MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to external PDF files hosted on various domains, suggesting a link farm for SEO manipulation or to obscure malicious redirects. One prominent URL, https://ttraff.cc/pify?keyword=curtain+wall+glazing+details+pdf, is identified as a known malicious redirector. The document body, though heavily obfuscated, contains references to this URL and other Shopify-hosted PDFs, reinforcing the lure. The ML classifier 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/pify?keyword=curtain+wall+glazing+details+pdf In PDF document text
- http://files.dancetolifestudio.com/uploads/1/3/1/3/131398174/fawok-mozusovov-zizuna.pdfIn PDF document text
- http://gapegeki.newcovenantinspections.com/uploads/1/3/1/3/131378776/d7d9e91c1b.pdfIn PDF document text
- http://files.pvzphoto.com/uploads/1/3/1/3/131382395/60e67765d.pdfIn PDF document text
- http://files.hccvermillion.org/uploads/1/3/1/3/131397927/baniladesokadag.pdfIn PDF document text
- http://files.sunflowersandmountains.com/uploads/1/3/0/7/130776536/dazox_kiropefemizut_nezomesojolotu_nofadivefiraz.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/1/0433/4957/3784/files/sepiluxipodifofupediwu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9635/8565/files/soloxugije.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7719/7221/files/99360091133.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9779/2420/files/73592477556.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5650/5756/files/vojasetuzu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0412/4580/files/wewakewog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7264/3491/files/random_number_1-_5.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4677/2646/files/texivabuvanakev.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5308/0991/files/92469583303.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/2075/0745/files/mysql_show_foreign_keys.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8942/0695/files/gaxadiwifa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4513/5260/files/6425551519.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4793/4359/files/silevokunepum.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3189/4944/files/kotukuxot.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_off0000668a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x668A | 5256 bytes |
SHA-256: acde4d2050d68496b0f780b6cb5f4e1cbd242eb611626e0b01d7b9802a7c5493 |
|||
font_01_sfnt_off00007893.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7893 | 10076 bytes |
SHA-256: 06b48d11db6a0a2a8a5cf0cf0e256cd9ea8040075a6057dbfc78134a6c266447 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.