MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. One of these links, https://traffset.ru/123?keyword=head+bumps+on+scalp, is directly embedded in the document body. This suggests the document is designed to redirect users to a network of sites, potentially for SEO manipulation or to host further malicious content. No scripts were extracted, but the structure and embedded URLs strongly indicate a malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://traffset.ru/123?keyword=head+bumps+on+scalp PDF link annotation
- https://cdn-cms.f-static.net/uploads/4412607/normal_5f93aefe325f4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367922/normal_5f890df554eff.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405895/normal_5fa689b78550e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366381/normal_5f9fb24d0ab1d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365652/normal_5f87524b1d707.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4419412/normal_5f98123a32fe9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366400/normal_5f88f76e934bd.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/babetafaperaxov/96209371822.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/300c3d02-86f4-4043-8142-c6bba29b0040/the_girls_guide_to_absolutely_everything.pdfIn PDF document text
- https://pefatukumon.files.wordpress.com/2020/11/23222944606.pdfIn PDF document text
- https://s3.amazonaws.com/tadovu/84186355978.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b4e30638-490d-4913-a229-67d69be12a6a/65343273777.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_off00005d46.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D46 | 5224 bytes |
SHA-256: 33295d96bd8e29b7ce30d871c5df2e50ef16a7a383dd579f477578c0fc2d4c59 |
|||
font_01_sfnt_off00006eed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EED | 9996 bytes |
SHA-256: 0e125e1e2cdd4c93705393228da97b158f34f88c2f83a70614247ba6d6d7f86e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.