MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. The document body, though partially corrupted, contains text that appears to be a lure, and the embedded URLs point to various domains. The primary attack pattern involves directing users to a multitude of external websites, likely for SEO spam or to host further malicious content.
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://27y.undesirable.us/uploads/1/3/1/1/131164542/131164542.html#jogos+quebra+gelo+senior PDF link annotation
- http://m2projects.net/uploads/1/3/0/3/130323835/52d27417840.pdfIn PDF document text
- http://phmetsas.com/uploads/1/3/0/7/130738507/a680ee64.pdfIn PDF document text
- http://thecellatlas.org/uploads/1/3/0/7/130776783/muvakavewoteduto.pdfIn PDF document text
- http://littlelearner.org/uploads/1/3/0/9/130969897/835028.pdfIn PDF document text
- http://galgodesign.com/uploads/1/3/2/3/132302921/4f728f92e19f36.pdfIn PDF document text
- http://creaturevoice.com/uploads/1/3/1/4/131482916/2aa68.pdfIn PDF document text
- http://thebodywisdommethod.net/uploads/1/3/0/2/130289443/caf412e.pdfIn PDF document text
- http://southfloridafarmers.com/uploads/1/3/0/6/130604304/sabemodizit.pdfIn PDF document text
- http://encorporation.org/uploads/1/3/0/7/130775951/8d8ab56bde4c1.pdfIn PDF document text
- http://adfpainting.boston/uploads/1/3/1/3/131380845/ca2b06465.pdfIn PDF document text
- http://takelimitededition.shop/uploads/1/3/0/2/130271083/8792370.pdfIn PDF document text
- http://yourassistantlaura.net/uploads/1/3/0/7/130775688/sagilugudava.pdfIn PDF document text
- http://tcpropertygroup.com/uploads/1/3/1/1/131164538/1092056.pdfIn PDF document text
- http://cherryluminary.com/uploads/1/3/0/6/130620846/5999714.pdfIn 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
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000073cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73CB | 11948 bytes |
SHA-256: 16c177bc4dbe24512ecd568737fc97ffe22a0aa4e40467171b3c4ad66528df96 |
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