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 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 0.9997
Heuristics 5
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://baarspo.ru/strik?utm_term=unqualified+book+steven+furtick+pdf PDF link annotation
- http://imedo.ru/why_is_my_laptop_charging_light_blinkingug98e.pdfIn PDF document text
- http://pelistens.xyz/typographic_design_form_and_communicationbp1f2.pdfIn PDF document text
- http://negozio50sconto.info/13053542116gofcz.pdfIn PDF document text
- https://debugifepini.weebly.com/uploads/1/3/1/0/131070476/vojenisizuwirimo.pdfIn PDF document text
- https://ribupawotomimam.weebly.com/uploads/1/3/4/6/134694318/2419677.pdfIn PDF document text
- http://mattelipsticks.site/forney_economic_development_corporation_tx6bfv5.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://d54d55f4-8004-4613-9f19-7b96cbed0ae7.filesusr.com/ugd/ce4b32_d5eade82713749b698e71ebe54aa323e.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/df88acb6-2d66-40d7-aac8-7ab060fba194/gugosijulegemevudaja.pdfIn PDF document text
- https://e809654a-a95b-4dbc-a338-24085255a2f8.filesusr.com/ugd/1b6cec_d10007bf80454637b61c486f02a45634.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/8b3e202a-e9bb-40b7-82c2-c3f8021cf130/windows_10_pro_activation_key_2019_free_download.pdfIn PDF document text
- https://eb72eaa1-ef55-40a3-a653-f6d21bccf295.filesusr.com/ugd/54913d_ed79d25054684074889755abb78eb8e5.pdf?index=trueIn PDF document text
- https://5e446c31-fcb6-4427-a178-91ee45bbff8b.filesusr.com/ugd/4e76b8_63242ce76a5a47fd84b42667afc674fc.pdf?index=trueIn PDF document text
- https://02687da8-bf2b-436b-a8ca-82c6e04513a5.filesusr.com/ugd/e48f8a_b21b7cdd67184704ba7aa02b29fc7e49.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/af90f6c3-1313-4651-a3ad-59df8750ae15/how_to_be_a_school_trustee.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/03aa3780-bd5a-4949-9ef8-8576ef083089/60193081959.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/21f5784f-6a24-4f20-99c4-f67759646c6a/nagapuwaku.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7888150f-5870-4871-b03d-6baf20590edc/my_cloud_mirror_dashboard_mac.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2bc9529e-b6c3-400e-818a-be083656673a/stamina_body_trac_glider_1050_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0ebff0a9-f316-4bca-8826-531d220b933e/jonosa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/41ceff72-a496-434e-a3aa-580202b1fe5f/dell_2007fp_monitor_manual.pdfIn PDF document text
- https://3dd85f33-233b-4b3c-8e53-142bc8307eec.filesusr.com/ugd/8df890_05a45816797041dca2be0df62b263e2c.pdf?index=trueIn PDF document text
- https://d8acad56-eb9a-42d1-a06c-a695c5b02328.filesusr.com/ugd/0ad6c7_d1e728d9023b47108a043d73b025c42e.pdf?index=trueIn 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_off0000f712.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF712 | 5532 bytes |
SHA-256: 1f8c7ef0d01b7135051a1f6ec70a92688be2af79a191f50804911cf143772c1a |
|||
font_01_sfnt_off000109f5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109F5 | 11288 bytes |
SHA-256: 889b815f0eb9065ece4448b898626c28f0d0e492f76c7e4a3197f05d711cbd82 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.