MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains numerous external links, identified as a link farm, suggesting a malicious intent to redirect users. The ML classifier strongly flagged this PDF as malicious. Although no scripts were explicitly extracted, the presence of embedded URIs and the overall structure indicate a phishing or redirection attempt, likely delivered as a spearphishing attachment.
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://trafffe.ru/123?keyword=proline+pool+filter+manual PDF link annotation
- https://cdn-cms.f-static.net/uploads/4368250/normal_5f8ec4d5a3ff7.pdfIn PDF document text
- https://butebipibib.weebly.com/uploads/1/3/4/2/134265815/4506636.pdfIn PDF document text
- https://rogumine.weebly.com/uploads/1/3/4/4/134448770/4cb6668c61eab.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/bezutu/kelly_kindergarten_homework.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/87ec52be-c3df-4ac7-839d-f8ec2ba13a6f/38837387659.pdfIn PDF document text
- https://s3.amazonaws.com/naramuro/didemimarataxixe.pdfIn PDF document text
- https://s3.amazonaws.com/xidulumexi/puxagonifutati.pdfIn PDF document text
- https://s3.amazonaws.com/potevip/voluperakumev.pdfIn PDF document text
- https://s3.amazonaws.com/vonuxagupeduze/sonia_sotomayor_book_summary.pdfIn PDF document text
- https://s3.amazonaws.com/lanorolowu/jitudafuvufipejupat.pdfIn PDF document text
- https://s3.amazonaws.com/nitidadufetenu/warriors_omen_of_the_stars_the_last_hope.pdfIn PDF document text
- https://s3.amazonaws.com/tenoxitonipuw/meaning_of_upanayanam.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/05ba4bf4-cb16-48c4-abb3-cf42cde0f7d8/todejajamim.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_off0000458a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x458A | 4872 bytes |
SHA-256: 403ab58c918049d7a777e2acc77da3afac4e29a1e7448cce76dd1d132ed43286 |
|||
font_01_sfnt_off000055ff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x55FF | 9852 bytes |
SHA-256: 509f4648b9285d03eee3f347785026c30212390b510b5732339139f1cfe0efa0 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.