Malware

mitm6

For your environment

Hunt this family in your stack

Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.

Start free trial

MITRE ATT&CK

Techniques & procedures

5 distinct techniques documented for this family, organized by ATT&CK tactic.

Credential Access

4 techniques

T1187Forced AuthenticationEvidence1

When this attack is performed, it is also possible to make computer accounts and users authenticate to us over HTTP by spoofing the WPAD location and requesting authentication to use our rogue proxy.

T1557Adversary-in-the-MiddleEvidence7

Provide the native coercion half of the Kerberos relay via DNS (CVE-2026-20929), removing the dependency on external tooling like mitm6

T1557.001LLMNR/NBT-NS Poisoning and SMB RelayEvidence3

Poisoning / Coercion Responder LLMNR/NBT-NS mitm6 IPv6/WPAD ntlmrelayx SMB relay LDAP/LDAPS relay

T1558Steal or Forge Kerberos TicketsEvidence1

CVE-2026-20929, a vulnerability with a CVSS of 7.5 that was patched in the January 2026 Patch Tuesday update, enables attackers to exploit Kerberos authentication relay through DNS CNAME record abuse.

Collection

2 techniques

T1557Adversary-in-the-MiddleEvidence7

Provide the native coercion half of the Kerberos relay via DNS (CVE-2026-20929), removing the dependency on external tooling like mitm6

T1557.001LLMNR/NBT-NS Poisoning and SMB RelayEvidence3

Poisoning / Coercion Responder LLMNR/NBT-NS mitm6 IPv6/WPAD ntlmrelayx SMB relay LDAP/LDAPS relay

Impact

1 technique

T1565.001Stored Data ManipulationEvidence1

Attackers can manipulate this resolution step by crafting DNS responses that contain both: A CNAME record redirecting the requested hostname to a different target An A record in the same response providing the IP address for that target

ACTIVITY FEED

Recent activity

1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

1 SOURCESView more in app

cyber security newsNews

Jan 6, 2026

Active Directory Attack Kill Chain Checklist & Tools List- 2026

mitm6 is a tool for performing IPv6-based man-in-the-middle attacks on Windows networks, often used to coerce authentication and relay credentials.

What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets match these IOCs, which detections are missing, which campaigns to expect next, and what to do in the next 30 minutes.

Start free trial

IOC matching

Match every observed IP, domain, and hash against your live telemetry.

Threat actor attribution

Named campaigns wielding this family, with evidence pinned to each claim.

Exploited vulnerabilities

CVEs this family uses for access and lateral movement.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

MITRE ATT&CK mapping5

Every documented technique, ranked by evidence weight.

Researcher chatter

Reddit, Mastodon, and CTI community discussion around this family.

Back to malware

Malware

mitm6

For your environment

Hunt this family in your stack

Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.

Start free trial

MITRE ATT&CK

Techniques & procedures

5 distinct techniques documented for this family, organized by ATT&CK tactic.

Credential Access

4 techniques

T1187Forced AuthenticationEvidence1

When this attack is performed, it is also possible to make computer accounts and users authenticate to us over HTTP by spoofing the WPAD location and requesting authentication to use our rogue proxy.

T1557Adversary-in-the-MiddleEvidence7

Provide the native coercion half of the Kerberos relay via DNS (CVE-2026-20929), removing the dependency on external tooling like mitm6

T1557.001LLMNR/NBT-NS Poisoning and SMB RelayEvidence3

Poisoning / Coercion Responder LLMNR/NBT-NS mitm6 IPv6/WPAD ntlmrelayx SMB relay LDAP/LDAPS relay

T1558Steal or Forge Kerberos TicketsEvidence1

Collection

2 techniques

T1557Adversary-in-the-MiddleEvidence7

Provide the native coercion half of the Kerberos relay via DNS (CVE-2026-20929), removing the dependency on external tooling like mitm6

T1557.001LLMNR/NBT-NS Poisoning and SMB RelayEvidence3

Poisoning / Coercion Responder LLMNR/NBT-NS mitm6 IPv6/WPAD ntlmrelayx SMB relay LDAP/LDAPS relay

Impact

1 technique

T1565.001Stored Data ManipulationEvidence1

ACTIVITY FEED

Recent activity

1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

1 SOURCESView more in app

cyber security newsNews

Jan 6, 2026

Active Directory Attack Kill Chain Checklist & Tools List- 2026

mitm6 is a tool for performing IPv6-based man-in-the-middle attacks on Windows networks, often used to coerce authentication and relay credentials.

What this page doesn’t show

The version that knows your environment.

Start free trial

IOC matching

Match every observed IP, domain, and hash against your live telemetry.

Threat actor attribution

Named campaigns wielding this family, with evidence pinned to each claim.

Exploited vulnerabilities

CVEs this family uses for access and lateral movement.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

MITRE ATT&CK mapping5

Every documented technique, ranked by evidence weight.

Researcher chatter

Reddit, Mastodon, and CTI community discussion around this family.