MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm with numerous embedded URLs, including a critical redirector link to ttraff.com. The document body, though heavily obfuscated, contains text related to 'Mountford shoes melbourne' and the malicious URL, suggesting a lure to a phishing or scam page. The ML classifier also strongly indicated maliciousness.
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=mountford+shoes+melbourne
- http://files.spcwaterdistrict.com/uploads/1/3/0/9/130969545/6432641.pdf
- http://jisovazef.amandabarnaby.com/uploads/1/3/1/8/131856959/4008111.pdf
- https://cdn.shopify.com/s/files/1/0428/1437/4047/files/lulowokegejigiwosala.pdf
- https://cdn.shopify.com/s/files/1/0431/1882/1530/files/apresentao_empresa_em.pdf
- https://cdn.shopify.com/s/files/1/0428/8030/3270/files/25589943238.pdf
- https://cdn.shopify.com/s/files/1/0448/8983/3639/files/social_networking_sites.pdf
- https://cdn.shopify.com/s/files/1/0436/6876/6873/files/97568487579.pdf
- https://cdn.shopify.com/s/files/1/0428/1496/3868/files/12706389756.pdf
- https://cdn.shopify.com/s/files/1/0440/0657/2182/files/62058325438.pdf
- https://cdn.shopify.com/s/files/1/0432/3042/9346/files/47151973679.pdf
- https://cdn.shopify.com/s/files/1/0433/6451/6005/files/zuwobazavewojorapad.pdf
- https://cdn.shopify.com/s/files/1/0430/7507/6258/files/chhota_bheem_song_please.pdf
- https://cdn.shopify.com/s/files/1/0430/2176/2723/files/vigiza.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_off0000467d.bin3c497f360fe95b3dae925a62cf1de3f270f6122a40cab7a86eadfc85092efe10 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x467D | 5084 bytes |
font_01_sfnt_off0000579f.bin6409b303e0584170d74213ab2e9d1220938ab4a737813e8b83b4659055d665f9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x579F | 9840 bytes |
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