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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Agenda usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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Head Mare and Twelve usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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Cuba usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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Vect usesRansomware.Live Confidence 100
No description available
First seen 01/01/1970 · Last seen 16/11/5138 · -
The MITRE Corporation Confidence 100
[APT32](https://attack.mitre.org/groups/G0050) is a suspected Vietnam-based threat group that has been active since at least 2014. The group has targeted multiple private sector industries as well as foreign governments,…
First seen 01/01/1970 · Last seen 16/11/5138 · -
Medusa Group usesThe MITRE Corporation Confidence 100
[Medusa Group](https://attack.mitre.org/groups/G1051) has been active since at least 2021 and was initially operated as a closed ransomware group before evolving into a Ransomware-as-a-Service (RaaS) operation. Some reporting indicates…
First seen 01/01/1970 · Last seen 16/11/5138 · -
Fog Ransomware usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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Rhantus usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
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The MITRE Corporation Confidence 100
[Turla](https://attack.mitre.org/groups/G0010) is a cyber espionage threat group that has been attributed to Russia's Federal Security Service (FSB). They have compromised victims in over 50 countries since at least…
First seen 01/01/1970 · Last seen 16/11/5138 · -
The MITRE Corporation Confidence 100
[APT39](https://attack.mitre.org/groups/G0087) is one of several names for cyber espionage activity conducted by the Iranian Ministry of Intelligence and Security (MOIS) through the front company Rana Intelligence Computing since…
First seen 01/01/1970 · Last seen 16/11/5138 · -
The MITRE Corporation Confidence 100
[Agrius](https://attack.mitre.org/groups/G1030) is an Iranian threat actor active since 2020 notable for a series of ransomware and wiper operations in the Middle East, with an emphasis on Israeli targets.(Citation:…
First seen 01/01/1970 · Last seen 16/11/5138 · -
Rancoz usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
Malware (74)
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MURKYTOP usesFamily The MITRE Corporation Confidence 100
[MURKYTOP](https://attack.mitre.org/software/S0233) is a reconnaissance tool used by [Leviathan](https://attack.mitre.org/groups/G0065). (Citation: FireEye Periscope March 2018)
First seen 01/01/1970 · Last seen 16/11/5138 · -
CoolClient usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
-
DOUBLEBACK uses
-
Nitrogen usesFamily
-
Embargo usesFamily The MITRE Corporation Confidence 100
[Embargo](https://attack.mitre.org/software/S1247) is a ransomware variant written in Rust that has been active since at least May 2024.(Citation: Cyble Embargo Ransomware May 2024)(Citation: ESET Embargo Ransomware October 2024) [Embargo](https://attack.mitre.org/software/S1247)…
First seen 01/01/1970 · Last seen 16/11/5138 · -
BlackCat uses
-
Latrodectus - S1160 usesFamily
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WhisperGate usesFamily
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DonPAPI uses
-
XMRig usesFamily
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Qilin usesFamily
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COROXY usesFamily
Reports (50)
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AlienVault Confidence 100 20 MITREs 8 Malwares 11 IOCs 2 Observables 1 APT
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AlienVault Confidence 100 20 MITREs 8 Malwares 11 IOCs 2 Observables 1 APT
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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
Vulnerabilities (CVE) (64)
Microsoft Exchange Server contains an unspecified vulnerability that allows for authenticated remote code execution. Dubbed "ProxyNotShell," this vulnerability is chainable with CVE-2022-41040 …
- Attack vector
- Adjacent
- Published
- 30/09/2022
- Modified
- 20/12/2025
RCE-Remote Command Execution vulnerability in Apache HugeGraph-Server.This issue affects Apache HugeGraph-Server: from 1.0.0 before 1.3.0 in Java8 & Java11 Users are recommended …
- Attack vector
- Network
- Published
- 18/09/2024
- Modified
- 21/12/2025
Microsoft's Netlogon Remote Protocol (MS-NRPC) contains a privilege escalation vulnerability when an attacker establishes a vulnerable Netlogon secure channel connection to a …
- Attack vector
- Local
- Published
- 03/11/2021
- Modified
- 27/05/2026
- Published
- 20/12/2025
- Modified
- 20/12/2025
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution.
- Published
- 03/11/2021
- Modified
- 29/05/2026
Ignite Realtime Openfire contains a path traversal vulnerability that allows an unauthenticated attacker to access restricted pages in the Openfire Admin Console …
- Attack vector
- Network
- Published
- 24/08/2023
- Modified
- 21/12/2025
A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 including the following packages: react-server-dom-parcel, …
- Attack vector
- Network
- Published
- 05/12/2025
- Modified
- 29/05/2026
Apache Shiro contains a vulnerability which may allow remote attackers to execute code or bypass intended access restrictions via an unspecified request …
- Attack vector
- NETWORK
- Complexity
- LOW
- Published
- 07/06/2016
- Modified
- 24/06/2026
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
- Published
- 03/11/2021
- Modified
- 20/12/2025
PaperCut MF/NG contains an improper access control vulnerability within the SetupCompleted class that allows authentication bypass and code execution in the context …
- Attack vector
- Network
- Published
- 21/04/2023
- Modified
- 21/12/2025
Broadcom VMware Aria Operations and VMware Tools contain a privilege defined with unsafe actions vulnerability. A malicious local actor with non-administrative privileges …
- Attack vector
- Local
- Published
- 30/10/2025
- 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…