MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many pointing to disposable domains, indicating a link farm or SEO manipulation tactic. ClamAV and ML classifiers identified this as a phishing or malicious PDF. The presence of embedded URLs and the nature of the link farm suggest a potential phishing or malware distribution vector, likely delivered as a spearphishing attachment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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/strik?utm_term=can+you+bypass+washer+lid+switch PDF link annotation
- https://cdn-cms.f-static.net/uploads/4483589/normal_604cf580cd75b.pdfIn PDF document text
- http://usersonlineguardingsettings.site/50763928817cxsdp.pdfIn PDF document text
- http://apple-fruit.space/notakumusiwehm1zo.pdfIn PDF document text
- http://spain50off.info/zeperek3e87i.pdfIn PDF document text
- http://mynasert.online/38806700872vq89t.pdfIn PDF document text
- https://nofabirudop.weebly.com/uploads/1/3/4/4/134455392/nurazadag_dumixu.pdfIn PDF document text
- https://nazuvunu.weebly.com/uploads/1/3/4/4/134438845/4680471.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368756/normal_60481704417b8.pdfIn PDF document text
- https://fojevatiseme.weebly.com/uploads/1/3/4/4/134400043/4986706.pdfIn PDF document text
- http://usacreditscore.info/sig_sauer_p229_legion_rxp_sao_e29r-9-legion-sao-rxpf8q4u.pdfIn PDF document text
- http://prostosite.site/4366366466xwl6p.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4495843/normal_6017381b1a3b7.pdfIn PDF document text
- http://avtoshkola-region26.ru/58572463371ij4v2.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4474457/normal_6056cff4b2668.pdfIn PDF document text
- http://autobuff.xyz/simple_ping_pong_game_javascriptby8cl.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://7f06b679-e14d-4525-8955-d56a7cf6f710.filesusr.com/ugd/79e5df_6ae7e830df39497891387cf88aab03a1.pdf?index=trueIn PDF document text
- https://a9b72ff8-ed6f-4212-96c6-d467cc4e2332.filesusr.com/ugd/7f5649_600d2ffd1f1749e29fdc25ba9e49e0fc.pdf?index=trueIn PDF document text
- https://edb7bb8d-792a-4213-93ec-7f573d37cc74.filesusr.com/ugd/bfd504_9035de70b61c48c6a52e7dfab34a3f32.pdf?index=trueIn PDF document text
- https://8137cd1e-393d-4948-8193-eca935452849.filesusr.com/ugd/756799_4216760d6ae24ff29544c4d7ffee0c9c.pdf?index=trueIn PDF document text
- https://ec8c99fd-5413-4e38-b6a0-2ccbba71fc6f.filesusr.com/ugd/de02f3_9aec1f695db54ccd8a095ffc057d942c.pdf?index=trueIn PDF document text
- https://9849c7ec-8b19-4b81-9a64-db2537ea7c40.filesusr.com/ugd/97b1c0_f53846fc68a249dcb0eed08986e2c3d9.pdf?index=trueIn PDF document text
- https://2e8e3215-33bf-4fe1-bc67-b38dac560527.filesusr.com/ugd/269bb8_9f3af68e2d6a47cca5a12040926033b7.pdf?index=trueIn PDF document text
- https://469ee322-798e-4c1d-9571-af6764901f97.filesusr.com/ugd/57169b_3a62e5bc8a5f4dafa62fa70bb3f56a4d.pdf?index=trueIn 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_off0000ee36.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE36 | 5400 bytes |
SHA-256: b70335a97a20200fc6ae52b5e160cac3f5c6337913d9f9b0ad09dbdd555bb10b |
|||
font_01_sfnt_off000100a0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100A0 | 10740 bytes |
SHA-256: e489bcc08012767bc5c9e572bcac8b3690734668881ae6628e226ea097e6541a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.