MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a high-confidence ML classifier and ClamAV, indicating malicious intent. It contains numerous embedded URLs, with one prominent URL pointing to a site that appears to be a lure for adult content, likely a phishing or scam operation. The PDF structure and embedded content suggest it's designed to redirect users to malicious sites, potentially for credential harvesting or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
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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 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://catamma.ru/pbw?utm_term=older+mature+women+pics PDF link annotation
- https://cdn-cms.f-static.net/uploads/4389606/normal_60421c2c4caa4.pdfIn PDF document text
- https://varudigenaka.weebly.com/uploads/1/3/4/5/134597471/faribomi_wikapopagime_xusuwejodaz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366978/normal_604f12a3a57a1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454545/normal_60426fb39210e.pdfIn PDF document text
- https://vomodubezu.weebly.com/uploads/1/3/5/3/135398809/8237ea6f.pdfIn PDF document text
- https://kojoridenifuzav.weebly.com/uploads/1/3/1/4/131406931/3be8f5b61.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448984/normal_6023f796d4de0.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449788/normal_5ff46947e0e73.pdfIn PDF document text
- https://monuwapomobi.weebly.com/uploads/1/3/4/7/134730240/6711179.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vedufid.pbworks.com/w/file/fetch/144511410/dosugeturatedagen.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9b6ca7bf-b5f8-47db-8dca-712e984b331c/6526594991.pdfIn PDF document text
- http://memofemovo.pbworks.com/w/file/fetch/144465606/hello_neighbor_2_alpha_1_cheats.pdfIn PDF document text
- http://lodenapokot.pbworks.com/w/file/fetch/144790476/ejercicios_de_ingles_2_eso_past_simple_and_continuous.pdfIn PDF document text
- http://vixifalino.pbworks.com/f/bikini_body_guide_kayla_download.pdfIn PDF document text
- http://rugewenuzed.pbworks.com/w/file/fetch/144422877/how_to_measure_house_wire_gauge.pdfIn PDF document text
- http://gifavipa.pbworks.com/f/vesixinazodosarumabixew.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b1a9f38c-3c01-4c3a-a321-9a7f026bd81b/mevew.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/64ec82d5-0bba-4fcb-a2ef-b8efae371093/37254249437.pdfIn PDF document text
- http://zepupifob.pbworks.com/f/befow.pdfIn PDF document text
- http://nibokuwogi.pbworks.com/f/85258297091.pdfIn PDF document text
- http://zanuraj.pbworks.com/f/lesinamefabes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/badfa674-86a5-4c94-a645-0573621c8de3/million_dollar_consulting_alan_weiss_download.pdfIn PDF document text
- http://febamizilaw.pbworks.com/w/file/fetch/144601740/jusugelurerakug.pdfIn PDF document text
- http://bopidix.pbworks.com/w/file/fetch/144866082/cooking_fever_hack_unlimited_gems_and_coins_free_download.pdfIn PDF document text
- http://serawazeg.pbworks.com/w/file/fetch/145197936/give_the_5_components_of_health_related_fitness.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_off0000d73d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD73D | 5336 bytes |
SHA-256: 72e2980322f7f12557a21c0b65a21e5b0634733c2cf77306c4ff859a5b2603f1 |
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font_01_sfnt_off0000e95a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE95A | 10520 bytes |
SHA-256: 350938f724633156291aabd08e7494bae89fe6131c5791592cd48c7fc2531552 |
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