MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with the primary redirector URL pointing to a known malicious domain. The document body, though heavily obfuscated, contains references to a weather report lure and the malicious redirector URL, indicating an attempt to drive traffic to a network of other PDF documents hosted on various domains, likely for SEO poisoning or further malicious redirection.
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=minneapolis+weather+report+today
- http://files.mcdonnellhomepreschool.com/uploads/1/3/2/6/132681356/fazesepuloradomu.pdf
- http://wogewazo.shopmsbconway.com/uploads/1/3/2/6/132683014/86482c1f6.pdf
- http://files.orangevalleycreations.com/uploads/1/3/1/3/131383510/bujofaketuwomidabej.pdf
- http://files.hollyboyter.com/uploads/1/3/0/7/130775592/373416e30.pdf
- https://cdn.shopify.com/s/files/1/0429/6107/6387/files/wowurukirabuwepaxafalepe.pdf
- https://cdn.shopify.com/s/files/1/0432/1076/8546/files/62350703642.pdf
- https://cdn.shopify.com/s/files/1/0434/7772/9432/files/pinabefevamapixomosa.pdf
- https://cdn.shopify.com/s/files/1/0431/2930/7293/files/xeworozimifupujunepikolel.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zeranosorijajigafa.pdf
- https://cdn.shopify.com/s/files/1/0431/2019/7789/files/37006666949.pdf
- https://cdn.shopify.com/s/files/1/0440/5270/9526/files/lititz_pa_zip_code.pdf
- https://cdn.shopify.com/s/files/1/0434/9257/3334/files/24276840050.pdf
- https://cdn.shopify.com/s/files/1/0447/9077/5965/files/duzimanigorimusiworu.pdf
- https://cdn.shopify.com/s/files/1/0432/9819/3573/files/dulokupuzesokefaxapidisa.pdf
- https://cdn.shopify.com/s/files/1/0431/6410/6901/files/wegamogexol.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_off000048a6.binfa4bee4c6ba4579c419a3714ad4f36784a9fef8d1822151c5ed6314acd8fc351 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x48A6 | 5244 bytes |
font_01_sfnt_off00005a84.binec2ad4a78c74d42d354e0e8ef673d9bb61846a65b747da9007515177dca97ba2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A84 | 9360 bytes |
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