MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous links to external websites, many of which are hosted on Weebly and appear to be part of a link farm. One critical heuristic identified a link to known malicious redirector infrastructure, suggesting a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or trojan delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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/strik?utm_term=lowes+whirlpool+refrigerators+top+freezer
- https://gimunoje.weebly.com/uploads/1/3/4/3/134344093/jinisamebiv.pdf
- https://turonobofudub.weebly.com/uploads/1/3/4/4/134463989/simoruboxage-zowaniw.pdf
- https://cdn.sqhk.co/pekebugus/GNyygcI/66367926801.pdf
- https://static.s123-cdn-static.com/uploads/4446651/normal_5fe40f80b555b.pdf
- https://nitetezelimon.weebly.com/uploads/1/3/1/4/131438651/papozamijul.pdf
- https://bipinudaw.weebly.com/uploads/1/3/4/7/134718108/4391300.pdf
- https://cdn.sqhk.co/baxemazisod/g1ghmBc/tisapaxeresewevowiduvuvo.pdf
- https://cdn.sqhk.co/xoluxuroku/hfxahci/lucky_block_for_minecraft_1._12._2.pdf
- https://cdn.sqhk.co/ludafojebi/gfjrjjq/fenejenopifavafonitibeg.pdf
- https://cdn-cms.f-static.net/uploads/4376357/normal_5f909c8d3bc14.pdf
- https://xavujome.weebly.com/uploads/1/3/0/7/130739328/fizuderoledapew-mavisilu.pdf
- https://cdn.sqhk.co/nutakurij/idPVGhi/74781334585.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- 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_off0000d4c8.bin9f90d426d3ccdeba6b16f199a50e31c8eea2e40de31f5d47618634deaad5e142 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD4C8 | 5248 bytes |
font_01_sfnt_off0000e6bb.binaacb5be40390811dffa432b1f2dd10320e804a7620a2a053cf30f44448b5a00a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6BB | 11188 bytes |
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