MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.com/pify?keyword=france+application+form+for+schengen+visa+pdf'. This URL is presented within the document body, suggesting a social engineering lure related to visa applications. The presence of a large number of external PDF links, many hosted on Shopify, further indicates a link farm or redirection strategy. No scripts were extracted, but the primary attack vector appears to be the malicious redirector.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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.
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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.
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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.
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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.
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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/pify?keyword=france+application+form+for+schengen+visa+pdf In PDF document text
- http://files.silverbackart.com/uploads/1/3/2/6/132695329/wufuv_gukotiguranod_kedefa.pdfIn PDF document text
- http://files.rogueandfoxfloral.com/uploads/1/3/0/8/130814682/xadis_tadazobo_pesibitowubo.pdfIn PDF document text
- http://files.lydiavelarde.com/uploads/1/3/2/7/132712093/vabigud-tusokifegew-tubolaguku-ropuvetagaz.pdfIn PDF document text
- http://wijupinog.thefamilyschool443.com/uploads/1/3/1/1/131163599/10c32ab.pdfIn PDF document text
- http://files.priorityenvironmental.ca/uploads/1/3/2/7/132740415/poturowinu-pepurefeme-zomoxiru.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/1/0428/7633/8335/files/zovesaxu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1846/7997/files/13651721022.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7881/1810/files/55183974281.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/44628440260.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7435/5351/files/46039929636.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3328/8088/files/xavixulegimusafon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1900/2279/files/count_list_python.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/78539107281.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4864/0418/files/bexevujug.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2892/9960/files/25484178754.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3966/1986/files/bewude.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4158/5314/files/2805316455.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_off000098ff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98FF | 5584 bytes |
SHA-256: 63b3461da78839033dde145be00212d9c383a6d498837ff9873c860ddcbcdce1 |
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font_01_sfnt_off0000abdd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xABDD | 10088 bytes |
SHA-256: 6e41283b5d68246825702e999221247eea35b596898eb50728bf4c86a53eb7a1 |
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