MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains numerous embedded URLs, with a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Another critical heuristic indicates a PDF link farm, with many links pointing to Shopify-hosted PDFs. The document body itself is heavily obfuscated but contains some of the same URLs. The primary attack pattern appears to be SEO manipulation or a link farm designed to distribute malicious content or redirect users to phishing sites.
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/pify?keyword=deficiencia+de+vitaminas+en+ni%25C3%25B1os+pdf In PDF document text
- http://files.finalfinishdetailing.com/uploads/1/3/2/7/132710655/levin_linebedanelu_vidaki_vukadidi.pdfIn PDF document text
- http://soxixo.tipsywine.shop/uploads/1/3/1/6/131606490/d58f8f0a7f1852.pdfIn PDF document text
- http://files.bluenosewoodworks.com/uploads/1/3/2/8/132815961/somokirolurujewikusi.pdfIn PDF document text
- http://voludap.logosnola.com/uploads/1/3/1/4/131453150/2990586.pdfIn PDF document text
- http://files.lbconline.org/uploads/1/3/1/3/131381464/pewezijidiv-gitujuwoji-xipes-geripajiv.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/1/0428/5458/0391/files/perulafatasugaxajofo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/63912397784.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/0670/9159/files/email_writing_skills.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6127/1959/files/brew_install_python3.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4077/5064/files/vejokolenazobeva.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/13002849425.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8535/6449/files/mediturivuxa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6518/0321/files/saxavodesusulanu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3622/9278/files/fafamorikadidiwinod.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6750/6849/files/59149402342.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8499/5991/files/casio_fx_350ms_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/82127534182.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6173/0718/files/71982920126.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b51e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB51E | 5232 bytes |
SHA-256: 4d6f2275bf460e3d148ba9146b7252becc3bbaac39dfdd0594915b464848d3e3 |
|||
font_01_sfnt_off0000c69a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC69A | 11728 bytes |
SHA-256: 23692bf4008751c8bde109fd419752506e3a4dbd9be0b32150ca7eb25978632e |
|||
font_02_sfnt_off0000ecbd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECBD | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.