MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. The ML classifier also strongly indicated maliciousness. These links likely serve to redirect users to malicious websites or to manipulate search engine rankings, a common tactic for distributing malware or phishing content. No scripts were extracted, and the document body was heavily obfuscated, making it difficult to determine the exact payload.
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://miracleinabucket.com/uploads/1/3/0/7/130776575/130776575.html#how+much+developer+to+use+with+loreal+hicolor+magenta PDF link annotation
- http://mutethiajuniorschool.com/uploads/1/3/0/4/130476866/gogubomenuwuf.pdfIn PDF document text
- http://riverside-cottage-cornwall.co.uk/uploads/1/3/1/0/131071220/wakix-golivajulamala.pdfIn PDF document text
- http://coachharrisbiologywebsite.com/uploads/1/3/0/2/130288962/71e358bee2bc620.pdfIn PDF document text
- http://sallysfitnessfortress.com/uploads/1/3/0/4/130488934/6753615.pdfIn PDF document text
- http://whiteravenmedia.com/uploads/1/3/0/6/130604556/9164ae6b96.pdfIn PDF document text
- http://hydrashieldwater.com/uploads/1/3/0/9/130969973/nezelovitarow-puvigexo-bixafose-keniduxebeguke.pdfIn PDF document text
- http://jaysconstructionllc.com/uploads/1/3/0/9/130969536/sovek-sijomuxoduwi-wotonoge-zopoxugovover.pdfIn PDF document text
- http://www.gatewayglobaldl.com/uploads/1/3/0/2/130287281/gawutokeden_gowiwotapaxed_rirudaguzo_rabovaf.pdfIn PDF document text
- http://howtosurvive180daysofhell.com/uploads/1/3/0/6/130640235/sepazobuni-debilegak-jezovidewuv-zowedi.pdfIn PDF document text
- http://ghmotteronline.com/uploads/1/3/0/7/130776182/d0ae2d35ffe7cb.pdfIn PDF document text
- http://sandiegorealestateconcierge.com/uploads/1/3/0/2/130272851/dagososorezolobap.pdfIn PDF document text
- http://hersheypetfood.com/uploads/1/3/0/7/130775928/6821583.pdfIn PDF document text
- http://real-broker.net/uploads/1/3/0/5/130551369/xubanivudolemiwekat.pdfIn PDF document text
- http://speechtherapysupport.com/uploads/1/3/0/8/130813849/jufenaxepofixofomot.pdfIn PDF document text
- http://societyforemployeerelations.net/uploads/1/3/0/8/130814931/julimoxi.pdfIn PDF document text
- http://vettedveteran.us/uploads/1/3/1/1/131164223/pobekusezixina.pdfIn PDF document text
- http://www.bestroundrockcriminaldefense.com/uploads/1/3/0/2/130270917/2203882.pdfIn PDF document text
- http://lemurjewels.net/uploads/1/3/0/8/130874599/lavakiputafapok_wojuzokil_lizer.pdfIn PDF document text
- http://www.thecottonwoodhighschool.com/uploads/1/3/0/6/130621201/4394205.pdfIn PDF document text
- http://sunscar.net/uploads/1/3/0/5/130588230/a44661497081e.pdfIn PDF document text
- http://foodismedicinesc.com/uploads/1/3/0/5/130539091/dezaduwun-jasowuxofufapa-rolovizoseket.pdfIn PDF document text
- http://www.wanderlusteatery.com/uploads/1/3/0/6/130603980/2960004.pdfIn PDF document text
- http://hostmaster.dudleycameraclub.co.uk/uploads/1/3/0/4/130435654/pufimupipalumedijopo.pdfIn PDF document text
- http://goldlendcapital.com/uploads/1/3/0/7/130739991/0a903c702b6f.pdfIn PDF document text
- http://mail.veralardi.gr/uploads/1/3/0/3/130313010/xumosebumuzu_fitusuzakomo_begipato_funezebatonu.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://www.adobe.com/).NotoIn PDF document text
- http://www.google.com/get/noto/http://www.adobe.com/type/ThisIn PDF document text
- http://scripts.sil.org/OFLNotoIn PDF document text
🗂 Part of campaign:
hersheypetfood.com
4 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000880c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x880C | 8084 bytes |
SHA-256: 8b9ead955fee4e8bd3a6b6626e9fc175bae83f9f426e8cc20596e69a729e1077 |
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font_01_sfnt_off0000a758.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA758 | 4144 bytes |
SHA-256: 885781ec91db75dc8c4a6a3d3dac0324bdfdb8f2239dab70466c62035ae072da |
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