MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was identified as malicious by multiple heuristics and a machine learning classifier, with ClamAV detecting it as a phishing trojan. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. The embedded URLs likely lead to malicious content or phishing pages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://oniceh.ru/pbw?utm_term=where+can+i+find+a+thermal+fuse+for+my+dryer PDF link annotation
- https://dusimajigedavim.weebly.com/uploads/1/3/1/4/131453199/da6dcd082ee70bb.pdfIn PDF document text
- https://tobapedez.weebly.com/uploads/1/3/5/3/135344168/4364612.pdfIn PDF document text
- https://jujoxiro.weebly.com/uploads/1/3/4/8/134875196/neponutezijow.pdfIn PDF document text
- https://gaxuzuwe.weebly.com/uploads/1/3/1/8/131871814/c4444.pdfIn PDF document text
- https://vapulorefemefiz.weebly.com/uploads/1/3/5/9/135956910/3609637.pdfIn PDF document text
- https://mereduje.weebly.com/uploads/1/3/4/7/134751500/navewefibizuwapu.pdfIn PDF document text
- https://mebitulipavore.weebly.com/uploads/1/3/4/3/134339985/vemexonategadoguwir.pdfIn PDF document text
- https://wadagubabu.weebly.com/uploads/1/3/4/7/134709622/4297358.pdfIn PDF document text
- https://patobozojewe.weebly.com/uploads/1/3/4/8/134863794/edc1cf5fbeb9e68.pdfIn PDF document text
- https://vawenajibafadak.weebly.com/uploads/1/3/1/3/131384306/9ad6ce8f7.pdfIn PDF document text
- https://ligibumifi.weebly.com/uploads/1/3/4/6/134647936/7182273.pdfIn PDF document text
- https://ludakugoru.weebly.com/uploads/1/3/4/6/134698973/dee8c97e.pdfIn PDF document text
- https://sugowula.weebly.com/uploads/1/3/4/6/134646485/d13f2270.pdfIn PDF document text
- https://bamukafigozoxin.weebly.com/uploads/1/3/4/8/134861202/e151b170287de.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zosajivapesi.pbworks.com/w/file/fetch/144604185/21052573145.pdfIn PDF document text
- http://fotikeralo.pbworks.com/f/the_gendered_society_5th_edition_free.pdfIn PDF document text
- http://mikabipi.pbworks.com/w/file/fetch/144438804/jinananejitepovugofarejo.pdfIn PDF document text
- http://volikedejefa.pbworks.com/f/libro_de_nanda_nic_noc.pdfIn PDF document text
- http://zilebunod.pbworks.com/f/27137088143.pdfIn PDF document text
- http://sonopewobu.pbworks.com/f/does_a_whirlpool_top_load_washer_have_a_filter.pdfIn PDF document text
- http://bilabegape.pbworks.com/f/what_does_the_6_of_wands_mean_in_a_love_reading.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_off0000ebb4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBB4 | 5376 bytes |
SHA-256: f91e5cedcf7e19433c883be1725c93c53aacbfad75b9d2ee92d57dbf7d2796bc |
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font_01_sfnt_off0000fdea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDEA | 10836 bytes |
SHA-256: 4c0483f547618cb1016f8f9b39cf961e7ee388be74e68e692b85a0f43980e643 |
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