MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains a large number of external links, many pointing to disposable hosting, suggesting a link farm designed to redirect users. The primary URL, 'https://xajibur.ru/strik?utm_term=protect+certain+cells+in+excel+spreadsheet', indicates a potential phishing or scam attempt by luring users with a deceptive pretext. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://xajibur.ru/strik?utm_term=protect+certain+cells+in+excel+spreadsheet PDF link annotation
- https://cdn-cms.f-static.net/uploads/4488817/normal_5fda274f21821.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4475217/normal_60b1e324374d9.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4407780/normal_60b369866f5a7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4463528/normal_601408a27201b.pdfIn PDF document text
- https://lavolobaned.weebly.com/uploads/1/3/0/7/130740571/2046010.pdfIn PDF document text
- https://moremutinujiti.weebly.com/uploads/1/3/4/8/134865562/sigogafovezu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420939/normal_60527a264afe4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447098/normal_601de5fa72d96.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4489061/normal_600c5ff0394ef.pdfIn PDF document text
- https://xusudunegowubub.weebly.com/uploads/1/3/0/7/130739081/bosova_fivijitasur_kojivusok_kemidagogop.pdfIn PDF document text
- https://kodopagedo.weebly.com/uploads/1/3/4/3/134350575/1461355.pdfIn PDF document text
- https://tesokumerapaj.weebly.com/uploads/1/3/4/5/134522001/nefijed_fuwaf_pewigolef.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/8a1c33db-1455-408e-bc65-a23cd202585c/99518553147.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e8ee64ee-edc8-45c6-9854-05111d4e264a/kijegojexikomosexezuwi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c98c2720-1eb9-49b9-9f8a-dfea5158c718/how_to_care_for_patchouli_plant.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6eafe6df-7250-467b-b7d0-479cfef4c529/are_canadian_spa_hot_tubs_any_good.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/62ee8c57-515f-48be-af31-77dac5574362/69695078542.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/99ca094e-f4bf-4178-b87b-b7385548fc7d/50431374028.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/36a17ee8-5fd3-4fb0-bd84-8fcbaaa85a30/zuwizogovigi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d3e5be0e-2613-4d47-903f-2d4dfb594aa5/what_is_predictive_analysis_in_data_science.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2a126913-6b78-46b4-8a44-52435d02a2ad/fakedidexakatagop.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f890fee7-f15c-492e-971c-1357656dbf6f/61451586298.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_off0000fe6d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE6D | 5228 bytes |
SHA-256: c092407bcd3fd91304c68cf125624246ba6cc5ca04690b1f0b17da1a63187508 |
|||
font_01_sfnt_off0001102e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1102E | 10964 bytes |
SHA-256: 7d5e67fbcbf5ee9916595ddb05f0bda881f728bbec3f78a49f050d44dbcc80ac |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.