MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The heuristic firings reveal a PDF containing a large number of external links, suggesting it's part of a link farm designed to direct users to potentially malicious websites. The embedded URLs, such as 'https://vilenefex.ru/wix?keyword=accu+chek+performa+nano+manual+english', are likely used to host phishing content or distribute further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
Heuristics 5
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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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External URI info PDF_URIPDF contains an external URL action
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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://vilenefex.ru/wix?keyword=accu+chek+performa+nano+manual+english
- https://cdn.sqhk.co/pozigafo/idjgdlP/markiplier_e_meme_video.pdf
- https://latitatuforuza.weebly.com/uploads/1/3/1/3/131398212/998688.pdf
- https://bawokopo.weebly.com/uploads/1/3/1/0/131070727/valonivupadokotudeki.pdf
- http://motirepefasake.iblogger.org/impulse_response_or_library.pdf
- https://zetokefukakebep.weebly.com/uploads/1/3/1/4/131438441/mafomomuz-fudixurumumun-dipeju.pdf
- https://cdn.sqhk.co/motuvitewodi/ggjfjjr/wwe_universe_mode_tips.pdf
- https://sosatiga.weebly.com/uploads/1/3/1/1/131164398/5735540.pdf
- https://ziwagunu.weebly.com/uploads/1/3/4/8/134883986/c5893b9b604c9.pdf
- https://bukivobiwizu.weebly.com/uploads/1/3/4/0/134097020/3917140.pdf
- https://cdn.sqhk.co/gepeduvo/WiemZha/vajofepevebegelapumomado.pdf
- https://zamovolipizutuj.weebly.com/uploads/1/3/1/0/131070940/fb0cc657f7.pdf
- http://naguvogegexaze.22web.org/sociolinguistics_by_hudson.pdf
- https://fadefufogu.weebly.com/uploads/1/3/5/9/135960472/f6ea1549febe9.pdf
- https://cdn.sqhk.co/kerodamajop/hhbIfrX/9473110201.pdf
- https://nujawarasut.weebly.com/uploads/1/3/4/3/134310583/a5e8595e804b9eb.pdf
- https://sufudoni.weebly.com/uploads/1/3/4/8/134853368/1190262.pdf
- https://wopuwidutava.weebly.com/uploads/1/3/5/3/135322166/borekimek.pdf
- https://wobubowez.weebly.com/uploads/1/3/4/7/134709338/xonawunilewetorik.pdf
- https://cdn.sqhk.co/xuxinugad/iiiciiW/kutomisegimixegukuj.pdf
- https://pesefusuf.weebly.com/uploads/1/3/4/4/134486856/lujuvuvobibewe_pusopufovopu.pdf
- https://gibuximo.weebly.com/uploads/1/3/4/6/134665594/konolizane_xutotisod_nupov.pdf
- https://cdn.sqhk.co/voguzasijur/ghighhn/57482939813.pdf
- https://rozuguki.weebly.com/uploads/1/3/0/7/130775318/bifupixif_gewini_kajuruvebaruri_fadinifapoluju.pdf
- https://cdn.sqhk.co/zadirajuviku/7je79jb/7638390484.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://javewexo.epizy.com/bible_wonders_in_telugu.pdf
- http://lemibutudigosuv.rf.gd/badeb.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_off0000dd4c.binf8549c5baaf307bdcbb10692a9377b5be99ed250071f71f97b72724bb7fd48db |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD4C | 5480 bytes |
font_01_sfnt_off0000efca.bin4bb47b02a469372b854f72fa40b1122a270c9554af23a16be02a634f95b165ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFCA | 12968 bytes |
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