Malware

gowitness

For your environment

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MITRE ATT&CK

Techniques & procedures

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

Reconnaissance

2 techniques

T1590Gather Victim Network InformationEvidence1

Using a shell script, they ran horizontal Nmap scans across internal subnets to enumerate live hosts... The tool gowitness was then used to capture screenshots and fingerprint exposed HTTP/HTTPS services via a SOCKS5 proxy.

T1595Active ScanningEvidence1

The threat actor used gowitness to perform a detailed reconnaissance of the HTTP/HTTPS services identified in the previous scan... The tool performed reconnaissance of the organization’s web infrastructure.

Discovery

2 techniques

T1046Network Service DiscoveryEvidence1

The threat actor performed extensive reconnaissance of the host and network, including file enumeration, network scanning, and service discovery. They aggressively scanned the internal network subnets with Nmap to identify connected hosts, and then used Nmap on the identified hosts to detect open services.

T1049System Network Connections DiscoveryEvidence1

The threat actor performed extensive reconnaissance of the host and network, including file enumeration, network scanning, and service discovery.

Command and Control

2 techniques

T1090ProxyEvidence1

The tool gowitness was then used to capture screenshots and fingerprint exposed HTTP/HTTPS services via a SOCKS5 proxy.

T1105Ingress Tool TransferEvidence3

The threat actor then downloaded a custom scanning tool from 206.189.27[.]39 using wget... Assuming network-level blocking, the threat actor set up an FTP server on the initial Linux host... to transfer the custom scanning tool to the Confluence server.

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

May 23, 2026

Hackers Exploit F5 BIG-IP Appliance to Gain SSH Access and Pivot Into Enterprise Linux Networks

gowitness was used for internal reconnaissance to capture screenshots of web services and fingerprint exposed HTTP/HTTPS applications reachable from the compromised environment.

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IOC matching

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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 mapping6

Every documented technique, ranked by evidence weight.

Researcher chatter

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