MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous links to external websites, with one identified as a malicious redirector. The embedded content, though heavily obfuscated, suggests an attempt to disguise malicious links as search results for popular media. The presence of a malicious redirector and a large number of external links indicates a phishing or content-scraping campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
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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.
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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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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://traffmen.ru/wb?keyword=bhairava%20geetha%20movie%20naa%20songs
- https://cdn-cms.f-static.net/uploads/4373240/normal_5fa9a86d66e9b.pdf
- https://cdn-cms.f-static.net/uploads/4384839/normal_5f9acb397b151.pdf
- https://cdn-cms.f-static.net/uploads/4375885/normal_5f8a2d0e81be7.pdf
- https://wamebadafexu.weebly.com/uploads/1/3/4/0/134040762/wovaber.pdf
- https://gofobodobade.weebly.com/uploads/1/3/4/4/134444694/puwetodirosaw.pdf
- https://cdn-cms.f-static.net/uploads/4450037/normal_5fb2b4601dfc1.pdf
- https://dofedexakupular.weebly.com/uploads/1/3/4/3/134317333/2037774.pdf
- https://cdn-cms.f-static.net/uploads/4418796/normal_5fa6ff9d00252.pdf
- https://cdn-cms.f-static.net/uploads/4366340/normal_5f8fd98fe81bf.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/tobito/silufimuxobetasoxu.pdf
- https://s3.amazonaws.com/tedowafomaru/94310134588.pdf
- https://uploads.strikinglycdn.com/files/9a973019-17eb-4e46-93fd-9ab1d031be8f/90836105146.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_off0000b34f.binb4e766faf3d5787c58b58d95b1f9ae2aa3997ed975feac4333d0d7da432a24d3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB34F | 5176 bytes |
font_01_sfnt_off0000c4c8.bind7c14bb98b5640abce4a130a0a01279bd764da7e0a0ae77fffe1ab38eb70acdf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC4C8 | 10744 bytes |
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