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-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://resalured.ru/123?utm_term=albuquerque+police+department+accident+report+request PDF link annotation
- https://static.s123-cdn-static.com/uploads/4414159/normal_5fc61ef81f9ba.pdfIn PDF document text
- https://putejavorem.weebly.com/uploads/1/3/6/0/136057301/ponovimiwupupepapuk.pdfIn PDF document text
- https://lavulujataj.weebly.com/uploads/1/3/4/5/134576306/314811.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4490934/normal_5fc65c7a70052.pdfIn PDF document text
- https://fifubinagate.weebly.com/uploads/1/3/4/8/134854053/kikofonawejaximabej.pdfIn PDF document text
- https://lapenemelibi.weebly.com/uploads/1/3/4/7/134708636/629bc61656fe.pdfIn PDF document text
- https://difodofixipa.weebly.com/uploads/1/3/0/8/130814112/vemixewevit-jepegaxafuw-murewevibifemo-xawurorovakodum.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490364/normal_60249ee0cf315.pdfIn PDF document text
- https://tikuvafijosil.weebly.com/uploads/1/3/4/6/134685963/19f06217.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4403680/normal_5fcba7ebecfe7.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4487399/normal_5febc2060ef4d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417305/normal_601445ac1740a.pdfIn PDF document text
- https://padipemoton.weebly.com/uploads/1/3/0/7/130739419/a09237fb4b3b.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4426815/normal_5fd04b40da967.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4468259/normal_601723f73ddab.pdfIn PDF document text
- https://widuboxizivibib.weebly.com/uploads/1/3/4/3/134315701/5d7c790e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4425484/normal_5fd2cd0e90e8f.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/f83bbc0b-cb16-4880-b508-5d006baf73c4/96219912993.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c39660e5-41cb-4dfa-958c-23e78859e46f/is_nacho_cheese_keto_friendly.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a7ea3608-d1e1-46f7-84d6-e2351217d802/cobra_29_nw_ltd_classic_reviews.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d09ad0ae-3998-4007-a9c6-0049b97ae0f5/what_is_the_strongest_interparticle_force_in_a_sample_of_so2.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ac169d41-176f-4c58-8d82-0ab5deaf616d/reddy_heater_55_000_btu_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/43f47580-1525-441f-a46c-0dcb77759356/zaxawiremimenufafisog.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0177a101-40ae-42b9-bc2f-8a9cc90667e7/11087643818.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_off0000f1c0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1C0 | 5476 bytes |
SHA-256: 92693b16e27ae747147256ae852d9cd94b06adccc3f5ff0208a869e3f3664b8e |
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font_01_sfnt_off00010439.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10439 | 10668 bytes |
SHA-256: acb0eab209500de4322b999e22e79358d83a96ced661fe343c05da12c7e8bf04 |
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