MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous links pointing to compromised websites, many of which host PDF files. The document body, though heavily corrupted, suggests a lure related to cracked software ('ebp batiment pro 2017 crack'). The presence of multiple compromised CMS upload links and a link farm heuristic indicates a coordinated effort to distribute malicious content. ClamAV detection and ML classification strongly support its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://sirikulsteel.com/wp-content/plugins/formcraft/file-upload/server/content/files/16095feccb3898---17455755198.pdf In PDF document text
- https://www.propertyfilevault.com/wp-content/plugins/super-forms/uploads/php/files/e4cf33047f77c3d222129770b5a57676/bijosazemoseveralaki.pdfIn PDF document text
- https://hightechrustremovers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160b7f27c12599---valabinededeline.pdfIn PDF document text
- http://donkaew-furniture.com/ckfinder/userfiles/files/jugepibi.pdfIn PDF document text
- https://www.electriclighting.com/wp-content/plugins/super-forms/uploads/php/files/c01dc1114f025927be4d6d6ae858b3ae/9823394055.pdfIn PDF document text
- https://alshaabcoop.com/userfiles/file/liripidupaleretuvovidi.pdfIn PDF document text
- https://nutricionintravenosa.com/wp-content/plugins/super-forms/uploads/php/files/0efd2500d9933e0fe5bac1e4ca0d3b11/4530494087.pdfIn PDF document text
- https://steklo-shik.ru/userfiles/file/lovusereluvijokidovivu.pdfIn PDF document text
- http://joelcsimonesq.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/kitadefusevomi.pdfIn PDF document text
- https://dacoma.ro/wp-content/plugins/formcraft/file-upload/server/content/files/16077648131421---27306816624.pdfIn PDF document text
- http://www.annaleehuber.com/content_files/file/fopukejuzudosovuzusor.pdfIn PDF document text
- http://www.britocunhaadvocacia.com.br/home/wp-content/plugins/formcraft/file-upload/server/content/files/1608eedf0b75b5---47258789886.pdfIn PDF document text
- https://cahayaapi1.com/contents//files/43181277178.pdfIn PDF document text
- https://pavaniautismschools.com/wp-content/plugins/super-forms/uploads/php/files/v7mksutisiop243f6egtg4tjbo/97866003564.pdfIn PDF document text
- http://alemotta.com/resources/original/file/57740587928.pdfIn PDF document text
- https://www.plsok.com/wp-content/plugins/super-forms/uploads/php/files/4461ef26c266f82b508607e34a765f0a/4657255853.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/6naE_Nh8_CY/uplcv?utm_term=ebp+batiment+pro+2017+crackPDF 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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cbf1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBF1 | 5224 bytes |
SHA-256: f189a0ed467d57071c131c0a06a7f08b4552cbf058fe935ddd6671cbd7f8b767 |
|||
font_01_sfnt_off0000dda2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDA2 | 11740 bytes |
SHA-256: 7bfabf1f2f2e23cdc6e69aedbe6423b49ff4d8a8a1b593f730653c8efaf082f0 |
|||
font_02_sfnt_off000103bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103BD | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.