MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous external links, many pointing to compromised WordPress sites, suggesting a phishing or malware distribution campaign. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and link farm heuristics point towards a common tactic of redirecting users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9820
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://irlanc.ru/uplcv?utm_term=animism+practices+and+rituals PDF link annotation
- http://www.awakohchang.com/image/upload/File/9230817149.pdfIn PDF document text
- https://www.democratum.com/wp-content/plugins/super-forms/uploads/php/files/abc66e8d4fd8149e1574aa6f6680ec11/85387649976.pdfIn PDF document text
- https://hoffmanowska.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1607e6e597363a---71445333122.pdfIn PDF document text
- http://finsura-lifedirect.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160a31c2482910---22189665628.pdfIn PDF document text
- https://elitestrategyglobal.com/wp-content/plugins/super-forms/uploads/php/files/37d324dc6dc2518de4debd6cc3f7ee8e/belizeguzuwamom.pdfIn PDF document text
- http://chatsworth72.com/clients/5/53/532ec3c8dc0e95779814939736d4df6d/File/63206008533.pdfIn PDF document text
- https://him-home.ru/wp-content/plugins/super-forms/uploads/php/files/4b6ebdd7fb90256447a869160b4bc915/jijagibadujox.pdfIn PDF document text
- https://frontlinetherapist.com/wp-content/plugins/super-forms/uploads/php/files/96198db06016cfa7cf44fdaf94ee5e8e/popanikuledekeguwarujud.pdfIn PDF document text
- http://bioscipublisher.com/files/upfiles/file/novasusedegitarigi.pdfIn PDF document text
- http://d4scanada.com/clients/8/81/81a8d3ecf29e0a7d9042e8364394d873/File/31793044860.pdfIn PDF document text
- https://lynnesnaturaltreats.com.au/wp-content/plugins/super-forms/uploads/php/files/c4472df2c0b7bb46e7c4164797095911/woxuvizodojopobugan.pdfIn PDF document text
- http://ipvoicenj.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c6ae72b2a6b---keturinatuluwe.pdfIn PDF document text
- https://dacinsara.ro/fckfiles/file/dozumigitifigapupurilat.pdfIn PDF document text
- https://adepotcustom.com/UploadFiles/file/20210507053459124.pdfIn PDF document text
- https://chamsocmuihong.com/wp-content/plugins/super-forms/uploads/php/files/sg0mbq68bmots6a1gkuqddlklv/36267820368.pdfIn PDF document text
- https://mudateconmigo.cl/wp-content/plugins/super-forms/uploads/php/files/7bc455b7e0f1004a56d05e643b545d67/tixilalokiwiviruwika.pdfIn PDF document text
- http://onnetsolution.in/userfiles/file/57497078273.pdfIn PDF document text
- https://stef-nancy.fr/upload/document/20941998287.pdfIn PDF document text
- https://siyata.co.il/wp-content/plugins/formcraft/file-upload/server/content/files/1608446c15312a---fotikafagovalulifij.pdfIn PDF document text
- http://edwardlankin.com/clients/86087/File/71410057214.pdfIn PDF document text
- http://www.ujepites.hu/userfiles/files/83177321352.pdfIn PDF document text
- http://tamker.hu/userfiles/file/lesemutukupopivefaziki.pdfIn PDF document text
- http://caacoding.net/wp-content/plugins/formcraft/file-upload/server/content/files/16074893b637e7---zutudobepusapitusaxareb.pdfIn PDF document text
- http://www.birapart.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c949b96fb70---30733766641.pdfIn PDF document text
- http://gennarimaq.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16099dcc38f72a---41864362563.pdfIn PDF document text
- https://www.kadinlarsitesi.org/wp-content/plugins/formcraft/file-upload/server/content/files/160becd1ac31ce---33245854712.pdfIn PDF document text
- 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_off000115ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x115ED | 16360 bytes |
SHA-256: 94bcacf12f26073a9a3511afe1631c3059b581d6f03fcc75c857abaade911f09 |
|||
font_01_sfnt_off00014048.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14048 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0001585f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1585F | 10636 bytes |
SHA-256: d204ec04d9d17361c2777e046294ffae7761518e91c3967122dcc07a08fc3993 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.