MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by an ML classifier and contains a large number of embedded links. One of these links, https://ttraff.com/wb?keyword=praga%20mapa%20turystyczna%20pdf, points to a known malicious redirector. The document appears to be a link farm, designed to distribute traffic to numerous other PDF files hosted on various domains, likely as a method for distributing malware or conducting phishing attacks.
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.com/wb?keyword=praga%20mapa%20turystyczna%20pdf In PDF document text
- http://files.thesaviorsstory.com/uploads/1/3/2/6/132681647/b4ed2d753bf.pdfIn PDF document text
- http://files.primefitnessmd.com/uploads/1/3/2/8/132815365/1c6ce23695.pdfIn PDF document text
- http://files.sassyandgrassy.com/uploads/1/3/1/6/131637679/sugidupotego_mupifumajo_fenafolato.pdfIn PDF document text
- http://files.ravenartcenter.com/uploads/1/3/2/7/132740499/e7f022e1.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/1/0430/4021/1097/files/88308302592.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0496/8603/files/dowosogidorutade.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/1242/9723/files/42340735700.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1956/6231/files/torutomugogab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9408/8616/files/caterpillar_955h_traxcavator_operators_handbook.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5767/5431/files/uninstall_python_package.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/puwojadudabub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9056/6556/files/44475069238.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1924/7514/files/boseradojeluta.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5129/4619/files/vofuvofavanifusel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1947/6896/files/10226776565.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8771/5742/files/41954020623.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2544/9628/files/57611208203.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2315/4847/files/rekozomidelelunapugoxut.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006748.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6748 | 5200 bytes |
SHA-256: 9c38f8899a9e1ef3707fe67fbe9affc0c1623c4edd6e23d6a56015f4f0fca23d |
|||
font_01_sfnt_off000078e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78E0 | 11668 bytes |
SHA-256: d6fe84bcfe8ba4b0b5c80d46cdea5286dc75a533337eaafb74e05d1045844fe9 |
|||
font_02_sfnt_off00009da7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9DA7 | 16312 bytes |
SHA-256: 531e37f64a2e7dc3bfb257675d9e6c644c7b1597f33ba9a969cd005a7ed65660 |
|||
font_03_sfnt_off0000b332.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB332 | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.