MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous links, including a critical redirector link to 'https://ttraff.com/pify?keyword=dax+guide+pdf'. This indicates the document is designed to lure users to malicious infrastructure, likely for further exploitation or phishing. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=dax+guide+pdf
- http://files.uciaga.org/uploads/1/3/1/4/131408502/5400012.pdf
- http://files.thetraveleducator.com/uploads/1/3/2/7/132740408/fazipo_pewif_juvoza_fiwalotewizofud.pdf
- http://files.markbowersart.com/uploads/1/3/0/7/130776266/sakozijureruv.pdf
- https://cdn.shopify.com/s/files/1/0440/8449/4488/files/repiladupas.pdf
- https://cdn.shopify.com/s/files/1/0428/1961/6935/files/fukuf.pdf
- https://cdn.shopify.com/s/files/1/0447/8294/4405/files/blank_tab_sheet_guitar.pdf
- https://cdn.shopify.com/s/files/1/0434/2172/8930/files/koxajoki.pdf
- https://cdn.shopify.com/s/files/1/0432/0254/3778/files/architecture_residential_drafting_and_design_12th_edition.pdf
- https://cdn.shopify.com/s/files/1/0433/3119/0952/files/83160271576.pdf
- https://cdn.shopify.com/s/files/1/0448/0273/6279/files/graphic_designer_job_description.pdf
- https://cdn.shopify.com/s/files/1/0434/0989/9670/files/45328644815.pdf
- https://cdn.shopify.com/s/files/1/0430/5456/3477/files/biblia_dios_habla_hoy_free_download.pdf
- https://cdn.shopify.com/s/files/1/0429/2883/2675/files/activity_books_for_5_6_year_olds.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e69.bin47668db1e34275552c6c7cd7647b8cbd2545daf3dcb511355c818d24be96db4c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E69 | 4972 bytes |
font_01_sfnt_off00006f71.bin18b979281c06c44b7f36ce2b73dc294e2120f531e646691ba25d1a6a1218880d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F71 | 10816 bytes |
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