MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links that redirect to malicious infrastructure, specifically identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains text referencing a 'rosary guide' and includes the malicious URL. The PDF_SEO_LINK_FARM heuristic indicates a large number of external links, suggesting a link farm for SEO manipulation or distribution. The ML classifier also strongly flagged this PDF as malicious.
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/wb?keyword=rosary%20guide%20with%20mysteries%20pdf In PDF document text
- http://files.splitdecisionimprovcomedy.com/uploads/1/3/1/4/131453950/b3ebb8611ac.pdfIn PDF document text
- http://files.sweetnnaughty.ca/uploads/1/3/0/7/130776745/fuwerav_gozamomaraj_fogowas_dibumuxesiw.pdfIn PDF document text
- http://files.shirleypeppersart.com/uploads/1/3/1/6/131606874/9198794.pdfIn PDF document text
- http://files.insonify.com/uploads/1/3/1/8/131857758/zamoxizunezalix.pdfIn PDF document text
- http://putifal.ojrbandmpo.com/uploads/1/3/1/3/131383790/joxipiduvumabizigij.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.opentle.orgIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2750/4024/files/10541007144.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1075/2663/files/rovalemekowadapevoxiruvaw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7664/9124/files/sufekomagarob.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9938/1146/files/beliefs_of_hinduism.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8735/4270/files/bufugu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8828/9694/files/pugonelawarezabu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9323/7665/files/36509347226.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0360/8231/files/master_microsoft_excel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5601/3205/files/55500873620.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0452/5355/8434/files/annotated_bibliography_example_purdue_owl.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1440/3742/files/sotepapajuzebewalig.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8099/7269/files/pofiweguwepotogajune.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
- http://www.gnu.org/licenses/gpl.htmlIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006916.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6916 | 5624 bytes |
SHA-256: 5d2c2c7ef457a686f137c83070184a6301a0c869843f6cf06bd85da7f7b59330 |
|||
font_01_sfnt_off00007c2e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C2E | 6524 bytes |
SHA-256: 1a30ffad343f41ad933d4c6f286a80144b4fd41ad45f1e53be59207a03e8d492 |
|||
font_02_sfnt_off00008d4e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D4E | 9788 bytes |
SHA-256: 60fffff6aea6dc62d6e79c3da131bd54613642081acfa789e752c9be44f3f1cf |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.