MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many pointing to disposable hosting, suggesting it's part of a link farm designed to redirect users. The primary URL, 'https://ketchas.ru/pbw?utm_term=baaghi+bhojpuri+movie+download+mp4', appears to be a lure for potentially unwanted content or phishing. No scripts were extracted, but the PDF structure and numerous external links strongly suggest a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://ketchas.ru/pbw?utm_term=baaghi+bhojpuri+movie+download+mp4 PDF link annotation
- https://static.s123-cdn-static.com/uploads/4370266/normal_5fce95789a7ab.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384152/normal_6051af7cb19ae.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4447906/normal_60b733ffe1512.pdfIn PDF document text
- https://zaduwemupate.weebly.com/uploads/1/3/4/4/134464980/6390945.pdfIn PDF document text
- https://nukimaxirob.weebly.com/uploads/1/3/0/7/130776041/jepepune.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4499999/normal_604f1c00a90fe.pdfIn PDF document text
- https://bowizavonefuva.weebly.com/uploads/1/3/5/3/135338395/7817277.pdfIn PDF document text
- https://jadibezunapav.weebly.com/uploads/1/3/4/6/134610372/zoliwazevogar.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4506200/normal_60bf3e95b8a4b.pdfIn PDF document text
- https://josidisufula.weebly.com/uploads/1/3/4/7/134712518/xagavano-riseputufobutu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4480408/normal_5fff14fa92348.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4454561/normal_5fc584d19f92e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453732/normal_606d447a887e5.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4372378/normal_6009007bc4196.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379384/normal_60bd656a84dfa.pdfIn PDF document text
- https://tajafakedebufu.weebly.com/uploads/1/3/1/4/131438499/ketunuso.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384036/normal_603e507e2e988.pdfIn PDF document text
- https://mojakoxo.weebly.com/uploads/1/3/0/7/130739052/fobamev.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418391/normal_6039fcb23d3a0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369656/normal_60b9be6f934b0.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/eabc99de-567e-4d84-878e-a601e08562f6/rixub.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a17bb1b8-88eb-4f9f-af56-8a0192c8ac32/17774076181.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_off0000e0e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0E4 | 5700 bytes |
SHA-256: 3556592f5d9fc57e1c484eb96dc37c1c40522c33c7f4f22338a6bef217872e96 |
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font_01_sfnt_off0000f441.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF441 | 10596 bytes |
SHA-256: 579e33e5868075d35c040f44854236fc2ab2ca71c4bcc16648f7e0175b9bd257 |
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