MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://allytemp.ru/pbw?utm_term=3+floor+house+design+images PDF link annotation
- https://cdn-cms.f-static.net/uploads/4381788/normal_6060f69d79084.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4468831/normal_60b0008a04267.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458621/normal_60568b8d5be62.pdfIn PDF document text
- https://nowitapa.weebly.com/uploads/1/3/1/4/131438176/biroxumit_bisaga.pdfIn PDF document text
- https://simiwulizolur.weebly.com/uploads/1/3/1/4/131455232/0d94393c2a3.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4497697/normal_60b3c9f04b9b3.pdfIn PDF document text
- https://jukewamozaf.weebly.com/uploads/1/3/1/4/131438013/419c26.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446915/normal_604663afe4eb1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391000/normal_6032630f09397.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366040/normal_6028be2e333a4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413465/normal_6045bb2d281b1.pdfIn PDF document text
- https://ponitunol.weebly.com/uploads/1/3/4/7/134747778/rolitisiludujiw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367923/normal_60600d7aa9150.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368250/normal_6062f6949ca8d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422628/normal_605de19091ae7.pdfIn PDF document text
- https://fopozawiluni.weebly.com/uploads/1/3/4/3/134383369/tegabok_zipamina.pdfIn PDF document text
- https://nozirokopen.weebly.com/uploads/1/3/4/6/134613575/70840.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369912/normal_5ff260275bc4b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413345/normal_601d2290906eb.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4486221/normal_5feafca4361aa.pdfIn PDF document text
- https://voximaka.weebly.com/uploads/1/3/4/0/134017552/remugalalisasusibanu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://xorunezagu.pbworks.com/w/file/fetch/144437724/gta_4_psp_download_rom.pdfIn PDF document text
- http://xugatun.pbworks.com/w/file/fetch/145007634/joker_full_movie_online.pdfIn PDF document text
- http://jorowad.pbworks.com/f/77133385699.pdfIn PDF document text
- http://kuxuraroj.pbworks.com/w/file/fetch/145117764/74960216486.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fd72.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD72 | 5192 bytes |
SHA-256: 9c2e6d4516995ec094ece29180e87b07fba871303e55d534636326572a59d278 |
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font_01_sfnt_off00010ede.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EDE | 11008 bytes |
SHA-256: cc5bf3b7a7f7c8a559d3dc0026d79d50685a2c59e6688e1800dcb49cbddc7377 |
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font_02_sfnt_off00013479.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13479 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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