MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link that redirects to a malicious URL, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains text related to 'sale of business contract template qld' and the malicious URL itself, suggesting a lure. The PDF also hosts a large number of external links, many pointing to Shopify, indicating a link farm strategy to obscure the final malicious destination.
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=sale+of+business+contract+template+qld
- http://files.ioliteraryjournal.com/uploads/1/3/1/3/131379971/wewaweriv.pdf
- http://files.tealpublishing.com/uploads/1/3/0/8/130874121/1ed36bb9aeda.pdf
- http://pikufun.kellicarleneaskinspa.com/uploads/1/3/0/7/130738993/1900523.pdf
- https://cdn.shopify.com/s/files/1/0459/8661/1357/files/misovefowevarifenamil.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/99237037604.pdf
- https://cdn.shopify.com/s/files/1/0429/3269/9302/files/lagafajaniporokutavukebes.pdf
- https://cdn.shopify.com/s/files/1/0431/0781/1495/files/vanilla_deadmines_quests.pdf
- https://cdn.shopify.com/s/files/1/0432/9547/3822/files/4451504270.pdf
- https://cdn.shopify.com/s/files/1/0434/8205/4813/files/31173571257.pdf
- https://cdn.shopify.com/s/files/1/0437/7706/5121/files/alabama_dhr_mandatory_reporting.pdf
- https://cdn.shopify.com/s/files/1/0431/3192/8730/files/nugewurajuvedabogaxin.pdf
- https://cdn.shopify.com/s/files/1/0434/6026/4086/files/customer_centricity_peter_fader_free_download.pdf
- https://cdn.shopify.com/s/files/1/0436/1561/7182/files/national_anthem_meaning_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0433/8873/1543/files/patient_sign_in_sheets.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_off00005dab.binc78566f41e705184e390ff8f7de891d2e01fb79469e024e248318f76e009cca9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DAB | 5668 bytes |
font_01_sfnt_off000070c8.bin47c23a6b34eaa7cf25c1908a3410cdf5c8579f16f3b42b9ed0fb5c0c0d5ec739 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70C8 | 9872 bytes |
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