Malware

Sliver

First seen: 2019-01 • Status: active

Currently Active Threat

Sliver is a free hacking tool designed for security testing but now used by real attackers. It helps hackers control infected computers remotely.

Overview

Sliver is an open-source adversary simulation framework developed by BishopFox. It is increasingly used by threat actors as an alternative to Cobalt Strike.

Also Known As

Sliver C2, Sliver Framework

How It Spreads

  • Phishing
  • Exploitation
  • Initial access brokers

What It Does

  • Command and control
  • Remote code execution
  • Lateral movement

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Target Platforms

Windows, Linux, macOS

Detection Tips

  • Monitor for Sliver implant behavior
  • Watch for mTLS traffic patterns

MITRE ATT&CK Techniques

T1071, T1059, T1021

If You're Infected

  1. 1.

    Isolate compromised systems

  2. 2.

    Full incident response

Related Malware

Cobalt Strike, Havoc

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