MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection and an ML classifier indicating a high probability of maliciousness. It contains numerous links pointing to compromised WordPress sites, suggesting it's part of a link farm designed to redirect users to malicious content. The presence of these links and the overall detection profile indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9835
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://www.charityweiss.de/wp-content/plugins/formcraft/file-upload/server/content/files/160802f17de733---milakegifezutab.pdf In PDF document text
- https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/dd1f726694da9353b5b89e1bdecf0e62/rarufeb.pdfIn PDF document text
- http://bensonlandscape.com/editorData/file/332353019.pdfIn PDF document text
- https://www.physioaktivkramer.de/wp-content/plugins/formcraft/file-upload/server/content/files/16093a8bdc81eb---90111944954.pdfIn PDF document text
- http://hart-metale.pl/gimnazjum/userfiles/file/kiduzimudobikarubadowalax.pdfIn PDF document text
- https://happycustomerservice.com/wp-content/plugins/super-forms/uploads/php/files/880be9db6fe7ef62a35707c54a555140/23240925835.pdfIn PDF document text
- http://www.sunarmisir.com.tr/wp-content/plugins/super-forms/uploads/php/files/krut5gmmnbieoaj3qpukva0ek4/wabijugibolomogaf.pdfIn PDF document text
- http://annandale1963.com/clients/69704/File/xesetag.pdfIn PDF document text
- https://christembassybarking.org/wp-content/plugins/super-forms/uploads/php/files/adedee74459c71d3def144c862dde7d4/beliwotuwijujajekaj.pdfIn PDF document text
- http://bjallstar.com/upload/file/xuxolijagiraj.pdfIn PDF document text
- https://dhesient.com/media/16364383344.pdfIn PDF document text
- http://innovad-ltd.com/userfiles/file/pativisanogawekidigufebej.pdfIn PDF document text
- https://akdenizokullari.k12.tr/wp-content/plugins/super-forms/uploads/php/files/n6t8ecsiqme1j5qdmq83oblhdd/fegapopeliralez.pdfIn PDF document text
- http://marinapogon.pl/upload/file/82516603693.pdfIn PDF document text
- http://bakerfamreunion.com/clients/1/13/13be4b03bdabdd3a133c3ee64ed6201b/File/buwisidipunavabatowib.pdfIn PDF document text
- http://asesoriagarpe.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d7b2df0e326---ninomorevagusudabamizesax.pdfIn PDF document text
- https://www.entornopublicitario.com/wp-content/plugins/super-forms/uploads/php/files/b44bd71092cc013f9cdfb417f0864dd2/xakomurivika.pdfIn PDF document text
- http://www.klpreschool.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608c369eb5060---ropubuke.pdfIn PDF document text
- http://zonazero.es/userfiles/file/lodetimitodivox.pdfIn PDF document text
- http://www.immiflex.com/wp-content/plugins/formcraft/file-upload/server/content/files/160cec96875e84---28679869406.pdfIn PDF document text
- http://www.pointcookelectrician.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160da450717df3---96507041485.pdfIn PDF document text
- http://www.lavalledesign.com/wp-content/plugins/formcraft/file-upload/server/content/files/160827b3c46066---41398056635.pdfIn PDF document text
- http://nfc.soo.jp/file/moxotuzifagejinasawe.pdfIn PDF document text
- http://melly-incendie.fr/img_db/44639022750.pdfIn PDF document text
- http://friluftsgruppen.se/wp-content/plugins/formcraft/file-upload/server/content/files/1608f2b401bd5c---gomagakinabazebi.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/zMnd8XtcwSM/uplcv?utm_term=only+you+are+worthy+only+you+jesusPDF 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_off0000ff71.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF71 | 17804 bytes |
SHA-256: 2a0a49b6c9127de31bee9d566cc58fccad8f6c0a05014b6b7414b31106ad1247 |
|||
font_01_sfnt_off00012da9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12DA9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000145c0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x145C0 | 10568 bytes |
SHA-256: 8c2c0e9b5dbd018d05127b82b2c98cb26a8e9065de8b1c734f2e12ba4972460d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.