MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a link disguised as a banking exercise that redirects to a malicious URL, identified as a redirector. This suggests a phishing or scam attempt. Although no scripts were explicitly extracted, the PDF structure and embedded links indicate malicious intent, likely to lead the user to a compromised site or download further malware.
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.ru/pify?keyword=exercice+rapprochement+bancaire+pdf In PDF document text
- http://files.thefreemath.org/uploads/1/3/1/4/131438161/bf27b.pdfIn PDF document text
- http://tepojo.missrosieweddingsandevents.com.au/uploads/1/3/1/6/131606407/wuzikiwijatom.pdfIn PDF document text
- http://files.fullmetalempiricist.com/uploads/1/3/1/4/131453056/3651516.pdfIn PDF document text
- http://fontawesome.iohttp://fontawesome.io/license/In 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/1/0448/2197/1104/files/declaracion_de_busqueda_activa_de_empleo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/3229/0215/files/civil_engineering_reference_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5865/8456/files/jebaj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0034/7299/files/89675999474.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5555/4458/files/mivekaxunukowefisalisu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/5171/8558/files/tugaforedijajesaregozux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8127/7352/files/nexus_2_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6568/7717/files/vakutizabixenerosotufun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4464/0667/files/font_weight_css_react.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5537/3720/files/64088724306.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_off00006d2f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D2F | 1644 bytes |
SHA-256: c4d1a53d937dc80cc27e4df479f32ca6cbda414fa749da358494056b5d309486 |
|||
font_01_sfnt_off0000755e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x755E | 5352 bytes |
SHA-256: 0d1cd78e6872a1ee74ebff933314bf71ef57b792ee92ef1893781c71e5dbc83c |
|||
font_02_sfnt_off0000876b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x876B | 12228 bytes |
SHA-256: e6792a831d62ead29d739b78d8d00868f4591646d6fbbd5862acef2fd21727dd |
|||
font_03_sfnt_off0000adb1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xADB1 | 16256 bytes |
SHA-256: 434aae299edf0176e671ab3bc0d322c8073aab91b2f5b9b6b437fcae9386e09a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.