MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector infrastructure associated with malicious activity. The document body and embedded links suggest a phishing lure, specifically a fake "health accreditation PDF" designed to redirect users to malicious content. The presence of a known malicious redirector URL strongly indicates a phishing or scam attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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=acredita%25C3%25A7%25C3%25A3o+em+sa%25C3%25BAde+pdf In PDF document text
- http://files.melrosespeech.com/uploads/1/3/1/4/131407552/vodezeb-gesotepilunide-tuxekafe-tomoxa.pdfIn PDF document text
- http://files.root-and-branch-editing.com/uploads/1/3/1/3/131382148/ee3e8331be94362.pdfIn PDF document text
- http://files.blackwomenstaskforce.org/uploads/1/3/0/8/130814874/xujazuxafe.pdfIn PDF document text
- http://files.glorytabernacleministries.com/uploads/1/3/1/4/131438013/a8626a1638.pdfIn PDF document text
- http://files.anchoryourfootprint.com/uploads/1/3/1/6/131636700/nigekibajajunakujet.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0433/2565/3160/files/los_orgenes_del_neoliberalismo_en_mxico.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8432/5798/files/93097486132.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6975/8874/files/telecharger_catalogue_oriflame_mars_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7019/2805/files/water_supply_and_sanitary_engineering_gs_birdie.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1142/3902/files/54059984895.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3740/8936/files/93041336846.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8984/5667/files/7_characteristics_of_the_holy_spirit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7679/6057/files/7936267367.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4598/5179/files/lg_hbs_770_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1481/4885/files/principles_of_naval_architecture_volume_2.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8264/5665/files/73591479152.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007988.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7988 | 5556 bytes |
SHA-256: 4eff4b69868e17c66a01226ba6fb3141ce1e93db69f81e629b312cd4b739aa15 |
|||
font_01_sfnt_off00008b93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B93 | 12596 bytes |
SHA-256: b07a59115b583bb20546437bff7e7768c23297496dd6299d4c2611641576b01b |
|||
font_02_sfnt_off0000b1b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB1B1 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.