MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded external links, identified as a PDF SEO link farm. The ML classifier strongly indicated maliciousness. The primary purpose appears to be directing users to a multitude of unrelated websites, likely for malicious SEO or to host further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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://paper-trail.co.uk/uploads/1/3/1/4/131407592/131407592.html#swtor+same+gender+romance+guide
- http://spirit-at-ease-art.com/uploads/1/3/0/7/130739944/5c31d.pdf
- http://wfgrainmakers.net/uploads/1/3/0/5/130588784/1225226.pdf
- http://toxinscreen.com/uploads/1/3/0/5/130551073/doxarazilunopaxemi.pdf
- http://thesecretgolfer.com/uploads/1/3/1/4/131437216/tafaza.pdf
- http://sellshousefast4cash.com/uploads/1/3/0/3/130379517/bc961f7f2f2d54.pdf
- http://apengineeringworks.net/uploads/1/3/1/3/131383580/21920c2e.pdf
- http://rumbleandresist.net/uploads/1/3/0/6/130639443/zekasibewa.pdf
- http://carlospark-playablanca.com/uploads/1/3/0/5/130551749/4630798.pdf
- http://gems-wedding-and-events.com/uploads/1/3/1/4/131407547/nagure.pdf
- http://bombshellbeautyaz.com/uploads/1/3/1/8/131858043/3fad8f9d4acb772.pdf
- http://stockholmtownship.com/uploads/1/3/0/4/130436139/pavubiva.pdf
- http://apt17.com/uploads/1/3/0/6/130639535/turejaduraxeli_zexemigiriviz_raliz_lusizine.pdf
- http://borncorporate.com/uploads/1/3/1/4/131482976/logidowederokadu.pdf
- http://copewithcancer.net/uploads/1/3/0/7/130739197/b435ece5c6983e.pdf
- http://franceswatkinsartist.com/uploads/1/3/0/6/130639808/a04d4.pdf
- http://bazzos.net/uploads/1/3/0/6/130621892/juvuf.pdf
- http://saveonecent.com/uploads/1/3/1/6/131606875/ferufemasewigi.pdf
- http://osteopathe-animaux-oise.com/uploads/1/3/1/0/131069970/pikesomusokotal_famazajumipupan_jorekekipew.pdf
- http://howtocleanacomputer.org/uploads/1/3/0/5/130539287/tisudexorerixefesug.pdf
- http://byronequineassistedlearning.com/uploads/1/3/1/6/131606719/7503029.pdf
- http://mikesrefinishing.com/uploads/1/3/1/6/131607889/deten.pdf
- http://spectrumherniaclinic.com/uploads/1/3/1/6/131606807/805070.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_off00006f97.bin0354344e3d8c905aef9d45e90717abc22b64909bf38cf5ba545467a5f684fa38 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F97 | 10492 bytes |
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