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MalwareUsed by 1 actor

BindSycler

BindSycler is a Golang utility used to tunnel traffic over the SSH protocol. The provided content states it is deployed in operations alongside other tooling, indicating use as a post-compromise utility for network tunneling and access enablement. No additional high-confidence details are provided in the content regarding infection vector, persistence, specific targets, associated threat actor, industries affected, or indicators of compromise.

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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.

THREAT ACTORS

Groups observed using it

1 distinct threat actor attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.

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Paper Werewolf

"Also deployed are BindSycler, a Golang utility to tunnel traffic using the SSH protocol..."

via the hacker newsthehackernews.com
MITRE ATT&CK

Techniques & procedures

1 distinct technique documented for this family, organized by ATT&CK tactic.

T1572Protocol TunnelingEvidence1

"BindSycler, a Golang utility to tunnel traffic using the SSH protocol"

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.
IOC matching

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

Threat actor attribution1

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 mapping1

Every documented technique, ranked by evidence weight.

Researcher chatter

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