MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by ClamAV as Pdf.Phishing.Trojan and an ML classifier indicated a high probability of maliciousness. 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 content. The file's structure and the presence of multiple external URIs strongly indicate a phishing or redirection attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9961
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 https://goez3.com/10005001208290177/ckfinder/userfiles/files/wiguketexeviwiwije.pdf In PDF document text
- http://aqua4you.hu/userfiles/file/92964681014.pdfIn PDF document text
- https://kuraniterbiye.com/resimler/files/towilagawipapitu.pdfIn PDF document text
- http://stihoplet.by/upload/editor/files/34883855478.pdfIn PDF document text
- https://auditorescr.com/ckfinder/userfiles/files/vimeterifunimuxikeduko.pdfIn PDF document text
- http://phayaotechno.com/UserFiles/File/zexuzuturomuwukixeve.pdfIn PDF document text
- https://wonwon.taipei/photo/file/16150436289.pdfIn PDF document text
- http://lactopad.com/uploads/files/23445158831.pdfIn PDF document text
- http://jurabos.nl/include/editor/file/25343662397.pdfIn PDF document text
- https://casaalu.com/luutru/files/bikimuzitev.pdfIn PDF document text
- http://iraneto.com/basefile/iranetocom/files/29958109894.pdfIn PDF document text
- https://fiberglasssupplydepot.com/userfiles/file/27617798346.pdfIn PDF document text
- https://oancora.com/ckfinder/files/16899640560.pdfIn PDF document text
- https://www.traveltimevipp.com/wp-content/plugins/super-forms/uploads/php/files/43cfdf813e69bd1b4c35999bf70b95b6/17929174901.pdfIn PDF document text
- http://boxshop.mn/userfiles/files/fisuz.pdfIn PDF document text
- https://www.dentaltaxpros.com/wp-content/plugins/super-forms/uploads/php/files/7a1897a575f5d8c3648d8120bb4c9c6d/zexalubadipug.pdfIn PDF document text
- http://vietdubai.com/userfiles/file/lugaruxaxotisimudegowid.pdfIn PDF document text
- http://mastrodibaglio.it/userfiles/files/23243514133.pdfIn PDF document text
- http://bm-shower.com/userfiles/files/kogikujatosa.pdfIn PDF document text
- https://otdelkamos.ru/wp-content/plugins/super-forms/uploads/php/files/eb44bbaac4edff25694478393effc92f/jumakolomugesif.pdfIn PDF document text
- http://haai.org/upload/file/xepikixegakovi.pdfIn PDF document text
- https://www.gml.de/wp-content/plugins/formcraft/file-upload/server/content/files/161411467b4717---87993977717.pdfIn PDF document text
- https://misbahelmudii.org/ckfinder/userfiles/files/17996375980.pdfIn PDF document text
- http://rovitek.com/userfiles/file/gamogo.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3vuEKuznOb8/uplcv?utm_term=la+guerra+de+los+mundos+pdfPDF 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_off00011622.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11622 | 20312 bytes |
SHA-256: c7883b70d073c2ed4bdafcafe5fccdd30f9b0d6c612fcf876ca3f4f13d5140bc |
|||
font_01_sfnt_off0001493e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1493E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00016155.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16155 | 10708 bytes |
SHA-256: 45060d8fe30ccd9c1cfbe519cc06de4f431c539c53714741576a1b3def52c4c6 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.