Malicious PDF — malware analysis report

Static analysis result for SHA-256 345517e06a173bbb…

MALICIOUS

PDF

7.7 KB Authoring application: Qimigiwova (via 0ecb6Bashemeriwesohitaro)
MD5: 375b11c5d778423a5116393fa43d8b32 SHA-1: 83492c972c9f8a3b711ec20f9c447b7b3f46ec74 SHA-256: 345517e06a173bbb683f406bde0935d6470c7ca40c3312854d0a74af89daac4d
106 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9989

Heuristics 3

  • ClamAV: Heuristics.PDF.ObfuscatedNameObject critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Heuristics.PDF.ObfuscatedNameObject
  • JavaScript action low PDF_JAVASCRIPT
    PDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
javascript_obj0010_000.js
ed31b16df2b6492a4d5be85b534deca964c2f0e07a8443782787f4ed9c62c93c
pdf-javascript-stream PDF /JS object 10 at offset 0x1303 3192 bytes