MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by a machine learning classifier and ClamAV, indicating a high likelihood of malicious intent. It contains a critical heuristic firing for a PDF redirector link pointing to 'https://traffmen.ru/123?utm_term=nuwave+air+fryer+recipes+baked+potatoes', suggesting it's used for phishing or malware distribution. The document body, though heavily obfuscated, appears to contain text related to recipes and application names, likely serving as a lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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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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/123?utm_term=nuwave+air+fryer+recipes+baked+potatoes
- https://cdn-cms.f-static.net/uploads/4367313/normal_5fa4ccb4e729d.pdf
- https://cdn-cms.f-static.net/uploads/4454988/normal_5fa94397a97c4.pdf
- https://rufijaduruki.weebly.com/uploads/1/3/4/3/134311805/roworid.pdf
- https://zugogulubituwo.weebly.com/uploads/1/3/4/2/134266111/2338845.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/039b7869-00cb-4bae-b2fb-41d21a2def73/4102336300.pdf
- https://uploads.strikinglycdn.com/files/da4261c9-14e5-4b27-a419-a5b1edcf0708/50127805489.pdf
- https://s3.amazonaws.com/tetenifeme/61888787082.pdf
- https://s3.amazonaws.com/biwuwukesazef/xolatolavepajusafinitine.pdf
- https://uploads.strikinglycdn.com/files/a07246d9-fbc0-4c85-8cf0-48c465fefed8/my_downloads_browser.pdf
- https://s3.amazonaws.com/kizugokofo/molar_mass_of_kclo4.pdf
- https://s3.amazonaws.com/zuponefi/85099367400.pdf
- https://uploads.strikinglycdn.com/files/66282376-6cad-4c65-b57f-ab88dc4d4ad7/53848477199.pdf
- https://s3.amazonaws.com/gowebabuxogiro/75238658745.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_off0000d63f.bin8281286b3ef4074a7e6631f63cd2a3e2a4fda50e2682e9c0544866171b20b007 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD63F | 5544 bytes |
font_01_sfnt_off0000e94c.bin9b5ffe2e6471fda4a0fc1580fc633d86054ce9439ceda0a3c337a8fd80ebeb76 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE94C | 10512 bytes |
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