MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document is classified as malicious by an ML model with high confidence. It contains a large number of external links, a technique often used for SEO poisoning or to redirect users to malicious sites. The document body, though partially corrupted, suggests a lure related to "Christmas piano sheet music free pdf". The primary attack pattern involves directing users to a network of suspicious URLs, likely to host further malicious content or phishing pages.
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://stpaulamechurch.net/uploads/1/3/0/6/130639215/130639215.html#christmas+piano+sheet+music+free+pdf
- http://technoges.net/uploads/1/3/0/4/130436014/kufiwatemakake.pdf
- http://mieldercarelaw.com/uploads/1/3/2/3/132303337/fcbb515d48f.pdf
- http://mountainstatehr.com/uploads/1/3/0/5/130539652/0777982bdee9f54.pdf
- http://maddieberrymutts.com/uploads/1/3/0/4/130476082/movefinuxurogoserero.pdf
- http://sharonechin.com/uploads/1/3/0/7/130776104/fc430f5fe4cf91.pdf
- http://quiltjudgingseminar.org/uploads/1/3/0/7/130739431/52a5d1f581aac.pdf
- http://sparklepalacekidsspa.org/uploads/1/3/1/6/131637928/2991768.pdf
- http://drthatch.online/uploads/1/3/1/8/131856285/wedajifuxape-kowonegipano-xedidowero-mukemapesene.pdf
- http://ridingpointradio.net/uploads/1/3/0/6/130604225/7975410.pdf
- http://therookieroundtable.com/uploads/1/3/0/8/130814788/mevawixubata.pdf
- http://ebo-exam.com/uploads/1/3/1/6/131606782/8633d43.pdf
- http://loihp.com/uploads/1/3/0/6/130620755/2399745.pdf
- http://politicsofeducation.org/uploads/1/3/1/0/131070452/juzatij_tifevivowifej_vavosixavufiwix_peruzox.pdf
- http://guaranteeexteriors.com/uploads/1/3/1/4/131483219/7650664.pdf
- http://fireandiceservice.com/uploads/1/3/1/3/131383655/089a3c8f.pdf
- http://jordansroofing.net/uploads/1/3/1/4/131407887/262924.pdf
- http://generaltransactions.com/uploads/1/3/1/3/131380971/zaxewal.pdf
- http://ventnorhappyhourscottage.com/uploads/1/3/0/6/130620483/6f90d0614b.pdf
- http://firstpositioncommunications.com/uploads/1/3/1/4/131406354/wifosolujatisosu.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005425.bin6fab78697de8e8ad69909eb279e00a98a80e1f322d68207fc5e1117c3b5f5bd0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5425 | 2972 bytes |
font_01_sfnt_off00005ea3.bin1cd30f55339480d1318ee818f945cf209e0dd9f9a7dec2aff85d7e289cc50b86 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EA3 | 12040 bytes |
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