MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, as indicated by the PDF_SEO_LINK_FARM heuristic, suggesting a link farm or phishing attempt. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the presence of numerous external links points towards a malicious document, likely used as a lure to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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.
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://pelibifir.ru/strik?utm_term=ecological+pyramid+with+four+trophic+levels
- https://zadumujiz.weebly.com/uploads/1/3/4/6/134626950/9430547.pdf
- https://likuwiwekadu.weebly.com/uploads/1/3/1/8/131857000/b5e1fafd.pdf
- https://gefawopunov.weebly.com/uploads/1/3/0/9/130969454/zebaledipejomelema.pdf
- https://palezagedubegiw.weebly.com/uploads/1/3/4/0/134017965/8684436.pdf
- https://mafoxoluz.weebly.com/uploads/1/3/1/4/131483222/darapobefipakageba.pdf
- https://tadirexexex.weebly.com/uploads/1/3/2/6/132695418/2b1667491bf8943.pdf
- https://sokufadatapa.weebly.com/uploads/1/3/4/4/134474271/xejajuxalerokedubuve.pdf
- https://vebavorosufate.weebly.com/uploads/1/3/4/7/134742301/3674443.pdf
- https://mulidugegobivim.weebly.com/uploads/1/3/4/3/134318636/kegavifope_bokarorunefifu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/zarelusipofox/18164159030.pdf
- https://s3.amazonaws.com/dazinibonofobi/puginibukivusop.pdf
- https://uploads.strikinglycdn.com/files/19803293-ca0e-4605-b3f7-e53ebed4d926/laparigomapatujawo.pdf
- https://uploads.strikinglycdn.com/files/11499c33-6681-4150-a497-5d3ea3d7afa5/puvewoja.pdf
- https://s3.amazonaws.com/kefodek/furewobo.pdf
- https://s3.amazonaws.com/fekazudabo/winchester_model_94ae_357_mag_saddle_ring_carbine.pdf
- https://s3.amazonaws.com/sinamozagemoger/wokela.pdf
- https://uploads.strikinglycdn.com/files/13397ad7-acce-4321-889b-207d5a1f370c/50644155478.pdf
- https://s3.amazonaws.com/pujinit/ferijafutanisujamobo.pdf
- https://s3.amazonaws.com/xijalovelokolep/catalyst_2960-_l_switch_hardware_installation_guide.pdf
- https://uploads.strikinglycdn.com/files/fb09b788-73a2-4273-ab34-bf6badd19b83/giwiwavurupobudotonaxefe.pdf
- https://s3.amazonaws.com/wulagisi/how_to_get_started_writing_a_screenplay.pdf
- https://s3.amazonaws.com/fidefofudi/1311551810.pdf
- https://s3.amazonaws.com/suxuzubojut/cement_manufacturing_project.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00011b69.bin4b27be4f1dbb0aac835122c7d53b40ac8daa6875b555df9d064989b71d066d90 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B69 | 5780 bytes |
font_01_sfnt_off00012f0f.bin6530255472e754cfca6ec9a4521af670ba55fc0b41cfca4685ec0b8003f2a245 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F0F | 10844 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.