MALICIOUS
186
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. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to redirect users to potentially harmful content. The document body, though heavily obfuscated, contains references to 'Gujarat road atlas pdf' and 'wkhtmltopdf', likely serving as a lure to disguise the malicious nature of the embedded links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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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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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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://pelibifir.ru/wix?keyword=gujarat+road+atlas+pdf PDF link annotation
- https://static.s123-cdn-static.com/uploads/4408187/normal_60029483dca85.pdfIn PDF document text
- https://divekoworubu.weebly.com/uploads/1/3/4/0/134017674/lijivaxujak-fisiduveni-liwadafu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375350/normal_6033638f1c37c.pdfIn PDF document text
- http://wiinorama.space/87889867585mvx60.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4495390/normal_5fd26b4cecfcc.pdfIn PDF document text
- https://vixevugipun.weebly.com/uploads/1/3/5/3/135327752/8841635.pdfIn PDF document text
- https://kaxorude.weebly.com/uploads/1/3/4/0/134095875/7338754.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374518/normal_60471cde97872.pdfIn PDF document text
- https://wadezadoli.weebly.com/uploads/1/3/0/9/130970015/6265433.pdfIn PDF document text
- https://nupepapeziwib.weebly.com/uploads/1/3/5/3/135319604/5662124.pdfIn PDF document text
- http://eurofamily.pro/lokorezatujeloxasexaboynlcy.pdfIn PDF document text
- https://pituluwo.weebly.com/uploads/1/3/1/4/131437949/raruwakagibubex.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480397/normal_600f65d0e34a9.pdfIn PDF document text
- https://tebojejuket.weebly.com/uploads/1/3/4/7/134764489/5402471.pdfIn PDF document text
- https://gupuletafajural.weebly.com/uploads/1/3/0/7/130776102/webitijelarakepimo.pdfIn PDF document text
- https://wugedelujexot.weebly.com/uploads/1/3/1/4/131456191/9207581.pdfIn PDF document text
- http://nudazemuxebabu.22web.org/16313545911.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/89e647c7-9301-41ab-a572-73fd8591a70e/ruludunexavoxikuf.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3e41c4b1-ab6f-4127-a326-2bfa6ae1fea1/anatomy_and_physiology_ii_lab_final_exam.pdfIn PDF document text
- http://darusifutedu.epizy.com/49318850577.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d248.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD248 | 5144 bytes |
SHA-256: d7d2d07c3269efadada6dc27bb6c0266bd2a0a90fa36ea920209ac9ac761f313 |
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font_01_sfnt_off0000e3de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3DE | 10360 bytes |
SHA-256: f8ff29fbdf7f23f316670c887e1a20b94693bc4068168a5c5cb8b0dfada2cc50 |
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