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 0.9960
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://fokemale.ru/strik?utm_term=how+to+use+weber+universal+smoker+box PDF link annotation
- https://samibogamo.weebly.com/uploads/1/3/4/8/134883552/3054563.pdfIn PDF document text
- https://jikizukudelo.weebly.com/uploads/1/3/4/8/134879768/dulidal-xewevu-xubibod.pdfIn PDF document text
- https://zizowotedudoma.weebly.com/uploads/1/3/4/6/134641453/5b2e25b0c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454301/normal_6046efb75c2b5.pdfIn PDF document text
- https://zizusufake.weebly.com/uploads/1/3/4/6/134646877/dea7bfcebd76.pdfIn PDF document text
- https://sokegipamemaxo.weebly.com/uploads/1/3/4/3/134345901/wekaratitetigiwen.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4366993/normal_5ff3a89d29c27.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426813/normal_6037fd0d24f32.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443574/normal_600f39dc0468b.pdfIn PDF document text
- https://lufisadoxusixa.weebly.com/uploads/1/3/4/5/134583632/potunutafapir_majukana_lajifokij_sepowofowuni.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4376126/normal_5fefe40327fde.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481847/normal_6064f212307a1.pdfIn PDF document text
- https://mosuvixixe.weebly.com/uploads/1/3/0/9/130969854/bikelutuz-dixujedifi-fosivoxadibavis-nigoforogekex.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4422897/normal_5ff6952f56f57.pdfIn PDF document text
- https://taxufizewafodo.weebly.com/uploads/1/3/4/4/134477277/liwinusinurorefuboko.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4504922/normal_5ff20865cbf6b.pdfIn PDF document text
- https://juzunuxav.weebly.com/uploads/1/3/4/3/134316531/sewewunexiwigagek.pdfIn PDF document text
- https://kobizixudowizeb.weebly.com/uploads/1/3/4/4/134402546/mepezukezexut_tiganowodurexid_xufavixevow.pdfIn PDF document text
- https://bazodezivif.weebly.com/uploads/1/3/6/0/136088162/boxeb-wixejesok-wekin-fesef.pdfIn PDF document text
- https://pubixewamobuvu.weebly.com/uploads/1/3/7/5/137515712/e69c1bbc17d0b76.pdfIn PDF document text
- https://tofikopu.weebly.com/uploads/1/3/1/3/131381225/0c77cab30acb.pdfIn PDF document text
- https://vunusamonumated.weebly.com/uploads/1/3/4/0/134040658/bdd65c6c3c4d.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4468296/normal_60b2fff82d36d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4489844/normal_5fe1669d16687.pdfIn PDF document text
- https://xuzumuja.weebly.com/uploads/1/3/1/6/131636792/sakotidab.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368745/normal_602b84f10e01a.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000e419.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE419 | 5216 bytes |
SHA-256: ef0da5e0c8d11150e3cdfe517cd0191f0ef145f9b633f0f3b0cf2ffa1688780c |
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font_01_sfnt_off0000f5d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5D5 | 11728 bytes |
SHA-256: 0de7db829f4fed2d00c2b5a72df6cdda0989d3b7040e325b5da25667f632009a |
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