MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was identified as malicious by a ML classifier and ClamAV, flagging it as a phishing trojan. It contains numerous embedded URLs, many of which point to compromised CMS uploads or disposable hosting, characteristic of a link farm designed to distribute malicious content or phish users. The presence of multiple distinct hosts and a high number of links suggests an attempt to obscure the ultimate destination or evade detection.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://labotinnghia.com/img/files/gerapokedom.pdf In PDF document text
- http://korea-labels.com/ckfinder/userfiles/files/kutomuxogodosemetemitorur.pdfIn PDF document text
- https://planet-pvc.com/upload/files/befajitememadagejo.pdfIn PDF document text
- http://bioaec.com/userfiles/files/biviruwib.pdfIn PDF document text
- http://gamulchi.org/userfiles/file/83168432816.pdfIn PDF document text
- http://oryginalnedekoracje.pl/userfiles/file/tekinodezegixeb.pdfIn PDF document text
- https://alixdemassy.fr/userfiles/file/68343584578.pdfIn PDF document text
- http://woykoff.hu/upload/file/winabifilosuparitu.pdfIn PDF document text
- http://www.advancedevents.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1613c3e6cd42e8---45790413977.pdfIn PDF document text
- http://mobilahomedesign.com/userfiles/files/pibesilezalizaxesokonaf.pdfIn PDF document text
- https://onsale.social-push.cc/data/fckeditor/files/96601691314.pdfIn PDF document text
- https://eternalbliss.net/file/kuronuxa.pdfIn PDF document text
- https://bonvoyageindia.in/ckfinder/userfiles/files/55317918845.pdfIn PDF document text
- http://korytnica.net/data/files/dubavanag.pdfIn PDF document text
- http://benthanhsgfarm.net/images/uploads/files/repebadijezabatufenuj.pdfIn PDF document text
- https://whitelightdesign.com/wp-content/plugins/super-forms/uploads/php/files/fa45b919d19672c05929a09b4ced0164/molakefob.pdfIn PDF document text
- http://www.ddd-iasi.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1614b8399c5d4d---27581073971.pdfIn PDF document text
- http://associazionemillesogni.it/userfiles/files/kumute.pdfIn PDF document text
- http://unesco-mediain.cz/fckfiles/file/47570035078.pdfIn PDF document text
- https://actionsporting.com/userfiles/files/jikevuniretutusavataxi.pdfIn PDF document text
- http://www.onlinenieuwsbriefversturen.nl/gebruikers/afbeeldingen/95388447013.pdfIn PDF document text
- https://theelementrama9.com/userfiles/files/53438312548.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BvfzZFkJO3s/uplcv?utm_term=movie+characters+with+red+hairPDF 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_off0000bce9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBCE9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000d4fb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD4FB | 17072 bytes |
SHA-256: 484e90befcc4b831aa6f0d087acee7547489a006d835c0008ce3909221902a5d |
|||
font_02_sfnt_off00010084.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10084 | 10460 bytes |
SHA-256: ac161cfefe864d8b0477ec90296a9890c72e66e61d043d6a945788e45079833b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.