MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of external links, many of which point to SEO-optimized PDF files hosted on various domains. The document body, though partially corrupted, contains a URL related to 'raw vegan diet plan for weight loss', suggesting a lure to a content farm or phishing site. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent.
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://a1836163xstreamtravel.xsideas.com/uploads/1/3/0/7/130739086/130739086.html#raw+vegan+diet+plan+for+weight+loss PDF link annotation
- http://fermentedspirits.com/uploads/1/3/0/5/130551512/letifuwovetexuteto.pdfIn PDF document text
- http://www.5starspamassage.com/uploads/1/3/0/7/130776325/4870598.pdfIn PDF document text
- http://eftcon.com/uploads/1/3/0/8/130874435/c08d248bdea20b.pdfIn PDF document text
- http://scoreadog.com/uploads/1/3/0/2/130289535/44e94739d9b7f0.pdfIn PDF document text
- http://admin.quirkyquiltress.com/uploads/1/3/0/6/130620747/raxuzej.pdfIn PDF document text
- http://assentive.net/uploads/1/3/0/6/130604136/kenedipinu-gotozamexexa.pdfIn PDF document text
- http://0frenchpolishing.com/uploads/1/3/0/5/130588584/492497.pdfIn PDF document text
- http://imdrfllc.com/uploads/1/3/0/5/130541308/xixupabipawor.pdfIn PDF document text
- http://nicoleadriennephotography.com/uploads/1/3/0/2/130291786/386781d0053.pdfIn PDF document text
- http://wbr7b8hju8.butterfly520.com/uploads/1/3/0/4/130483739/gofikin.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
🗂 Part of campaign:
fermentedspirits.com
10 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00011458.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11458 | 8112 bytes |
SHA-256: 8674d629b26173569c084c3d54e20f234dc19e0486d20ea00ce8c795cecb15af |
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font_01_sfnt_off0001339a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1339A | 16036 bytes |
SHA-256: 779aa567746046747dac965df7fdfb06ff632674a0a99ce247a327bf89f0fa63 |
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