MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. The ML classifier also strongly flagged this PDF as malicious. The embedded links likely serve as a link farm for SEO manipulation or to direct users to malicious websites for phishing or malware distribution. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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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 http://x0524609xstreamtravel.xsideas.com/uploads/1/3/0/6/130620453/130620453.html#skf+radial+spherical+plain+bearing+catalog PDF link annotation
- http://www.brannanschlitzbbq.com/uploads/1/3/0/2/130288875/likivagozakosomu.pdfIn PDF document text
- http://yorubaclubofbelgium.com/uploads/1/3/0/7/130775126/69dfcdf29.pdfIn PDF document text
- http://myjmbrmt.com/uploads/1/3/0/2/130288909/xavamuwutipolasa.pdfIn PDF document text
- http://travelswithmymother.com/uploads/1/3/0/5/130550749/7849101.pdfIn PDF document text
- http://www.camillejgrant.com/uploads/1/3/0/6/130639975/9118893.pdfIn PDF document text
- http://treatyrockfilm.com/uploads/1/3/0/2/130271121/xiketidox_jimiradoxo_jabewapes.pdfIn PDF document text
- http://www.griddz.com/uploads/1/3/0/9/130969183/burenuzorosejozuje.pdfIn PDF document text
- http://mail.jayvinchi.com/uploads/1/3/0/7/130740625/4392971.pdfIn PDF document text
- http://missheatherlee.com/uploads/1/3/0/2/130270863/a11f5b7ebe.pdfIn PDF document text
- http://ebookmybook.com/uploads/1/3/0/6/130639233/9834bdd4042.pdfIn PDF document text
- http://bbtreeservice.net/uploads/1/3/0/5/130589125/2112698.pdfIn PDF document text
- http://nolanlampson.com/uploads/1/3/0/6/130640021/4627375.pdfIn PDF document text
- http://meet-your-self.com/uploads/1/3/0/6/130621197/2968711.pdfIn PDF document text
- http://northhobby.us/uploads/1/3/0/6/130604834/3477956.pdfIn PDF document text
- http://palmettocreditsolutions.com/uploads/1/3/0/5/130544067/xekamiwosodov-bilipenewateve-somirefazolepob.pdfIn PDF document text
- http://binaripi.com/uploads/1/3/0/6/130604229/ce6f16c.pdfIn PDF document text
- http://swissliftconsulting.ch/uploads/1/3/0/8/130874285/vumuxutofofakegufaz.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000057bb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57BB | 6292 bytes |
SHA-256: 9e5ac18118d27b5eae95995e4dcb5d2a1d95f31e84262ca671763da6df168c01 |
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