MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1105 Ingress Tool Transfer
The PDF contains a large number of external links to other PDF files hosted across various domains. This behavior is indicative of a link farm or a distribution mechanism for further malicious content. The ML classifier strongly flagged this PDF as malicious, supporting the suspicious nature of the embedded links.
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://riversidecountyhistory.org/uploads/1/3/0/7/130739897/130739897.html#el+relieve+de+europa+mapa PDF link annotation
- http://get-solutions.net/uploads/1/3/0/6/130639173/a3b0f6b845f6c.pdfIn PDF document text
- http://alainanddanielle.com/uploads/1/3/0/2/130289540/rarilafemobasit_damumuxutiful_gawiremadaw.pdfIn PDF document text
- http://ukopedestal.com/uploads/1/3/0/5/130542982/689fac8.pdfIn PDF document text
- http://chappyssportsmemorabilia.com/uploads/1/3/0/7/130776067/mewapowawobovo.pdfIn PDF document text
- http://hamilton505.com/uploads/1/3/0/2/130270761/4851315.pdfIn PDF document text
- http://groene-zorg.nl/uploads/1/3/0/3/130313088/99d84010.pdfIn PDF document text
- http://www.homesteadheritagecoop.org/uploads/1/3/1/4/131408439/7e84b.pdfIn PDF document text
- http://wordythoughts.club/uploads/1/3/0/4/130483270/pugotabiraka.pdfIn PDF document text
- http://procine.co/uploads/1/3/0/6/130620438/dukesatiju_mebuxoliwuk_lenawoxovapubim.pdfIn PDF document text
- http://mhbeans.com/uploads/1/3/0/7/130776078/4652ee.pdfIn PDF document text
- http://creationsbypinky.net/uploads/1/3/0/2/130287872/6686422.pdfIn PDF document text
- http://luccacosmetics.com/uploads/1/3/1/0/131070583/232afd8a66b7.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
🗂 Part of campaign:
get-solutions.net
5 samples
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006ad9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AD9 | 9352 bytes |
SHA-256: df5d97db772bbc69511375505dbf276ce29069d53cad1e5781e5a19f6d159391 |
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