MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and ML classifiers indicate a high probability of maliciousness. The document contains a link farm pointing to multiple URLs, many hosted on compromised CMS platforms or disposable domains, suggesting an attempt to lure users to malicious sites. The presence of multiple PDF_SEO_DISPOSABLE_LINK_FARM and PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM heuristics further supports this attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://xn----1-6cdapb2bdyqawnpcindqfc.xn--p1ai/media/file/sowazenepuvurekimopidux.pdf In PDF document text
- https://thriveelearning.com/wp-content/plugins/super-forms/uploads/php/files/05d3f38817beee169914f7bf6a2c3e28/diveseviluworakaleniguba.pdfIn PDF document text
- https://www.histoiresdegroupes.com/wp-content/plugins/formcraft/file-upload/server/content/files/16077eae2a6fdb---ziwex.pdfIn PDF document text
- http://cedresarquitectura.com/wp-content/plugins/formcraft/file-upload/server/content/files/160791bd1ed8c5---dowatanasubap.pdfIn PDF document text
- http://vieclamketoan365.com/upload/files/jomomorijodigon.pdfIn PDF document text
- http://lordbeaverbrook1973.com/clients/76835/File/padedakezujotopikowugofi.pdfIn PDF document text
- https://fjordancv.info/wp-content/plugins/super-forms/uploads/php/files/d13af6eb5c61c03284537e0a28f1328d/tovesonagugibije.pdfIn PDF document text
- https://strechybenesov.cz/content/96162702977.pdfIn PDF document text
- http://virtualcharityevents.com/vce_cake/files/files/lemuzul.pdfIn PDF document text
- https://www.cocochan.com.pk/wp-content/plugins/super-forms/uploads/php/files/5f6d7fb3a4523810f103e638303a7c4f/nodumewabi.pdfIn PDF document text
- http://www.oknookna.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1606cbd7f6bdcc---91537929632.pdfIn PDF document text
- http://paletydozahrady.cz/ckfinder/userfiles/files/javug.pdfIn PDF document text
- https://celovechurch.org/wp-content/plugins/super-forms/uploads/php/files/f3f615400929b99ef04eb2825e035a9e/nunofimuxufijedazuta.pdfIn PDF document text
- https://maymac.info/userfiles/file/92164544295.pdfIn PDF document text
- https://www.adler-leitishofen.de/wp-content/plugins/formcraft/file-upload/server/content/files/160f540e5ca6ba---56317031354.pdfIn PDF document text
- http://epwuae.com/userfiles/file/12000466812.pdfIn PDF document text
- https://vicotelecom.vn/static/source/images/file/tavozelitif.pdfIn PDF document text
- https://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160ce0c086ff9e---96185641513.pdfIn PDF document text
- http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/16117395fd7f7d---vobowoxiwivad.pdfIn PDF document text
- http://kaowei.tw/image/files/20210601_032629.pdfIn PDF document text
- https://sdyh.gr/wp-content/plugins/super-forms/uploads/php/files/qfhvncise9m37ia5mtm5l8gi51/fubakinekome.pdfIn PDF document text
- http://www.awakohchang.com/image/upload/File/ujemudasiserilokutesit.pdfIn PDF document text
- https://crownprolaw.cn/userfiles/Proj_Name//files/xoxevufeb.pdfIn PDF document text
- http://suvagcentr.ru/userfiles/files/novoretulisipugaxe.pdfIn PDF document text
- http://willtorock.com/wp-content/plugins/formcraft/file-upload/server/content/files/16076ae04ea079---ditazemituriwabetakebewu.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/ngfLrbzwjls/uplcv?utm_term=another+way+to+say+you+appreciate+someonePDF 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_off0000ed7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED7A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010591.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10591 | 10876 bytes |
SHA-256: 509a3d9f25c4ae18397d1f81c1034ebb7a3fee5ea651d18a93d1a729a34d64e7 |
|||
font_02_sfnt_off00011ea7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11EA7 | 17576 bytes |
SHA-256: 4483d62a3791401623cc9f29266192fb6b79107877997d68b913699e9910e00f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.