MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=las+amistades+peligrosas+novela+pdf'. This URL is embedded within the document body, suggesting a social engineering lure to trick users into clicking the link. The PDF also exhibits characteristics of a link farm, with numerous external links, many hosted on shopify.com, further supporting the malicious intent of redirecting users to potentially harmful 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.cc/pify?keyword=las+amistades+peligrosas+novela+pdf In PDF document text
- http://files.davidvail.net/uploads/1/3/1/8/131871772/vudipurefejame.pdfIn PDF document text
- http://files.hobbyhardwoodalabama.com/uploads/1/3/1/6/131606366/posil.pdfIn PDF document text
- http://files.htmassillon.com/uploads/1/3/1/3/131397946/3348546.pdfIn PDF document text
- http://files.chicagoneuropsychologist.com/uploads/1/3/2/7/132740408/vezipefodujonafol.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/1/0433/0687/7080/files/bizem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7108/5475/files/veep_pilot_script.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7359/1703/files/xovukovulirejixuxezaxatu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3428/0090/files/susodixagoj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/5578033559.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/5096/4904/files/35623587189.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3513/1046/files/wuboborek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0811/4340/files/furosemide_davis_plus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2247/5687/files/jofidomu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5337/5897/files/39238116749.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0392/6939/files/luxupobejumumizos.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3642/5883/files/73169901187.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_off00009c16.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C16 | 5152 bytes |
SHA-256: 62a86366057ee66e5af732202398025a947a591bf0456a06ff07f3fe8480dac9 |
|||
font_01_sfnt_off0000ad87.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD87 | 11616 bytes |
SHA-256: f198008c0f36fbf71b0dce87836e98cdd1d4d671947d22f66391f9e9bf657b83 |
|||
font_02_sfnt_off0000d370.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD370 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.