MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=pneumopathie+d+inhalation+traitement+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, including one to 'https://cdn.shopify.com/s/files/1/0433/0687/7080/files/92702877098.pdf'. The document body, though heavily obfuscated, contains fragments that suggest urgency, aligning with the 'SE_URGENCY_LURE' heuristic. The primary attack vector appears to be social engineering via a malicious link within the PDF.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne 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.cc/pify?keyword=pneumopathie+d+inhalation+traitement+pdf In PDF document text
- http://files.logancountycore.com/uploads/1/3/1/3/131398117/2876669.pdfIn PDF document text
- http://files.godswaytshirts.com/uploads/1/3/2/3/132302815/7c24d7928c8eda5.pdfIn PDF document text
- http://files.marriedtotheauthor.com/uploads/1/3/1/4/131437161/zenojenefo.pdfIn PDF document text
- http://files.theskinthatburns.com/uploads/1/3/1/1/131164534/f66e7e2f6bf.pdfIn PDF document text
- http://files.votejoe.info/uploads/1/3/1/4/131405977/jevurifutepixusanixa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/92702877098.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2384/2983/files/can_a_chromebook_run_steam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9712/1178/files/maladolescenza_1977_full_movie_online.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1937/0659/files/52660928690.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4293/9814/files/xesoxepawetif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5032/0540/files/24308134808.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0820/4704/files/29063102236.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0818/8839/files/timodetovog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5276/9192/files/cs_go_default_config.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3038/7607/files/fazinugebuwajusaganil.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006393.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6393 | 5104 bytes |
SHA-256: a62d5a9e5b917cc1a93997ca93ee15bff2c3217d8b86a2d96bf58261774d3c4a |
|||
font_01_sfnt_off000074c2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74C2 | 10264 bytes |
SHA-256: a84f9a0eb1023b17c4c79a3cbd66a8f5a801326b4379239f0770666d5381a060 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.