MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many pointing to disposable hosting, and one specific URL is presented as a search result for 'best baby gate for stairs with cat door'. This indicates a link farm or SEO poisoning tactic, likely intended to drive traffic to malicious sites or distribute malware. ClamAV detection as 'Pdf.Phishing.Trojan' further supports its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://resalured.ru/strik?utm_term=best+baby+gate+for+stairs+with+cat+door PDF link annotation
- https://cdn.sqhk.co/rowofabuf/gigiZRG/45682741617.pdfIn PDF document text
- https://nekemobo.weebly.com/uploads/1/3/5/3/135323096/midif_kawebugizi.pdfIn PDF document text
- https://cdn.sqhk.co/senuziker/gggqsFu/bhojpuri_album_video_song_2017.pdfIn PDF document text
- https://cdn.sqhk.co/giganopof/thhigig/ringtone_song_2020_dj.pdfIn PDF document text
- https://cdn.sqhk.co/runudori/g2m3Hic/.pdfIn PDF document text
- https://gejiraje.weebly.com/uploads/1/3/2/7/132740564/rizifevegewojibasage.pdfIn PDF document text
- https://furureseseruwa.weebly.com/uploads/1/3/4/4/134481841/2102551.pdfIn PDF document text
- https://xoxomedeze.weebly.com/uploads/1/3/5/3/135308121/07b4188b.pdfIn PDF document text
- https://cdn.sqhk.co/xokipuxat/a5uGhfg/expeditions_for_sale_in_georgia.pdfIn PDF document text
- https://jolumipeba.weebly.com/uploads/1/3/4/7/134766715/6cf8c91.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://uploads.strikinglycdn.com/files/e4f21eab-331b-4af3-917a-c3a0618b9e55/how_to_refill_dymo_label_maker_omega.pdfIn PDF document text
- https://s3.amazonaws.com/lizuseguwix/44936626681.pdfIn PDF document text
- https://s3.amazonaws.com/midaguvimabof/new_home_orientation_checklist.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6f6abb14-6abd-451a-8885-6c3a96f10fab/zejuwinokomiv.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e4745d10-1dcc-4ff4-b71b-37f97875e31c/12197722586.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b7692b5a-1967-4082-9f0e-7f20d15f3b13/12840532553.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e5821717-a72a-4654-af88-dc08d014eebe/55623763411.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/100f94d0-01c6-4c80-830b-3bf0b0a539e4/foxconn_h-joshua-h61-uatx_drivers.pdfIn PDF document text
- https://s3.amazonaws.com/rebomedug/nozumeka.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_off000108dd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x108DD | 5316 bytes |
SHA-256: d5c6292f795ee28479a215ccb260d9852afeecaa4347e11cad738494745d7204 |
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font_01_sfnt_off00011b17.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B17 | 11204 bytes |
SHA-256: b485e4ff8fd1c417bddd8a225bc79c4a9362fc732e24e90d2d3a2e46f7ecbc02 |
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font_02_sfnt_off00014161.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14161 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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