MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://dugedepap.ru/strik?utm_term=eiki+lc+xl200+projector+manual PDF link annotation
- https://nefupoxuwuridek.weebly.com/uploads/1/3/4/7/134747690/mimeseli.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470535/normal_5fd708f91e260.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4459796/normal_60080dea86dbd.pdfIn PDF document text
- https://bigadamedoje.weebly.com/uploads/1/3/1/3/131384249/gijuzuzedobedu.pdfIn PDF document text
- https://baxugufidet.weebly.com/uploads/1/3/0/7/130776886/jilawaxodo-povidipobizifo-wuxosej.pdfIn PDF document text
- https://xikixofifot.weebly.com/uploads/1/3/4/5/134597691/fuxubulisenaded.pdfIn PDF document text
- https://rokufekajo.weebly.com/uploads/1/3/0/8/130814342/doxabenewu-rusotusejojav-sosetavuxupi-tijalikimi.pdfIn PDF document text
- https://bemujegifa.weebly.com/uploads/1/3/5/3/135312506/9386937.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4417805/normal_5ff7ea3685aa8.pdfIn PDF document text
- https://jazujopu.weebly.com/uploads/1/3/0/8/130873842/5035152.pdfIn PDF document text
- https://mobirepesumab.weebly.com/uploads/1/3/4/8/134855066/mikuvumeleketufiji.pdfIn PDF document text
- https://simazilojimi.weebly.com/uploads/1/3/5/3/135345327/pirel_xunef_karunibabu_birogedofifax.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4406789/normal_5ff7e001115a2.pdfIn PDF document text
- https://pemopuxurumolu.weebly.com/uploads/1/3/2/6/132681293/tidogipexalisa_doxizebisopepog.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4451574/normal_5ff711ae5f6be.pdfIn PDF document text
- http://vutisonoj.sportsontheweb.net/bufferin_cardio_bula.pdfIn PDF document text
- https://fepafevadaxajaw.weebly.com/uploads/1/3/4/0/134095897/2438a21fc8a.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://s3.amazonaws.com/semuxemakaw/74412370883.pdfIn PDF document text
- https://s3.amazonaws.com/sajezife/ielts_general_listening_test.pdfIn PDF document text
- http://gupizamowakop.myartsonline.com/10262681281.pdfIn PDF document text
- https://s3.amazonaws.com/vebisop/cooling_tower_lab_report_uitm.pdfIn PDF document text
- http://nipelijikiki.onlinewebshop.net/paratabafegogipekinadoto.pdfIn PDF document text
- https://s3.amazonaws.com/zerepuzuze/wajidojiwasinu.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f7e2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7E2 | 5224 bytes |
SHA-256: 73a7aa58e85dbff333e34ef2af2736babddb2e6af2366562741563b96aeb6ee4 |
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font_01_sfnt_off00010988.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10988 | 11984 bytes |
SHA-256: da865f025337325a7ecc9cdf754c55b889a75be55e02ff5548664f4f85b08696 |
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font_02_sfnt_off0001309f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1309F | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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