREs 1 Malware 1 Observable
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AlienVault Confidence 100 20 MITREs 3 Malwares 15 IOCs 15 Observables
Vulnerabilities (CVE) (64)
In Progress Telerik Report Server, version 2024 Q1 (10.0.24.305) or earlier, on IIS, an unauthenticated attacker can gain access to Telerik Report …
- Published
- 29/05/2024
- Modified
- 29/05/2024
Microsoft Exchange Server allows for server-side request forgery. Dubbed "ProxyNotShell," this vulnerability is chainable with CVE-2022-41082 which allows for remote code execution.
- Attack vector
- Network
- Published
- 30/09/2022
- Modified
- 20/12/2025
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
- Published
- 03/11/2021
- Modified
- 20/12/2025
OpenSLP as used in ESXi (7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before ESXi650-202102101-SG) has a heap-overflow vulnerability. A malicious actor residing …
- Attack vector
- Adjacent
- Complexity
- Low
- Published
- 24/02/2021
- Modified
- 03/06/2026
Veritas Backup Exec (BE) Agent contains a file access vulnerability that could allow an attacker to specially craft input parameters on a …
- Published
- 07/04/2023
- Modified
- 21/12/2025
Zoho ManageEngine ADSelfService Plus contains an authentication bypass vulnerability affecting the REST API URLs which allow for remote code execution.
- Published
- 03/11/2021
- Modified
- 20/12/2025
Fortinet FortiOS contains an out-of-bound write vulnerability that allows a remote unauthenticated attacker to execute code or commands via specially crafted HTTP …
- Attack vector
- Network
- Published
- 09/02/2024
- Modified
- 21/12/2025
An Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] affecting FortiOS version 7.0.0 through 7.0.16 and FortiProxy version 7.0.0 through …
- Attack vector
- Network
- Published
- 14/01/2025
- Modified
- 27/05/2026
Veritas Backup Exec (BE) Agent contains an improper authentication vulnerability that could allow an attacker unauthorized access to the BE Agent via …
- Published
- 07/04/2023
- Modified
- 21/12/2025
Progress Telerik UI for ASP.NET AJAX and Sitefinity have a cryptographic weakness in Telerik.Web.UI.dll that can be exploited to disclose encryption keys …
- Attack vector
- NETWORK
- Complexity
- LOW
- Published
- 03/07/2017
- Modified
- 22/04/2026
Arcadyan Buffalo firmware contains a path traversal vulnerability that could allow unauthenticated, remote attackers to bypass authentication and access sensitive information. This …
- Published
- 03/11/2021
- Modified
- 21/12/2025
- Published
- 20/12/2025
- Modified
- 21/12/2025
Campaign (2)
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Operation CuckooBees uses
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Leviathan Australian Intrusions uses
Tool (1)
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Net usesThe MITRE Corporation Confidence 100
The [Net](https://attack.mitre.org/software/S0039) utility is a component of the Windows operating system. It is used in command-line operations for control of users, groups, services, and network connections. (Citation: Microsoft…