MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic, suggesting a link farm or redirection to malicious content. The embedded URLs, such as http://corinneweiss.com/uploads/1/3/0/2/130287866/130287866.html#barbie+starlight+adventure+full+movi, are likely used to host or redirect to malware. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://corinneweiss.com/uploads/1/3/0/2/130287866/130287866.html#barbie+starlight+adventure+full+movi PDF link annotation
- http://aedutah.com/uploads/1/3/1/4/131437865/gogiwipi-sazetubodal.pdfIn PDF document text
- http://listeningplacespiritualcenter.org/uploads/1/3/0/7/130776553/siligitegutoj.pdfIn PDF document text
- http://alwaysondutyhomewatch.com/uploads/1/3/0/2/130270955/pilokutonazen_gomovonomepolu.pdfIn PDF document text
- http://kingdomcomeinternational.com/uploads/1/3/1/8/131858044/474023.pdfIn PDF document text
- http://viiasaunas.com/uploads/1/3/1/3/131383770/refujelis-lemadirakitaro.pdfIn PDF document text
- http://ttfurnishing.com/uploads/1/3/1/4/131483371/b59e0bf18836.pdfIn PDF document text
- http://colpidisole.net/uploads/1/3/0/7/130776025/42cf10151db.pdfIn PDF document text
- http://clicknimage.com/uploads/1/3/0/5/130588809/mokij.pdfIn PDF document text
- http://sonatsecurityincorporated.com/uploads/1/3/1/3/131398142/vagopidofir.pdfIn PDF document text
- http://nysbraf.com/uploads/1/3/0/9/130969831/341426.pdfIn PDF document text
- http://loveandliveabundantly.com/uploads/1/3/1/4/131453494/pagogatoxiredofejil.pdfIn PDF document text
- http://saffleplantfarm.com/uploads/1/3/0/5/130543600/420905.pdfIn PDF document text
- http://theagfix.com/uploads/1/3/1/4/131453049/berosubob.pdfIn PDF document text
- http://animosante.net/uploads/1/3/1/6/131637021/mixazorub-nokosodured-virure.pdfIn PDF document text
- http://smartstarthomeinspections.com/uploads/1/3/1/4/131453577/podizazubale_zikaxuvefudi_defiwipabuwis_dotox.pdfIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007af4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AF4 | 4144 bytes |
SHA-256: 3318131725367468e8e7b889c9669e3fda30336015f9035d5b0299b6f2843c46 |
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font_01_sfnt_off00008a71.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A71 | 12516 bytes |
SHA-256: 6d2314f179adc1b0c742441118114e29c13a326be270ceb0ede9794286aa5483 |
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font_02_sfnt_off0000b3d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB3D3 | 17780 bytes |
SHA-256: b49cc49d449e30e8839a2f3d0a1903905c8706b3ed8dac44cda81818fe760170 |
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