MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a link farm. The embedded URLs, particularly 'https://gettraff.ru/123?utm_term=chicago+electric+generator+66619+manual', are indicative of phishing or malware distribution. The ML classifier and ClamAV detection further support the malicious nature of this document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 5
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://gettraff.ru/123?utm_term=chicago+electric+generator+66619+manual
- https://cdn-cms.f-static.net/uploads/4369797/normal_5f90b0b6436f7.pdf
- https://wozuwonasanava.weebly.com/uploads/1/3/1/4/131483955/5167020.pdf
- https://cdn-cms.f-static.net/uploads/4374839/normal_5f9b6fe40431c.pdf
- https://cdn-cms.f-static.net/uploads/4373505/normal_5f8bee3c3eeb1.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/gezejoputiwinu/kentucky_natural_resource_jobs.pdf
- https://uploads.strikinglycdn.com/files/f495769c-7509-4818-91ca-8f83ba5194b4/59320594951.pdf
- https://uploads.strikinglycdn.com/files/94278c1d-bb81-45c5-8451-a68cf3dd79af/50483118310.pdf
- https://uploads.strikinglycdn.com/files/4dabbaa5-14d9-452e-8ad7-04859bd005fb/sagifepov.pdf
- https://uploads.strikinglycdn.com/files/85722d4d-0071-452c-9b03-87d64eae584b/fogivuwofixobuvugegag.pdf
- https://uploads.strikinglycdn.com/files/12350901-6a8b-4410-9918-0ecbf4c2110c/88155136171.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c82f.bin8444bee667515c29e5f1b6b05dc2d6069d1571f8d500236ca8eb89265e49a7b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC82F | 5300 bytes |
font_01_sfnt_off0000da0d.bin006dc16a21fe8be43a2cf80e8e29f8f72204db2881f4b69c7477d11aa6c98e89 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA0D | 10760 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.