MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains embedded links that point to a known malicious redirector, ttraff.cc, which is designed to lure users to malicious content. The document body, though heavily obfuscated, contains text related to 'Panasonic universal remote code', suggesting a phishing or scam lure. The ML classifier strongly indicated maliciousness, and the presence of numerous external links, many hosted on Shopify, further supports a link farm or redirection strategy.
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.cc/pify?keyword=panasonic+universal+remote+code
- http://files.bennyjenkinsbloodline.com/uploads/1/3/1/8/131856584/5ae98eff8.pdf
- http://files.idahohorsecouncil.com/uploads/1/3/0/7/130776673/wotaparavifusaguzore.pdf
- http://muvafix.annanegus.com/uploads/1/3/2/6/132681504/xoxele_mudiwisi_vasafodiko.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/87195604050.pdf
- https://cdn.shopify.com/s/files/1/0435/0436/9816/files/39370990923.pdf
- https://cdn.shopify.com/s/files/1/0434/9083/6632/files/3587167727.pdf
- https://cdn.shopify.com/s/files/1/0438/4777/8469/files/vugazinaz.pdf
- https://cdn.shopify.com/s/files/1/0434/1117/7629/files/17888610560.pdf
- https://cdn.shopify.com/s/files/1/0432/7420/7387/files/node_app_port.pdf
- https://cdn.shopify.com/s/files/1/0439/4106/8958/files/reloading_manuals.pdf
- https://cdn.shopify.com/s/files/1/0431/7318/3643/files/2570019629.pdf
- https://cdn.shopify.com/s/files/1/0438/9571/8040/files/97992523789.pdf
- https://cdn.shopify.com/s/files/1/0431/8799/4792/files/velokipuxowufebepupada.pdf
- https://cdn.shopify.com/s/files/1/0429/9731/7783/files/gafuv.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_off000068f6.binb1e27c1adc64de3af40d5e20257dd51296de6bdc5976943ab2ac14ffd9f7e29f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68F6 | 5148 bytes |
font_01_sfnt_off00007a64.binaacd8652fdf40d12e48e042df03b9d1efa784cd22ad7678117260972186b44fe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A64 | 10932 bytes |
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