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 0.9995
Heuristics 6
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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 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://garglob.ru/pbw?utm_term=what+to+say+when+using+anointing+oil PDF link annotation
- https://dopesijej.weebly.com/uploads/1/3/4/6/134612330/5b9114c8b9.pdfIn PDF document text
- https://duxegebipuvakij.weebly.com/uploads/1/3/4/0/134095857/6416386.pdfIn PDF document text
- https://fuxugikitoze.weebly.com/uploads/1/3/1/0/131070560/losikil-foxopalira.pdfIn PDF document text
- https://gapixupat.weebly.com/uploads/1/3/1/6/131637313/8494260.pdfIn PDF document text
- https://lijixavin.weebly.com/uploads/1/3/4/5/134598275/zosipukuka_defudur.pdfIn PDF document text
- https://xixutusolorul.weebly.com/uploads/1/3/4/6/134685478/nitake.pdfIn PDF document text
- https://xolesozetenosox.weebly.com/uploads/1/3/1/0/131070434/2829696.pdfIn PDF document text
- https://kepudeveru.weebly.com/uploads/1/3/4/6/134698703/704b6.pdfIn PDF document text
- https://bugomalaked.weebly.com/uploads/1/3/5/3/135324661/6ba5f64.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
- http://nadupodifado.pbworks.com/w/file/fetch/144466308/zedadibizinerodomawob.pdfIn PDF document text
- http://mijatonevu.pbworks.com/f/72658099973.pdfIn PDF document text
- http://rawumadakora.pbworks.com/w/file/fetch/144551100/istatistik_2_vize_sorular_test.pdfIn PDF document text
- http://wezenibafasi.pbworks.com/f/vidmate_install_pc_free_download.pdfIn PDF document text
- http://risuxujuvu.pbworks.com/w/file/fetch/144504195/95441493194.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/de4db39d-d783-430d-b82b-c3026e8e7fbe/how_to_get_google_play_on_kindle_fire_7th_generation.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1c3cbbb4-7161-4407-a65a-9c65feeabac6/74218101619.pdfIn PDF document text
- http://zufiwuz.pbworks.com/w/file/fetch/144615228/what_message_does_romeo_urge_the_nurse_to_give_to_juliet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e601655a-0d42-496c-9c91-77080b5d88cd/7943102082.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b68c07d1-1d03-4ce2-9f5d-a120d2c745dd/78424433095.pdfIn PDF document text
- http://sodopateduke.pbworks.com/f/taxelifejijux.pdfIn PDF document text
- http://gibuwodebu.pbworks.com/w/file/fetch/144571071/tudifaguwe.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_off00014628.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14628 | 4940 bytes |
SHA-256: 6604dffb25cd108d1b24cdc1e50d89a0c43ed3e73131578f53240c494bf32c19 |
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font_01_sfnt_off0001570e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1570E | 14548 bytes |
SHA-256: 31be19f94e0021c18ce1e1d5f8002c1d8325367d7814bb4f6ed88439444ae886 |
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font_02_sfnt_off00018621.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18621 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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