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 0.9998
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://lozipotod.ru/strik?utm_term=ncert+solutions+for+class+10+physics+chapter+12+exercises PDF link annotation
- https://cdn.sqhk.co/lazujanaziri/aYhh1lW/najufeno.pdfIn PDF document text
- https://cdn.sqhk.co/maxevurux/W5thdif/nail_art_design_ideas_for_short_nails.pdfIn PDF document text
- https://pexevirojaloko.weebly.com/uploads/1/3/4/8/134882405/c22b5f2.pdfIn PDF document text
- https://cdn.sqhk.co/tubafejog/dGhhcie/84955539901.pdfIn PDF document text
- https://cdn.sqhk.co/xibumediw/jgjbLgh/target_toy_cars_to_drive.pdfIn PDF document text
- https://galojegada.weebly.com/uploads/1/3/4/3/134364802/059a32c6.pdfIn PDF document text
- https://cdn.sqhk.co/zogaxokeno/Zgdifig/fijobanajuve.pdfIn PDF document text
- http://fakaluwu.scienceontheweb.net/69026789526.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://deed868a-3c3f-4b0d-b3ae-f9ebe8a38c33.filesusr.com/ugd/95283b_a65e1a0183db42b5a3ad3ebfadc79a9a.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/polexebuj/healthy_diet_chart_for_weight_loss_in_tamil.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/df7555db-35f4-4971-a6b4-e91cf13f9ff1/jabomirexib.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a6d602e1-a437-45fd-8055-1449f9491189/48785713347.pdfIn PDF document text
- https://8d67285a-e3c5-4820-bb1a-bb91ce1079a6.filesusr.com/ugd/d54300_b137f4637bd84699b61cf4fbe8dd7901.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/e88df039-1b7d-44c2-bb39-345781c2d2bb/97938940159.pdfIn PDF document text
- https://s3.amazonaws.com/gonasidupij/24276847730.pdfIn PDF document text
- http://zimopup.myartsonline.com/baghdad_pact.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b57da290-9d8a-42cd-a4ce-c45f4f302009/stock_market_crash_great_depression_graph.pdfIn PDF document text
- https://6b52f5a6-db44-4d3e-8337-ab33c729cb13.filesusr.com/ugd/f4de5e_fd322e296c744ddf9ae3da86cfb6d47c.pdf?index=trueIn PDF document text
- https://ee42ee57-4547-4a8c-8a66-6cccb7f6869d.filesusr.com/ugd/2a9ad2_d1fd507f96f24e63974284edf6cd79b0.pdf?index=trueIn 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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000efbf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFBF | 5568 bytes |
SHA-256: d7acac652ec7019b3559826b9af35e05d4c2508a45bdc62af2206edfe51757a6 |
|||
font_01_sfnt_off000102c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102C6 | 11064 bytes |
SHA-256: ec3f13eb68e99e8031a656f2430d2fd3bc3627ed464adfcbef9b31902d85fd76 |
|||
font_02_sfnt_off000128c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x128C1 | 16088 bytes |
SHA-256: ccd0ea095085b9379100d4de0d13d045157d8501f46cd3db2ef5c00475687e02 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.