MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by a machine learning classifier and ClamAV as malicious. Heuristics indicate it contains a link farm and a lure related to payment redirection, suggesting a phishing attempt. The document body is heavily obfuscated, but the presence of external URIs and link farms points towards a phishing attack designed to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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
-
Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise pattern
-
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://mega-stainlesssteel.com/uploads/image/files/semizorovuvimuvowagej.pdf In PDF document text
- http://broadviewlibrary.org/uploaded_bvlib/file/27361754371.pdfIn PDF document text
- https://razvozka24.ru/wp-content/plugins/super-forms/uploads/php/files/657d3e4398e476cf42df5851dfa1a3e8/fogadojikufitinupurapop.pdfIn PDF document text
- http://chinasoftcore.com/userfiles/file///60047789845.pdfIn PDF document text
- http://www.sandzthabapanel.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1607d86732e67c---fafizuxizopazajenawugatud.pdfIn PDF document text
- https://qboardapp.com/wp-content/plugins/super-forms/uploads/php/files/21a901b2ec82437edccb1bb411c47a51/81228650576.pdfIn PDF document text
- http://eltonltd.ru/sites/default/files/uploads/dumizasorotizipaz.pdfIn PDF document text
- http://www.mtpartnersfl.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c78fcebb8aa---jerekitixisoned.pdfIn PDF document text
- https://oneremote.ru/wp-content/plugins/super-forms/uploads/php/files/ef8ce0bf97184ecc8e04f8a087033855/suviwa.pdfIn PDF document text
- http://paulsaperstein.com/userfiles/files/mezifezagoke.pdfIn PDF document text
- https://www.energetisch-therapeut-estie.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160a42cefc33aa---22625412000.pdfIn PDF document text
- http://a-range.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160a9fdd4c77b7---96351323063.pdfIn PDF document text
- http://costanzolegal.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/88505473910.pdfIn PDF document text
- https://aduanaldelvalle.com/userfiles/file/nusigoxamebaze.pdfIn PDF document text
- https://hightechrustremovers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160b3156bc6f82---71389266529.pdfIn PDF document text
- http://www.uppld.org/wp-content/plugins/formcraft/file-upload/server/content/files/1609cfb95acb36---retituxujopumazolovabowon.pdfIn PDF document text
- https://www.marvistasales.com/wp-content/plugins/super-forms/uploads/php/files/019983d5297553e3f644cb5a3978bac3/5287222666.pdfIn PDF document text
- https://roweryelectra.pl/app/webroot/uploads/file/16217971564194.pdfIn PDF document text
- http://beadsandsupplies.com/images/file/gonunomoxazerilepofelavi.pdfIn PDF document text
- https://www.americanapi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075224c72b59---merafoxivase.pdfIn PDF document text
- https://dadrarad.ro/userfiles/file/loforijuxo.pdfIn PDF document text
- https://www.uniqueartzz.com/wp-content/plugins/super-forms/uploads/php/files/08h0p8r9t4bpilkd37il38hfuu/15037529566.pdfIn PDF document text
- https://bisnismedsos.com/userfiles/file/wojodepetek.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/DOqCt-cVA4I/uplcv?utm_term=us+quarter+dollar+coin+to+philippine+pesoPDF link annotation
- https://sharpspringwww.kinsta.cloud/wp-content/plugins/super-forms/uploads/php/files/a891e28c322f70fac543f0226c56b866/76292131.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_off0001089d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1089D | 18268 bytes |
SHA-256: 7cd3cbe2e299d9aa89dcc8bdf028f3ffee5fb69ad6372c896097767e0cb3ac0e |
|||
font_01_sfnt_off0001387e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1387E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00015095.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15095 | 10864 bytes |
SHA-256: f9cdf1311ec2893a517f7632956b2456b2f011c8a972415963dd966b7bd4faa7 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.