MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, including one pointing to a known malicious redirector at 'ttraff.com'. The document body, though heavily obfuscated, contains text fragments suggesting it's a 'real estate guide'. The presence of a link farm heuristic further indicates an attempt to drive traffic to external resources, likely for malicious purposes such as phishing or malware delivery.
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=north+coast+real+estate+guide
- http://files.colormeredpoodles.net/uploads/1/3/1/3/131380299/lirapivimugexurix.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/5603/7017/files/rebanedefi.pdf
- https://cdn.shopify.com/s/files/1/0431/0876/1764/files/97895448296.pdf
- https://cdn.shopify.com/s/files/1/0433/4508/4574/files/fuvamegirevu.pdf
- https://cdn.shopify.com/s/files/1/0431/9140/2660/files/lewikiboxuvugamezejimamal.pdf
- https://cdn.shopify.com/s/files/1/0434/7723/7920/files/anatomy_and_histology_of_kidney.pdf
- https://cdn.shopify.com/s/files/1/0430/6183/7981/files/mixepaxigetini.pdf
- https://cdn.shopify.com/s/files/1/0434/3513/1046/files/83382270694.pdf
- https://cdn.shopify.com/s/files/1/0430/5338/3833/files/fefetezetilawezugafatejoz.pdf
- https://cdn.shopify.com/s/files/1/0429/3486/1987/files/jobobefikugidev.pdf
- https://cdn.shopify.com/s/files/1/0440/3652/2149/files/33824275828.pdf
- https://cdn.shopify.com/s/files/1/0429/9092/8026/files/43144338272.pdf
- https://cdn.shopify.com/s/files/1/0434/0675/3948/files/ginixebogagewexazix.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000053d6.binf86f735946bb726c278193f306678471aa8b982d34ff142b140aabe200ccfbfe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x53D6 | 5172 bytes |
font_01_sfnt_off00006561.bin16f9afe35035b06a4b1a7d46231c1b48e5ac5f56c5012681847182f6430ba037 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6561 | 11400 bytes |
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