MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to a link farm, ultimately leading to a malicious URL. The heuristic firings indicate the PDF is designed to redirect users to malicious infrastructure, likely for phishing or malware distribution. The presence of multiple PDF links suggests a link farm strategy to obscure the final destination.
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.me/123?keyword=cdc+influenza+outbreak+guidelines In PDF document text
- https://pibemalogodozod.weebly.com/uploads/1/3/2/6/132681910/cbf58.pdfIn PDF document text
- https://muwidewosavuli.weebly.com/uploads/1/3/4/4/134435377/7072697.pdfIn PDF document text
- https://funugunuxu.weebly.com/uploads/1/3/4/3/134384448/kunotirenukesew.pdfIn PDF document text
- https://zukamukenipebo.weebly.com/uploads/1/3/1/3/131380388/lafimobuzilupilom.pdfIn PDF document text
- https://xakexoxos.weebly.com/uploads/1/3/4/3/134307698/jovajuko.pdfIn PDF document text
- https://jajoteraluwem.weebly.com/uploads/1/3/4/1/134108878/1454959.pdfIn PDF document text
- https://jopomewimedadi.weebly.com/uploads/1/3/4/4/134465277/memub.pdfIn PDF document text
- https://xebikazogede.weebly.com/uploads/1/3/2/7/132740990/moxajoro.pdfIn PDF document text
- https://tibiwurab.weebly.com/uploads/1/3/2/6/132695994/bibejiworo_sidiwota_wurap.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380680/normal_5f8f64667b7f8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367925/normal_5f8759ff11df7.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/1/0479/2474/0252/files/sovuvikuzepotef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0502/2888/7714/files/91425347793.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/3651/7286/files/91356297276.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0488/3336/4133/files/41336617613.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0268/8109/7904/files/mise__jour_android_samsung_s4.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0499/4960/6040/files/definition_of_cooperative_by_different_authors.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0476/7481/8726/files/puzaxodumosazapamonubu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2562/9335/files/rezose.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_off0000c002.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC002 | 5348 bytes |
SHA-256: 406f4c8d88558909c3187207c6b14a3ea6c10bd0ec279d7f8c8aec2ccaf49ae3 |
|||
font_01_sfnt_off0000d242.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD242 | 10788 bytes |
SHA-256: 06f0cd951db154363aa35a7b348b546334bfe15af29e4b88aff630118cc5dec7 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.