MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document uses a lure of 'free download' to entice users, while embedding a large number of external links to other PDF files. This behavior is indicative of a link farm or a distribution mechanism for further malicious content. The ML classifier strongly supports the malicious nature of this PDF.
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://nlightnstudio.com/uploads/1/3/0/6/130605212/130605212.html#main+tera+hero+full+song+mp3+free+download
- http://eliasmmm.com/uploads/1/3/0/7/130740563/04c40f34.pdf
- http://rollinghillproperties.com/uploads/1/3/1/4/131406606/a1ed0fe7.pdf
- http://site-ops.net/uploads/1/3/0/5/130546497/7612499.pdf
- http://kommandosouth.com/uploads/1/3/0/2/130291822/3fb5619f201e92a.pdf
- http://weavingofwomen.com/uploads/1/3/0/6/130604527/wobiti-fomaludebedel-somox-tisomivab.pdf
- http://mjhealinghandswellness.com/uploads/1/3/0/7/130739893/zomupazaseje_rafavavakaf_pimuvafuwap.pdf
- http://chytryreport.cz/uploads/1/3/0/5/130543640/b3deb7.pdf
- http://precisionimprint.net/uploads/1/3/0/4/130489418/zexoga.pdf
- http://gatewaydevelopmentgroup.org/uploads/1/3/0/6/130620998/3a4774076274.pdf
- http://vocalrangesfestival.com/uploads/1/3/0/7/130775835/dagoxibitip.pdf
- http://creativedesignconcrete.org/uploads/1/3/0/7/130739524/93eaad5a8e359e5.pdf
- http://mfc.solutions/uploads/1/3/0/6/130639312/bubujupiwutez.pdf
- http://pathpointstohealth.com/uploads/1/3/0/9/130969731/bunipuvoweda.pdf
- http://womynrising.com/uploads/1/3/0/3/130323811/ripaf.pdf
- http://industrialcommercialdomestic.com/uploads/1/3/0/5/130589158/8950978.pdf
- http://rallynational.info/uploads/1/3/0/9/130969593/kevezelogovuwem.pdf
- http://melbourneprivateinvestigations.com/uploads/1/3/0/7/130776526/4937ac.pdf
- http://fatherpandero.com/uploads/1/3/0/2/130289242/50f0d.pdf
- http://iwontbesilenced.com/uploads/1/3/0/5/130540869/kofuzalo-vadabalete-jegusawuzesita.pdf
- http://bceastrong.net/uploads/1/3/0/3/130323818/50f5f11a5c0.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_off0000636f.binc2b6fee5a27f681f2b534acbdb1f0221edc40f71a20b54563cca773fe2ac4eb0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x636F | 7248 bytes |
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