MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. These links point to various domains, suggesting a link farm or a method to distribute malicious content across multiple sites. No scripts were extracted, but the sheer volume of outbound links indicates a malicious intent to redirect the user, likely for SEO manipulation or to serve further malicious payloads.
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://montanapurewood.com/uploads/1/3/0/6/130604349/130604349.html#ray+diagrams+for+converging+lenses
- http://gladandginger.com/uploads/1/3/0/6/130620897/koxavopagojibule.pdf
- http://sarah-leavitt.com/uploads/1/3/0/7/130776299/1372922.pdf
- http://thenterprisegroup.com/uploads/1/3/0/6/130604807/kelikeginetiten-somoto-bukogabugokoto-sexeziju.pdf
- http://bravesblog.com/uploads/1/3/0/7/130776644/decf4ea.pdf
- http://35andunder.com/uploads/1/3/0/6/130620437/kokaw-lavomu-farusadivoze.pdf
- http://hsoods.org/uploads/1/3/0/7/130776444/c94809763.pdf
- http://chirodoctor.info/uploads/1/3/0/4/130435682/5127826.pdf
- http://autodiscover.dcachurch.net/uploads/1/3/0/7/130738765/xinavibujinimum-rabuwib.pdf
- http://www.dynashiftlinkage.com/uploads/1/3/0/6/130621579/rexuzuj.pdf
- http://womencentered4success.org/uploads/1/3/0/6/130621205/bixixirukesi_wenerumazowi_vozijabe.pdf
- http://researchtomorrow.net/uploads/1/3/0/6/130620159/4000391.pdf
- http://mixedsf.com/uploads/1/3/0/6/130621201/04cf7f0e8d1aecc.pdf
- http://www.mjlgroupllc.com/uploads/1/3/0/4/130476040/solajudufir-siwafibonipewi-fegobiliwonune-tubodov.pdf
- http://www.cambraicollection.com/uploads/1/3/0/6/130604117/0c14291f65.pdf
- http://covagurl.com/uploads/1/3/0/7/130740502/42902db7.pdf
- http://admin.rs-joinery.com/uploads/1/3/0/8/130814448/xoduviw-fevufoduzibos-jesozotokuja-xexikegadetas.pdf
- http://hospicehangout.com/uploads/1/3/0/2/130270904/4563395.pdf
- http://ernesttham.com/uploads/1/3/0/5/130590521/2213354.pdf
- http://detroitfitclub.com/uploads/1/3/0/8/130874347/f6cb87.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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005c8e.bin1d93e29aea1bd601b38590a6f62f0140e1511d9c745d25d1788a085ffd464fa8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C8E | 6540 bytes |
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