MALICIOUS
176
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
The sample is a PDF file flagged as malicious by ClamAV and an ML classifier. It contains numerous embedded URIs, including links to compromised WordPress sites and a raw IP address, indicating a phishing or malware distribution attempt. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic suggests a link farm designed to exploit search engine optimization or distribute malicious content. No scripts were extracted, but the presence of multiple malicious links points to a user-execution attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9933
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
-
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://atlasautoglass.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607767ee31e51---rajas.pdf In PDF document text
- http://www.ausafrica.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1609e62499ad50---jagiwugiweme.pdfIn PDF document text
- http://es-umzuege-transporte.de/wp-content/plugins/super-forms/uploads/php/files/d2968b9a911a9441363f8e27e81b92ce/70804254206.pdfIn PDF document text
- http://podlahyadvere.sk/editor_uploads/system/files/lilixu.pdfIn PDF document text
- http://157.230.241.115/image/upload/File/1498853372.pdfPDF link annotation
- https://desertflying.club/wp-content/plugins/formcraft/file-upload/server/content/files/16081416488590---kijifavulusefevipe.pdfIn PDF document text
- https://csom.cz/wp-content/plugins/super-forms/uploads/php/files/061fd15eb89375b91283c1d65ef36f77/filiwotagud.pdfIn PDF document text
- http://plusbateria.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608ed54c1f864---sebotadukakojigoxidupaxig.pdfIn PDF document text
- http://amako-ra.com/wp-content/plugins/super-forms/uploads/php/files/1010d5d359faa78d171d807216be8128/tusevonewiv.pdfIn PDF document text
- http://aarogyamedico.com/userfiles/file/wifusorowix.pdfIn PDF document text
- http://thucphamchucnangmy.vn/uploads/files/7582750404.pdfIn PDF document text
- https://k-kompany.ru/wp-content/plugins/super-forms/uploads/php/files/7784eb22353e120ef5b9f54424303cd2/kalotubo.pdfIn PDF document text
- http://www.icodar.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a8709f6472f---jobekedemabixetoja.pdfIn PDF document text
- https://sckstone.com/wp-content/plugins/super-forms/uploads/php/files/d1f1be7414f65cf6d349e71eec3efa70/4785345344.pdfIn PDF document text
- https://www.penyembuhanholistikreiki.com/wp-content/plugins/formcraft/file-upload/server/content/files/16078038409925---15715292937.pdfIn PDF document text
- https://daluxerealty.com/wp-content/plugins/super-forms/uploads/php/files/rj05snajrgj6san6fmiu3ingn4/79950141569.pdfIn PDF document text
- http://pvsystexperts.com/wp-content/plugins/super-forms/uploads/php/files/nmn765nu0farc266b6t3h9huf7/59182988251.pdfIn PDF document text
- http://chi-kara.net/userfiles/file/jixiwiwasadiboxusovubeb.pdfIn PDF document text
- http://fsgpj.com/upfolder/e/files/20210714014643.pdfIn PDF document text
- http://alibabashipping.com/userfiles/file/35228281198.pdfIn PDF document text
- https://xn----7sbabak5acz7byau.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/6dd6798e70e34f52b4b48971d91394be/49505737124.pdfIn PDF document text
- http://ipvoicenj.com/wp-content/plugins/formcraft/file-upload/server/content/files/16079f29a48423---lifemesojuge.pdfIn PDF document text
- https://pointswestliving.com/ckfinder/userfiles/files/karosidutowol.pdfIn PDF document text
- http://jockmurray.com/wp-content/plugins/formcraft/file-upload/server/content/files/16083c8fae3c0c---79041822301.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/FevRqgeaUVY/uplcv?utm_term=how+did+you+get+that+way+how+did+it+get+this+wayPDF 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_off00015391.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15391 | 10568 bytes |
SHA-256: 95a1c1fcc8114d08e97f3bc17595c7ef2f68d1f847eb58d2b096c0ab0fbfe533 |
|||
font_01_sfnt_off00016baa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16BAA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000183bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x183BC | 17504 bytes |
SHA-256: eaa3d7d9690a2b14f25655a48bced9c1cd33d991c49b35e591dc05911654f133 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.