MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as Pdf.Phishing.Trojan. The document contains a large number of external links, many pointing to Weebly-hosted PDFs, suggesting a link farm or phishing lure. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic indicate an attempt to direct users to potentially malicious external resources.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://soxebez.ru/award?keyword=cbse+syllabus+for+class+9+social+science+pdf
- http://xoroketogejuxe.mywebcommunity.org/bacterial_transformation_lab.pdf
- https://gixisisopovi.weebly.com/uploads/1/3/4/7/134713576/zobabaneragam.pdf
- https://digokevun.weebly.com/uploads/1/3/4/7/134747151/jipakobeb_xaxob_dadesuxutusizi.pdf
- https://zulupilasafa.weebly.com/uploads/1/3/1/1/131164294/rademebomu.pdf
- https://bupafenanibud.weebly.com/uploads/1/3/4/0/134042845/gopamavitar-pejuvubotalo-xirujudi.pdf
- https://mikovenib.weebly.com/uploads/1/3/0/8/130813447/6782867.pdf
- https://vonenubu.weebly.com/uploads/1/3/5/9/135964133/cf8e3f1.pdf
- http://jopagozopive.medianewsonline.com/accounting_journal_entry_practice_test.pdf
- http://jiteruruw.sportsontheweb.net/mizutu.pdf
- https://tomasuniraruz.weebly.com/uploads/1/3/5/3/135392941/ea3bf.pdf
- https://nokavapeselodes.weebly.com/uploads/1/3/4/6/134638024/mukobisuxawoj_xizasofis.pdf
- https://tedenugimug.weebly.com/uploads/1/3/4/3/134345185/xatavusataru_nepukot.pdf
- http://mevesepegubisis.scienceontheweb.net/56656842890.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/mukutud/42127470666.pdf
- https://s3.amazonaws.com/tolivajupeku/sekuguxusotumexevon.pdf
- https://s3.amazonaws.com/liwara/kisokorurojoremadezevivej.pdf
- https://s3.amazonaws.com/nigimul/kuwumaxuxewadesuv.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_off0000f037.bin3da6416a4cb68323e89a9afd435cacb6ddd4efacb67c96a7d9f81ada9bd13cc9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF037 | 5452 bytes |
font_01_sfnt_off000102c6.bine9515ecabb4a12665035eea7ab9f8ba9ec43137a5c426db3a174c9bd630f2ec9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102C6 | 11076 bytes |
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