MALICIOUS
174
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains heuristics indicating it is a link farm and a lure for fake invoices or payments. It embeds multiple URLs, several of which are algorithmically generated and hosted on disposable domains, suggesting a phishing or malware distribution attempt. The ML classifier strongly flagged this PDF as malicious, and ClamAV detected it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
-
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.
-
Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
-
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://gimoguvi.ru/award?keyword=asset+turnover+ratio+analysis+pdf PDF link annotation
- http://hrushch.space/mevatasasagopibewub74cd.pdfIn PDF document text
- https://tekudijasefemo.weebly.com/uploads/1/3/2/7/132740256/c040d.pdfIn PDF document text
- https://talupujepanuzan.weebly.com/uploads/1/3/4/5/134595677/2021023.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4505358/normal_605d424e6d0e9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4468261/normal_605b055f41159.pdfIn PDF document text
- http://vigastlens.xyz/cosco_scenera_next_forward_facinghe27s.pdfIn PDF document text
- http://francobusiness.com/muvelumewulofoxisusunilimwjixq.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4467577/normal_6006905aba809.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4496826/normal_6025004f83919.pdfIn PDF document text
- http://storeeu.info/davax83a9m.pdfIn PDF document text
- http://afracheat7.xyz/69813960770z5t51.pdfIn PDF document text
- http://complect-tech.ru/dexofamid3oj7k.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481273/normal_601dbd3138510.pdfIn PDF document text
- https://kilutiwoxit.weebly.com/uploads/1/3/1/6/131636983/d46b9701a2.pdfIn PDF document text
- http://niwopofe.scienceontheweb.net/lajitunofez.pdfIn PDF document text
- http://bio-ita.fun/weber_grill_rotisserie_replacement_partsnoynv.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/3022b562-2d04-4ba3-93ed-842bb82371bb/commercial_electric_digital_multimeter_review.pdfIn PDF document text
- http://nufiwimuzobo.onlinewebshop.net/barupiredatamemosewo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b0b53f5a-9f26-4146-98ad-5aee3f30de5b/navy_subspecialty_codes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b57cc625-9fff-462e-9dd4-b30743142667/what_setting_should_my_cpap_humidifier_be_on.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b50b3016-cf16-456e-af1f-76a28d13dee2/lukibowujatenugoso.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_off00010032.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10032 | 5184 bytes |
SHA-256: ea5480aadb720be624df367ccdf4034a996d38991554db44cecbcebbcd192fec |
|||
font_01_sfnt_off000111f5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x111F5 | 11840 bytes |
SHA-256: 4ca39ce51de4e929a01af61f6f6cb5d2d18dd0dffedac231fe69ff111ff490bc |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.