MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection for 'Pdf.Phishing.Trojan'. It contains a large number of external links, suggesting a link farm or redirection tactic. While no scripts were explicitly extracted, the presence of embedded URLs and the overall structure strongly indicate a phishing or malicious redirection attempt, likely delivered as a spearphishing attachment.
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://medvor.ru/pbw?utm_term=yokogawa+centum+vp+dcs+training+manual PDF link annotation
- https://cdn-cms.f-static.net/uploads/4447265/normal_60216343630f4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381751/normal_604b4d43ec60a.pdfIn PDF document text
- https://soferivajateru.weebly.com/uploads/1/3/4/6/134650686/243850.pdfIn PDF document text
- https://kenuvibugitevam.weebly.com/uploads/1/3/4/7/134700053/7391366.pdfIn PDF document text
- https://vugilove.weebly.com/uploads/1/3/4/2/134234765/4456892.pdfIn PDF document text
- https://zesijedoroge.weebly.com/uploads/1/3/4/3/134372038/ae631461ae5dc16.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367951/normal_5fd64647cc053.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443617/normal_600a5c851160a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4477386/normal_60587688c9125.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385617/normal_6016d4ac3f072.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4389601/normal_6054616c93b66.pdfIn PDF document text
- http://fontawesome.iohttp://fontawesome.io/license/In 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/d142f97d-cdb9-4718-b471-b93631d73da1/how_much_does_it_cost_to_join_the_masons.pdfIn PDF document text
- http://mikabipi.pbworks.com/w/file/fetch/144432306/sevejamaluwosupogeduvipe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eb2b4f18-6eb9-40fc-ad68-892f68d3f283/divinity_original_sin_2_lohse_build_fextralife.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/162dfa83-d392-4ec6-aab4-c7795452f363/73523972378.pdfIn PDF document text
- http://niwomif.pbworks.com/w/file/fetch/144428994/where_does_bluestacks_save_files_on_mac.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/deb1a292-453c-4d7b-8c36-7f4a0de4391d/visual_basic_6.0_learning.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0a4f5936-6312-4ca7-9962-ec63083397d6/87036647194.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f2d3949a-a6e7-4a9f-9701-ada26170f2e6/86108904244.pdfIn PDF document text
- http://zelovoguvunu.pbworks.com/w/file/fetch/144427119/butuxepube.pdfIn PDF document text
- http://fisukafetif.pbworks.com/f/kamijewusipugavaso.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_off0000e33c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE33C | 1768 bytes |
SHA-256: 4d48c425ebef90c2d02d06bcf645bfe766804625a466b4613fba07e24684c3c9 |
|||
font_01_sfnt_off0000ebe3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBE3 | 5572 bytes |
SHA-256: fa9bdc9a923717fd01eef37fcd194a8a86fc39e45b4d4f0e4a7bc5a10353b32c |
|||
font_02_sfnt_off0000fee7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFEE7 | 10292 bytes |
SHA-256: 43cb0707f18d9d7ab2cd56dcee9424cf063394f7f48791b6cc1ef7195b647bc2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.