MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document is identified as malicious by multiple heuristics and an ML classifier, indicating a phishing or malware distribution attempt. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm designed to redirect users. The primary lure appears to be a fake download link for a game ROM, which is a common tactic to trick users into visiting malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://kuzutuzo.ru/strik?utm_term=how+much+to+feed+sun+conure PDF link annotation
- https://static.s123-cdn-static.com/uploads/4410013/normal_5fcd273d32553.pdfIn PDF document text
- https://wivaxuzavegisi.weebly.com/uploads/1/3/4/7/134769578/7444cfb85d.pdfIn PDF document text
- https://tuzunogosur.weebly.com/uploads/1/3/0/8/130815213/rupob.pdfIn PDF document text
- https://tumafikajenama.weebly.com/uploads/1/3/5/3/135326798/zizetonuvu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393022/normal_6027c3194d6f7.pdfIn PDF document text
- https://wugisawenepo.weebly.com/uploads/1/3/4/7/134749509/7772648.pdfIn PDF document text
- https://tozubovudifudi.weebly.com/uploads/1/3/5/9/135973827/9176732.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4484143/normal_606139bb2adba.pdfIn PDF document text
- https://xerotopofuwega.weebly.com/uploads/1/3/1/4/131406930/ac953d73d.pdfIn PDF document text
- https://wuwotozon.weebly.com/uploads/1/3/4/3/134315251/da305ed75441.pdfIn PDF document text
- https://mikazeral.weebly.com/uploads/1/3/2/3/132303371/4521406.pdfIn PDF document text
- https://pojixaguwor.weebly.com/uploads/1/3/1/4/131453565/57ba2bde88fb6a.pdfIn PDF document text
- https://semizafug.weebly.com/uploads/1/3/1/8/131871859/fdf9f113589.pdfIn PDF document text
- https://pimupaxepa.weebly.com/uploads/1/3/1/8/131857198/gofibemezemewoninir.pdfIn PDF document text
- https://fenuligor.weebly.com/uploads/1/3/2/6/132695430/2274407.pdfIn PDF document text
- https://bevifosadorafot.weebly.com/uploads/1/3/1/8/131856546/9e45f6e3917645b.pdfIn PDF document text
- https://xamelanaf.weebly.com/uploads/1/3/5/3/135331914/rukugukuzano.pdfIn PDF document text
- https://xosotujusosevo.weebly.com/uploads/1/3/4/3/134377620/e750ca3f7adaa.pdfIn PDF document text
- https://wovebisaji.weebly.com/uploads/1/3/4/6/134687394/zezixujonuf.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/6b60bfb8-564a-4953-b2ea-815412502a3f/pokemon_ash_gray_download_gba_romsmania.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/06f76942-4cb3-4cbc-b446-97e310e04983/43689196125.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_off00011577.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11577 | 5072 bytes |
SHA-256: 89b39fd3db26022a51d88358d4da3e8f4adcbe3d71c2ee80ac863ae51935425b |
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font_01_sfnt_off000126a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126A4 | 10404 bytes |
SHA-256: 24f108b155fec106a08be91aab9c01bccd809cda43ea049040867b1dec7ff4fa |
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