MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link that redirects to a known malicious domain, likely as part of a phishing or scam campaign. The document body and embedded links suggest a lure related to lottery claims, aiming to trick users into visiting the malicious URL. The presence of numerous external PDF links further indicates a link farm or SEO manipulation tactic.
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.ru/pify?keyword=national+lottery+scratchcards+claim+form
- http://files.conniecrawford.com/uploads/1/3/1/4/131452842/nekedif.pdf
- http://files.eepto.com/uploads/1/3/0/7/130776131/nuxudugiwijiz.pdf
- http://files.valerielongencaustic.com/uploads/1/3/1/0/131070792/4496ee.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/30106301206.pdf
- https://cdn.shopify.com/s/files/1/0433/7372/3800/files/towogibibubax.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gumatuzonew.pdf
- https://cdn.shopify.com/s/files/1/0439/0102/6459/files/79616673184.pdf
- https://cdn.shopify.com/s/files/1/0434/3345/9879/files/qatar_airways_duty_free_magazine.pdf
- https://cdn.shopify.com/s/files/1/0431/5650/4744/files/tumodutevobex.pdf
- https://cdn.shopify.com/s/files/1/0429/1500/4582/files/kijafevovoduwomedukol.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/51906755497.pdf
- https://cdn.shopify.com/s/files/1/0434/4994/2176/files/21771588009.pdf
- https://cdn.shopify.com/s/files/1/0431/6112/5013/files/economist_free_download.pdf
- https://cdn.shopify.com/s/files/1/0432/2381/0203/files/kandungan_kimia_buah_belimbing_wuluh.pdf
- https://cdn.shopify.com/s/files/1/0432/1103/0690/files/16666433076.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_off000064a2.bine31539e9a66b220f00db8fce1a35a3dfb3542a0890448d61cc1c8708fbae596c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64A2 | 5332 bytes |
font_01_sfnt_off00007699.binf0223b14ce2c9aeff7beb65f345f54a1b10d5c5157489f4b2675f1ffc3a6df0d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7699 | 9824 bytes |
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