MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a link farm designed to redirect users to external websites, as indicated by the PDF_SEO_LINK_FARM and PDF_SEO_DISPOSABLE_LINK_FARM heuristics. The primary malicious URL identified is https://mezovuduw.ru/strik. The ML classifier and ClamAV detection strongly suggest malicious intent, likely for phishing or malware distribution, leveraging a common lure of product information.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://mezovuduw.ru/strik?utm_term=pack+and+play+changing+pad+cover PDF link annotation
- https://static.s123-cdn-static.com/uploads/4468259/normal_5fcff49d08eba.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4529281/normal_6018338745775.pdfIn PDF document text
- http://zitosobuzozuz.22web.org/dewodosumimopotosivas.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415768/normal_6031fa769370c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4409103/normal_600388af5fe06.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379606/normal_6003e36ac064a.pdfIn PDF document text
- http://ladebizelase.scienceontheweb.net/xodupoguzavipujaxuwizifa.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379842/normal_5fd5fc58b7ea2.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381751/normal_604d843a6d86e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4382952/normal_5ff678542b0af.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366995/normal_604e4f5e65224.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388065/normal_602f52aa975e1.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://mezureda.rf.gd/vefon.pdfIn PDF document text
- https://0feddc0e-03bc-46a3-a741-45303deff239.filesusr.com/ugd/6ea6a2_9cfb2f60b08a4ddcb52f1a936d1b2007.pdf?index=trueIn PDF document text
- https://f730d15c-1921-46d2-b6d4-288333e40990.filesusr.com/ugd/e2c223_3d2a0bb5963b447e80e7ce1b52852822.pdf?index=trueIn PDF document text
- https://cb6d8354-940b-4e05-9f1d-0150973ab277.filesusr.com/ugd/882da0_51d57f80bd7146439832bf23961deb97.pdf?index=trueIn PDF document text
- http://vepitejususas.atwebpages.com/naruborewinukopeji.pdfIn PDF document text
- https://7fd9f749-07b0-48f8-ad51-68075edef824.filesusr.com/ugd/197648_097fd816a4b046bca8feeb6437da6e9e.pdf?index=trueIn PDF document text
- http://romakilax.myartsonline.com/35625371524.pdfIn PDF document text
- https://f516a5e5-1936-4b34-b436-a929b3a34b8d.filesusr.com/ugd/774001_ea0071440ed845e9897e66b76d9728ce.pdf?index=trueIn PDF document text
- http://ketunetu.rf.gd/62161346112.pdfIn PDF document text
- https://7fe6b731-3703-45da-bcbe-faf39b4d3392.filesusr.com/ugd/880a7e_6c3c7602de88432a927181fa7928095a.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_off0000f5ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5ED | 5384 bytes |
SHA-256: 05bce13549ee3384818ba25e2a12381ef1a60449c1a512a522646ced996e6cb3 |
|||
font_01_sfnt_off00010848.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10848 | 10616 bytes |
SHA-256: 5d22f429e69ead453e6b5b90a233bd1740cf1066fea73aa9992a4fde2bf37fb6 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.