MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection and an ML classifier. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or SEO manipulation tactic. The primary malicious URL identified is https://nipisod.ru/strik?utm_term=mossberg+930+slug+gun+review, which is likely used to redirect users to further malicious content or phishing pages.
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://nipisod.ru/strik?utm_term=mossberg+930+slug+gun+review PDF link annotation
- http://wildber.store/tips_for_public_speaking_and_presentation_skillsvptug.pdfIn PDF document text
- https://cdn.sqhk.co/nowavutu/9ighgYh/rome_total_war_barbarian_invasion_easiest_faction.pdfIn PDF document text
- http://autobaff.xyz/22645793712mr89m.pdfIn PDF document text
- https://cdn.sqhk.co/lewulula/jbehfjh/11656431884.pdfIn PDF document text
- https://cdn.sqhk.co/jagakutojut/NHWcihw/20224383431.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/bcae9bdf-e005-45ca-8312-fcd5e1e4cba8/wemaweratoz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7f3aeb39-ca02-468c-b1bf-5546e267653e/7010290303.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/207d907f-2ffc-44fe-ad8e-74a1a0be354d/90935653664.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/76624b14-d91e-49ba-80f0-4f49627a20bf/who_is_grey_in_50_shades.pdfIn PDF document text
- https://8c4778c4-ed17-4cf1-86f9-5448e21c5c15.filesusr.com/ugd/6da380_269ac16f38d048909d366828c69fc0e5.pdf?index=trueIn PDF document text
- https://8319d365-0190-44ee-b2f3-e76f6fd230eb.filesusr.com/ugd/112488_15aa10fbcd38498bb89c35a576770525.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/4969cd96-3dd0-41f9-ac48-74f5cc586f21/othello_lesson_plans.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9e8c5c2b-3707-46d4-b22f-6a438ad272ff/breakfast_at_tiffanys_plot_summary.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4a09522a-d10d-4171-b15a-537651c2acc0/coleman_lay_z_spa_pump.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/efd5d6e7-dffc-4ead-a9f1-f89004d30b3b/jefegokufomasulopukeputof.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eef636ce-6079-421b-acf5-ec5a20cf0b36/why_does_my_whirlpool_cabrio_dryer_squeak.pdfIn PDF document text
- https://77bc4ea4-de20-41c0-a463-a5315db628d9.filesusr.com/ugd/2c69e3_c53a86739080468d84ebbdba871e9520.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/579cdd6d-1ba4-4e78-90a1-9eee9ee9ee83/dosurorowofofe.pdfIn PDF document text
- https://42190e62-4dca-482d-a077-ae7b222d7779.filesusr.com/ugd/b91392_4b10b24feea44c858f41afa54269ac19.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f6b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6B7 | 5404 bytes |
SHA-256: 637c17a39ea4a023059020c833546f44ddf7603a0689556b8166e8feac8a8823 |
|||
font_01_sfnt_off00010947.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10947 | 10500 bytes |
SHA-256: d0fdf7fe6e657b28d0ca690ac0ed0e3127a720930dcedb6c71f2e459ea319553 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.