MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9993
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://nipisod.ru/strik?utm_term=qual+%25C3%25A9+a+import%25C3%25A2ncia+da+%25C3%25A1gua+para+o+corpo+humano PDF link annotation
- https://dofipoxadule.weebly.com/uploads/1/3/4/3/134314370/loludaletiduki.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4427528/normal_5fe11bd8bbd65.pdfIn PDF document text
- https://jemidezegin.weebly.com/uploads/1/3/0/8/130874295/3707900.pdfIn PDF document text
- http://vuvulusigi.scienceontheweb.net/dugalatimenezur.pdfIn PDF document text
- https://kagepumesafoke.weebly.com/uploads/1/3/4/8/134846889/soxixakojor-zitazodenopon.pdfIn PDF document text
- https://tetoxoji.weebly.com/uploads/1/3/0/9/130969306/kixelerorexogow.pdfIn PDF document text
- https://gidaletibom.weebly.com/uploads/1/3/4/8/134881461/58d86ce4e14f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4461201/normal_6053d696e3820.pdfIn PDF document text
- https://pidedofafotego.weebly.com/uploads/1/3/1/4/131438241/4e969d63af50a.pdfIn PDF document text
- http://luluxot.iblogger.org/savose.pdfIn PDF document text
- http://bulubuzigajuzar.getenjoyment.net/31952255121.pdfIn PDF document text
- https://lalidusuferub.weebly.com/uploads/1/3/4/4/134440540/2827838.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4372104/normal_5ff574d0a1619.pdfIn PDF document text
- http://najetaxu.mygamesonline.org/download_carrie_a_estranha.pdfIn PDF document text
- https://medowiwufaj.weebly.com/uploads/1/3/4/4/134480571/ximosorig.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4423442/normal_5fc61492b4f2a.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://korofituzuxigu.onlinewebshop.net/fanekavetulatakebof.pdfIn PDF document text
- http://magivaxinel.rf.gd/washing_machine_cleaning_service_near_me.pdfIn PDF document text
- http://furivel.rf.gd/free_house_chores_schedule_template.pdfIn PDF document text
- http://noporotosodapo.epizy.com/74955647779.pdfIn PDF document text
- http://nuluwajewugutik.onlinewebshop.net/faximofuj.pdfIn PDF document text
- http://sotatelovutegep.epizy.com/webutamokevabi.pdfIn PDF document text
- http://pawuvunof.epizy.com/zojenopepufusurana.pdfIn PDF document text
- http://xapakiz.rf.gd/air_core_transformer.pdfIn PDF document text
- http://lajonapeloros.rf.gd/wonix.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_off0001202c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1202C | 5988 bytes |
SHA-256: d9ac16185facbde2bd3760a8edfdb1c413241010e2a6e290b476e973a972b5bc |
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font_01_sfnt_off000132e8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x132E8 | 12904 bytes |
SHA-256: ba308a2f9ec3d4746bc7a831fa96ba5e0e8375a1c58ac572639cf02d7f0eb055 |
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