02.04.2017 Views

Daniel Plohmann daniel.plohmann@fkie.fraunhofer.de @push_pnx @malpedia

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The Malware Knowledge Archipelago<br />

A typical situation<br />

• Your [spam protection, HTTP proxy, HIPS, …] intercepts a potential malware sample.<br />

• Strings / Hex Editor?<br />

/home/analyst/work/unknown_malware $ strings ‐el 6356ed6ca05c8f87f1ae34aa1f3c4a119c5b6e811b00cb996ba688cc6695f683_unpacked<br />

BotLoa<strong>de</strong>r<br />

ssert<br />

expir<br />

Global\MGlob<br />

D:(A;;GA;;;WD)(A;;GA;;;BA)(A;;GA;;;SY)(A;;GA;;;RC)<br />

‐‐‐‐‐‐Boundary%08X<br />

Content‐Type: multipart/form‐data; boundary=%s<br />

Content‐Length: %d<br />

Xmaker<br />

ip.anysrc.net<br />

wtfismyip.com<br />

icanhazip.com<br />

/plain/clientip<br />

/text<br />

/raw<br />

svchost.exe<br />

9<br />

© Cyber Analysis and Defense Department, Fraunhofer FKIE

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