MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF was identified as malicious by both ML classification and ClamAV, flagging it as a phishing trojan. It contains a large number of external links, many pointing to disposable domains, suggesting it's part of a link farm designed to redirect users to malicious sites. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic indicate a strong intent to lure users to external content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://nipisod.ru/strik?utm_term=the+yoga+of+jesus+paramahansa+yogananda+pdf PDF link annotation
- https://cdn.sqhk.co/tatidukigag/ifiiLjf/55587452155.pdfIn PDF document text
- https://cdn.sqhk.co/jubawiwa/rigcsha/easy_way_to_make_origami_dragon.pdfIn PDF document text
- https://gosaronazaniga.weebly.com/uploads/1/3/4/8/134851605/893d93.pdfIn PDF document text
- https://pumebaluzepur.weebly.com/uploads/1/3/5/3/135326980/2393344.pdfIn PDF document text
- https://cdn.sqhk.co/dozirolizilu/FT7vPjc/91996660005.pdfIn PDF document text
- https://cdn.sqhk.co/matijamaj/geLeyYm/sijowuzikusikir.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/veraxawewib/the_road_cormac_mccarthy_short_summary.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/325f00a2-f934-48f1-b9b1-ddca8d489213/what_is_white_revolution_related_to_class_10.pdfIn PDF document text
- https://s3.amazonaws.com/dogazisuze/xuzed.pdfIn PDF document text
- https://b73db3ac-2e3c-475a-83ab-7f4668f00a8f.filesusr.com/ugd/80e8fa_26a7bb3ddb2d439ca81cec50cb5451e4.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/nitizobuv/lean_manufacturing_principles_toyota.pdfIn PDF document text
- https://c1d61d78-9bae-425c-b347-ee91470fe4f1.filesusr.com/ugd/60933b_9a63d182f70447209b9993e4856e647b.pdf?index=trueIn PDF document text
- https://9ebe8999-295a-4f11-87dc-c96f3e1b46ff.filesusr.com/ugd/8de238_b230e1240d7947f3bf0258d7893f1a48.pdf?index=trueIn PDF document text
- https://6d4cd3b7-91e9-43ac-92b9-205473f1e50d.filesusr.com/ugd/28146e_75aaac3a27ae4df1931568af5d3d1327.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7b303520-16f2-4a61-a135-8d65c66a329b/texas_instruments_ba_ii_plus_tutorial_video.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/30178807-7b18-41ba-b72e-1f23a0772550/tokiwevapedogepa.pdfIn PDF document text
- https://s3.amazonaws.com/zobuwubedak/22842102948.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/48d543e1-997b-496d-8445-f85c58fecd33/fesopomudosebisisepum.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dfeb65f9-86be-4ddd-bbdc-b9f9f18b6786/52872184889.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2a1d242b-bf8d-49e1-9fee-a2cdc8a02afe/freshwater_fishing_lures_types.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9875b097-04fc-453c-819f-de8a88e13c48/clinical_laboratory_science_review_a_bottom_line_approach_preview.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1be26f9f-0905-4e6b-a812-70ccab98c5af/90730818333.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_off0000f061.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF061 | 5548 bytes |
SHA-256: b9434dc93928f58b6d40375ebb585b05fd88433bd3060c26c224d87f6077d53b |
|||
font_01_sfnt_off00010330.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10330 | 11520 bytes |
SHA-256: d36a3d4fda7557eb295191446b75f254c729e781c970fe118992594792032ec5 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.