MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous external links, many of which are hosted on suspicious domains and are part of a link farm. The document body, though partially obfuscated, contains a URL that mimics a video link, suggesting a social engineering lure. The ML classifier also strongly indicated maliciousness. The primary attack pattern involves redirecting users to potentially malicious websites for further exploitation.
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://74-123-77-64.mgwnet.com/uploads/1/3/1/8/131856695/131856695.html#video+princesse+malgre+elle PDF link annotation
- http://auservicegroup.com/uploads/1/3/0/8/130873952/kameroxem.pdfIn PDF document text
- http://mail2.hauntedhousetour.com/uploads/1/3/0/2/130289214/sutafumoro.pdfIn PDF document text
- http://smecheriepesistem.net/uploads/1/3/1/3/131382113/0ff8efdd76a9.pdfIn PDF document text
- http://ffanimalfoundation.org/uploads/1/3/0/8/130813781/dcdd239710e7.pdfIn PDF document text
- http://webmail.bold-essentials.com/uploads/1/3/0/5/130541656/tedetafejufupa_tabupobodude.pdfIn PDF document text
- http://lockpharmaceuticalconsulting.com/uploads/1/3/1/3/131398385/365934.pdfIn PDF document text
- http://mta-sts.email.strawsermusicstudio.com/uploads/1/3/0/6/130621838/puratemabiva.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://lajosesofi.files.wordpress.com/2020/06/38988121154.pdfIn PDF document text
- https://selawaj.files.wordpress.com/2020/06/gurejopesezotejijoxaxebu.pdfIn PDF document text
- https://bekodakixif.files.wordpress.com/2020/06/javimekobufegupa.pdfIn PDF document text
- https://goxapexuti.files.wordpress.com/2020/06/36495140256.pdfIn 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
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000057b0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57B0 | 12536 bytes |
SHA-256: 86dc53e33ed0357b50f1c97d413f785673c16d6f3b020fdb14a04660e9b0ea9c |
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