PDF malware analysis — malicious · 84af7aefe7cb823e

MALICIOUS

PDF

12.2 KB Created: 2020-08-29 04:17:04 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 413ef27c2a1c3d22f0166e40fcedb11a SHA-1: be11889db5e00cfd345391a0de8e23e828b213ba SHA-256: 84af7aefe7cb823edbaaac903c16c6b6f7338db36b95933d77099638dc616e1c

80 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1204.001 User Execution: Malicious Link

The PDF file is identified as a malicious redirector link, leveraging a screenshot lure to entice users into clicking the embedded URL. The primary heuristic indicates that the PDF is image-only and contains a click-outward action, typical of phishing lures. The embedded URL leads to ttraff.com, which is flagged as malicious infrastructure.

Heuristics 3

PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK

PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE

PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 12 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
Embedded URL info EMBEDDED_URL

One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.

URL https://ttraff.com/wix?keyword=roles+of+oxidants+and+redox+signaling+in+the+pathogenesis+of+acute+respiratory+distress+syndrome

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