MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with one identified as a malicious redirector. The document body, though partially corrupted, includes text related to 'Rug doctor deep carpet cleaner parts diagram' and references the wkhtmltopdf tool, suggesting a lure for search engine optimization (SEO) spam or potentially malicious content delivery. The presence of numerous external PDF links further supports the SEO spam or link farm hypothesis.
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.ru/pify?keyword=rug+doctor+deep+carpet+cleaner+parts+diagram In PDF document text
- http://files.southforkprovisions.net/uploads/1/3/0/8/130874091/9076708.pdfIn PDF document text
- http://files.thinkgroupindia.com/uploads/1/3/0/7/130776578/4434016.pdfIn PDF document text
- http://files.lincolnsmithmusic.com/uploads/1/3/1/3/131384071/rodajugukugefero.pdfIn PDF document text
- http://files.lumianna.fi/uploads/1/3/1/4/131437530/757f0f914f01.pdfIn PDF document text
- http://files.robbimae.com/uploads/1/3/2/6/132680974/361d5bacd4e3d.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/1/0429/5101/6614/files/rigamagejelolodagaziduvu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9166/5830/files/jinirurirexovalisabosu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0633/6925/files/kurupofilusibapafeza.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7587/1654/files/naxuwibigo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6746/4093/files/bozadaluzekekirufuvuzalon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2666/9987/files/46487246830.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2623/6071/files/5311025481.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5404/7137/files/zewefapoferamixuz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5305/5128/files/40776683659.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4953/4111/files/rust_key_binds.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6350/0197/files/intermediate_accounting_19th_edition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/buxidumex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5598/8374/files/dugeguvodejowajuze.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_off0000641c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x641C | 5400 bytes |
SHA-256: 588bb5469f33324be11a1dde3da554458d0903f245b9d6140b880e03832304b3 |
|||
font_01_sfnt_off0000766c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x766C | 10276 bytes |
SHA-256: 520e3aa0af8ed0fb296c487a013310087d6eb12981f19f254dffef21de16eba7 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.