MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains a large number of embedded URLs, many of which point to disposable domains, indicating a link farm designed to redirect users to potentially harmful content. The document body is heavily obfuscated, preventing a clear understanding of its specific lure, but the overall structure and heuristic firings strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
Heuristics 5
-
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 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://virtrade.gr/userfiles_lybo/file/jomipivimovadivogip.pdf In PDF document text
- http://indago-rovigo.it/userfiles/files/nedebitu.pdfIn PDF document text
- https://ln80.cn/filespath/files/20210914083104.pdfIn PDF document text
- https://gamepinleri.net/calisma2/files/uploads/muvavixewipewivedobus.pdfIn PDF document text
- http://scpt.it/userfiles/files/24798164422.pdfIn PDF document text
- http://fecirturizm.com/resimler/files/59521398339.pdfIn PDF document text
- https://samyenngochoang.com/wp-content/plugins/super-forms/uploads/php/files/nl0leivmbn722u672o62qdoljf/41245030193.pdfIn PDF document text
- http://www.tokyomagic.jp/images/library/File/nevedusuzapiran.pdfIn PDF document text
- https://syntellect.ru/Repository/file/kexenuw.pdfIn PDF document text
- http://xn--12cbg9dihj7egda2g6a7dceb1d2cp4nvgf4f.com/datas/files/zekiguvok.pdfIn PDF document text
- http://hyundai-dongdo.vn/images/files/35857689840.pdfIn PDF document text
- http://npas.ru/pic/file/18154571342.pdfIn PDF document text
- http://oletrans.sk/editor_uploads/files/61040192714.pdfIn PDF document text
- https://aeternoplanning.com/ckfinder/userfiles/files/jupijejeriw.pdfIn PDF document text
- http://szwygs.com/upload/18692240992.pdfIn PDF document text
- http://www.europesolidaire.eu/userfiles/files/vaxotumezujogijutajawal.pdfIn PDF document text
- http://osteriadelcampanile.com/userfiles/files/59685494471.pdfIn PDF document text
- http://icbiz.ru/userfiles/file/17923878590.pdfIn PDF document text
- http://lineshare.net/upload/files/20210907110105.pdfIn PDF document text
- http://fisioterapiasuzzara.it/userfiles/files/15743666905.pdfIn PDF document text
- http://nikolalepojevic5.com/multimedia/file/tenixem.pdfIn PDF document text
- http://canxetaidientu.com/images/file/40370642619.pdfIn PDF document text
- https://onderdurdu.com/upload/ckfinder/files/vebezukomole.pdfIn PDF document text
- http://www.iamgoingto1996.com/wp-content/plugins/formcraft/file-upload/server/content/files/16146eed16319e---fofabosupa.pdfIn PDF document text
- https://lodoshosting.com/calisma2/files/uploads/69488014959.pdfIn PDF document text
- http://marisqueandopremios.com/campannas/file/buraxoziruna.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=kiss+of+war+hack+mod+apkPDF link annotation
- 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://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_off0000dd90.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD90 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000f5a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5A7 | 10676 bytes |
SHA-256: 3fbac4986e7a0dd321aa5fffaf9c6b2ed9605f7d8b04bfd0dda6c51e05117e50 |
|||
font_02_sfnt_off00010e35.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E35 | 18600 bytes |
SHA-256: dfaeef1ecc815a96ea318235ebacb23e2b6b0df2753a313a0746ba554719769a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.