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 0.9997
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://trafftec.ru/strik?utm_term=rate+of+change+graph+calculator PDF link annotation
- https://luzoxunijasuw.weebly.com/uploads/1/3/4/3/134338954/1097730.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384320/normal_5f90a5c2f2f4f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470017/normal_5fa446c51c6a8.pdfIn PDF document text
- https://pejopazuzaguwoz.weebly.com/uploads/1/3/2/8/132815183/76f0f9a85a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f879fb0f0796.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/vavebufevodutob/aztec_and_inca_compare_and_contrast.pdfIn PDF document text
- https://s3.amazonaws.com/lawakux/zing_ear_e89885.pdfIn PDF document text
- https://s3.amazonaws.com/toguvaju/ap_ssc_memo_2017.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/407082af-eda6-43e7-8bfe-a69802566a84/19962049373.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5beb1c5f-41cd-4273-b8f0-6e6a3454adaf/bibamumobogewigipupuwub.pdfIn PDF document text
- https://s3.amazonaws.com/vukusa/lagu_jeff_bernat_wrong_about_forever.pdfIn PDF document text
- https://s3.amazonaws.com/mafavuzenoliki/38572110803.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_off0000c6fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC6FD | 5108 bytes |
SHA-256: 0a3c639ea363989093fe758e20878607280562b7fb8d61b68ed3a8cf0d3a07fe |
|||
font_01_sfnt_off0000d866.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD866 | 10456 bytes |
SHA-256: ea3756cc9cd033e7e7e63b7107676dea2a8a9c26655016f23e126ad46afa6eff |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.