MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF was flagged by ML classifiers and ClamAV as malicious, exhibiting characteristics of a phishing lure. It contains a link farm pointing to multiple PDF files hosted on disposable domains, suggesting an attempt to distribute further malicious content. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' indicates a common tactic to bypass gateway scanning by instructing users to decrypt an archive, though no explicit password instructions were found in the document body.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
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
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
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 http://kramnyca.info/img/upload/editor/file/domofezaso.pdf In PDF document text
- https://beautifullifeuk.com/wp-content/plugins/super-forms/uploads/php/files/e0ef4c374f46167f03d33360e49fbd45/favokapuru.pdfIn PDF document text
- http://tongchangkj.com/uploadfile/file///2021090619504844.pdfIn PDF document text
- https://pergamine.com/ckfinder/userfiles/files/25066763995.pdfIn PDF document text
- http://ikkosushi.com/uploads/files/90526213525.pdfIn PDF document text
- http://nmways.com/uploads/fckupload/file/tokutotabakiz.pdfIn PDF document text
- https://www.sblending.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1612f5ad6ad6e1---40188426734.pdfIn PDF document text
- https://novitas.ro/files/lorodano.pdfIn PDF document text
- http://pk.mo/userfiles/file/vataweretelodov.pdfIn PDF document text
- http://www.iece.in/userfiles/file/xeweviripimigowawupodu.pdfIn PDF document text
- http://veronikavilla.hu/userfiles/file/27848007533.pdfIn PDF document text
- http://qigong.ru/userfiles/file/43375188432.pdfIn PDF document text
- http://slovoveri.org/userfiles/babowebasebamiselupibolo.pdfIn PDF document text
- http://st-ark.it/userfiles/files/rufulufudatuwap.pdfIn PDF document text
- http://farmaciacogliate.it/userfiles/files/difupewisuroruwevalofikug.pdfIn PDF document text
- http://www.satunatc.ac.th/ckfinder/userfiles/files/tugekulugekuvifukejel.pdfIn PDF document text
- http://etenindex.nl/images/uploads/refupilosepelalalaguzo.pdfIn PDF document text
- http://studiosimonepantaleo.it/userfiles/files/movutematopo.pdfIn PDF document text
- http://musorcentrum.hu/files/article/file/zevenexobitareketif.pdfIn PDF document text
- https://atavio.ru/files/file/12715677284.pdfIn PDF document text
- https://myparrotfood.com/user_files/files/80533958193.pdfIn PDF document text
- https://g4m3s-4p1-12s1.com/contents/files/goxabawiwexunugo.pdfIn PDF document text
- http://www.hausbaumesse.at/ckfinder/userfiles/files/zumudupotod.pdfIn PDF document text
- https://cincia.ro/ckfinder/userfiles/files/zulirexariniwofexut.pdfIn PDF document text
- http://studiopetrilli.it/userfiles/files/24767665326.pdfIn PDF document text
- http://kco.su/userfiles/file/60812065507.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=para+que+sirve+una+vpn+en+androidPDF 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_off0000eda7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDA7 | 19020 bytes |
SHA-256: 01e1d806a17509a2eae92552c846f7365a52d8664a81132f73280374b7d371ba |
|||
font_01_sfnt_off00011daa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11DAA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000135c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x135C1 | 10552 bytes |
SHA-256: 4d36892c64a4265f68e45141e5ca606ed563ca968d82bbc4bd15eac02e2b00ac |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.