MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was identified as malicious by a ClamAV detection and an ML classifier. It contains numerous embedded URLs, many of which point to compromised CMS upload directories or disposable hosting, suggesting a link farm designed to redirect users to malicious sites. The presence of these links and the overall structure strongly indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9953
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
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
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://e-baze.lv/images/site/file/43945417186.pdf In PDF document text
- http://vizugy.hu/uploads/files/files/bomenekixo.pdfIn PDF document text
- https://marljivo.hr/UserFiles/files/fidowowosup.pdfIn PDF document text
- https://jdbailbonds.com/wp-content/plugins/super-forms/uploads/php/files/198ddc3cbb45af0c4e5eeb7bc95596ba/kixelubaxiz.pdfIn PDF document text
- http://aotem.com/data/home/qxu1780220113/htdocs/uploadfile/files/tegakul.pdfIn PDF document text
- http://kechengchem.com/upload/files/27761021379.pdfIn PDF document text
- http://smolninskayahotel.com/userfiles/file/taruru.pdfIn PDF document text
- https://divanich96.ru/admin/ckfinder/userfiles/files/9456631316.pdfIn PDF document text
- http://kjphotocon.org/data/userfiles/files/wojusuzokogan.pdfIn PDF document text
- https://www.ventisilva.com.br/ckfinder/userfiles/files/pufanumevetilavadowo.pdfIn PDF document text
- https://superpart.com/files/19549913467.pdfIn PDF document text
- https://414movement.com/wp-content/plugins/super-forms/uploads/php/files/e9af1a1274fb9ba67013d9f8735b1da4/98328332033.pdfIn PDF document text
- http://coinproject.com/userfiles/image/file/2843946721.pdfIn PDF document text
- https://morabia.fi/images/file/tukifipipenumabifi.pdfIn PDF document text
- https://umutisi.com/umut/upload/files/riduwan.pdfIn PDF document text
- http://kidneytracker.com/ckfinder/userfiles/files/50399260140.pdfIn PDF document text
- https://wegofa.com/userfiles/file/xekodafigalinuwuduseb.pdfIn PDF document text
- http://studiomontironi.eu/userfiles/files/43379696822.pdfIn PDF document text
- https://rhythmcprandfirstaid.com/wp-content/plugins/super-forms/uploads/php/files/d7a9e9472ff907e00b1199d9ab5c1859/genamov.pdfIn PDF document text
- http://xn--krmer-dnnebacke-1kb72b.de/files/file/xepuwumagifetotitajuse.pdfIn PDF document text
- http://thetestmag.com/userfiles/files/97246802910.pdfIn PDF document text
- http://montazerangroup.com/uploader/file/77648533011.pdfIn PDF document text
- https://stijsr.com/userfiles/file/fugadu.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/6naE_Nh8_CY/uplcv?utm_term=fusion+of+pearl+and+garnetPDF 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_off0000c8ff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8FF | 10748 bytes |
SHA-256: 3446952e509b69485163a5c22e9ae9062066bf05e1c15edfc73e31fad88914f4 |
|||
font_01_sfnt_off0000e196.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE196 | 16496 bytes |
SHA-256: ca4d1366e5decdfba4a9a77b9a252fbbc95f140f9070bf4ead24f1f673fe905b |
|||
font_02_sfnt_off00010bb5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BB5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.