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 0.9996
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://dugedepap.ru/strik?utm_term=how+does+the+bell-jar+work+as+a+symbol+for+the+heroine%2527s+condition+explain PDF link annotation
- https://vamarimorojikav.weebly.com/uploads/1/3/4/6/134640123/2558223.pdfIn PDF document text
- http://dithetsen.xyz/offer_of_employment_letter_template_free_uk7bvre.pdfIn PDF document text
- http://beririka.scienceontheweb.net/nuwuset.pdfIn PDF document text
- http://nicepics.xyz/lutugipupajojudalubysdre.pdfIn PDF document text
- http://help-violation.com/deruxagaloxm2yu.pdfIn PDF document text
- https://gamiwejejorar.weebly.com/uploads/1/3/4/4/134498461/mopixopoxe-xewafusude.pdfIn PDF document text
- https://tenemetit.weebly.com/uploads/1/3/2/6/132696414/89ddab81e6053.pdfIn PDF document text
- http://gigewaxupupixe.22web.org/8542587107.pdfIn PDF document text
- http://fojukivijivik.medianewsonline.com/natarunisurumiriw.pdfIn PDF document text
- http://remont-kvartir-otzyvy.moscow/request_for_leave_of_absence_form_sampleh4jrm.pdfIn PDF document text
- http://nawitebexu.medianewsonline.com/guxebunokovinegakowe.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://26bfc7ce-baa4-43a1-9280-72312523cbd3.filesusr.com/ugd/5af86b_3898342bb3074073b70db1487920b340.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/67170da8-cd12-462a-a2b8-806940335f03/bivolasapokorafujibopom.pdfIn PDF document text
- https://11f44e1d-c86f-4be6-baa1-90970e7c24f5.filesusr.com/ugd/a298ce_fa124c8d357e47f5a7305adce8109e9b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/cc7ffda1-519b-4729-ae64-01cb4a0ee59b/84167805468.pdfIn PDF document text
- http://fanunif.rf.gd/why_is_leadership_considered_an_art_form.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2e64cec4-7504-4bfb-8d3c-c4d9048d9011/what_can_bbg_stand_for.pdfIn PDF document text
- https://466f9527-ada3-48b4-ac0c-4ba5546996ca.filesusr.com/ugd/a4b6b9_c1ba2a6982dc447dbb93df9712359c14.pdf?index=trueIn PDF document text
- https://78636f1b-f2d6-4e4a-b4e1-07eac4c165d1.filesusr.com/ugd/434c97_3640b65cbebb48869626b40cc17bf594.pdf?index=trueIn PDF document text
- http://fataragoreb.myartsonline.com/centrifugal_pump_parts_and_working.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0a7dd6d2-07ab-4535-a89d-5723321e8855/jowokodidoko.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_off00012249.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12249 | 5964 bytes |
SHA-256: 1ec6181bf9e790bf24ecbdb861f202b109230aa391006afd4e99a74f7ff8dbbd |
|||
font_01_sfnt_off00013699.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13699 | 11112 bytes |
SHA-256: eb9b474142eb1ab95619d6da50dedef4e798435d47f74d9bd06a269d1fd0d847 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.