MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
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 https://trafffi.ru/123?keyword=where+does+the+alchemist+take+place+in PDF link annotation
- https://samomalekadoj.weebly.com/uploads/1/3/1/4/131438786/8640364.pdfIn PDF document text
- https://mupibidegupek.weebly.com/uploads/1/3/0/8/130874042/2963bdc586283.pdfIn PDF document text
- https://vibebivenef.weebly.com/uploads/1/3/1/4/131412032/254530.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393754/normal_5fa8f05197785.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4411245/normal_5f930735a4000.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/375e246e-55f5-4e79-be2a-14f7ee3b55de/raaz_full_movie_hd_hindi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0b497434-8901-469c-b29d-74eec16efd2e/masonic_rings_for_sale_amazon.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/846a6946-c9a1-4356-946b-f2b1abb89a4d/90890455160.pdfIn PDF document text
- https://s3.amazonaws.com/leguvefu/able2extract_converter_free_download.pdfIn PDF document text
- https://s3.amazonaws.com/rixevozajixezos/fipofefusowo.pdfIn PDF document text
- https://s3.amazonaws.com/fasanag/adolix_split_merge_portable.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f6090d1a-d068-4423-b209-45a41450a7f3/lupotonedodevobanixix.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7101dbc4-5b85-4100-ab61-7d4f42d0dc15/73337508212.pdfIn PDF document text
- https://s3.amazonaws.com/xanebavifamopez/15486035404.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007cf0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CF0 | 5392 bytes |
SHA-256: 50083dee3658f8f23c4e80987942401c5f756b1b149298cf1901c4ceca042ed9 |
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font_01_sfnt_off00008f26.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F26 | 11084 bytes |
SHA-256: a407a050655a499e8743a37882d78983f7416f62b4597e381da11b3fe54cab11 |
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