Sample

Metadata

SHA256
e7cf02ad880e8ebb37134c5370189bd2620ce1bf60794aa8776db6ccc4d4f0f7
Difficulty
medium
Platform
Windows
Tags
jphp jvm d3f@ck loader stage 2
Likes
1
Views
3
Submitter
struppigel

Analysis

Goal

Decompile the main malware code and figure out where it downloads the next stage. If the download URL is not available anymore, the deaddrop URL will suffice.
This ZIP archive is downloaded by this InnoSetup sample. You may want to start analyzing there.

Description

This is a JPHP sample, it runs on the JVM. With some tweaks you can decompile the JPHP code with standard Java bytecode decompilers.

Recommended Tools

recaf

Image

Sample image

Comments

Please login to view and post comments.