MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link farm pointing to multiple compromised WordPress sites, likely intended to host malicious files. The ML classifier and ClamAV detection strongly indicate malicious intent, classifying it as a phishing trojan. While no scripts were directly extracted, the presence of numerous compromised upload links suggests a distribution mechanism for further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9509
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.
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
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://cgt-fo-csc.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1609c859955da6---37767797341.pdf
- http://kaplanpm.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a367a0a94a2---91391333679.pdf
- https://fermuar.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608b492a96759---21967491322.pdf
- https://abugfreemind.com/userfiles/file/daxeluniruxel.pdf
- http://vasvaripalmuzeum.hu/upload/file/33827704164.pdf
- https://www.electriclighting.com/wp-content/plugins/super-forms/uploads/php/files/ef194d5699b762443a3d5d7e4712657c/tesamoruxevizexakadusof.pdf
- http://sahamit.net/userfiles/file/lenopojofiporujexemovupa.pdf
- http://kiuruvedenlukio.fi/tiedostot/file/76042685763.pdf
- http://hzjksj.com/images/upload/File/kixekolupivavux.pdf
- https://dermo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606cb7fab4f88---xakizulerira.pdf
- https://www.financedeclined.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16070e622ada99---nopijig.pdf
- https://erinmillssmilesdentistry.com/wp-content/plugins/super-forms/uploads/php/files/477175n6en1dgg96n4fh0e3004/61175744501.pdf
- http://www.homefacelifters.com/wp-content/plugins/super-forms/uploads/php/files/02c23ab850e4f04981bf1923c12cc857/rufurawi.pdf
- http://pocatellocampfire.com/wp-content/plugins/super-forms/uploads/php/files/05e4rpil094mfgpnheojvmpnl9/24175472821.pdf
- https://repare-ton-smartphone.com/userfiles/file/tozajokox.pdf
- https://www.dentaltaxpros.com/wp-content/plugins/super-forms/uploads/php/files/b3b8a9959a31375a134aa5b6683b22ea/jinuzota.pdf
- http://xn--80ackbssfuieecff0e8c.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/jmogml0eh3epn9lcunh0jsacs1/moxabinasagazemelaselure.pdf
- http://bjoybrands.com/wp-content/plugins/formcraft/file-upload/server/content/files/16070012094e6b---mukurikikosufalewanode.pdf
- http://midiabyz.com/wp-content/plugins/super-forms/uploads/php/files/86459fa17a9cc41c2c3bcf60cd203c48/68208203790.pdf
- https://ludifrance.fr/userfiles/file/3141177776.pdf
- https://voolabs.com/wp-content/plugins/formcraft/file-upload/server/content/files/16081071a1f2e2---91079630572.pdf
- https://vdbergelectro.nl/wp-content/plugins/super-forms/uploads/php/files/86f018c421811aecdba0918bf00eb013/bivezumejolufame.pdf
- http://www.grundys.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160d95c53a1c61---wigejenimitilevewa.pdf
- https://amagi.la/wp-content/plugins/formcraft/file-upload/server/content/files/1609ef2429034f---29613947069.pdf
- https://www.syah.org/wp-content/plugins/super-forms/uploads/php/files/a2edf576c303aae8e744b5f342b6b84b/fajagevi.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/BvfzZFkJO3s/uplcv?utm_term=design+of+composite+steel+and+concrete+structures+pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0002abb4.bin1cfb00680a8a18ef5d5af493cc5b57cfe410abeba37087ee2ecd799c98b61e68 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2ABB4 | 16168 bytes |
font_01_sfnt_off0002c14c.binfb08108f51cca777e2c42842f18d825710caa909600dac824c0fec7a18d17368 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2C14C | 21560 bytes |
font_02_sfnt_off0002fa2b.bin52b5a23e16108c08ff986f49341ca71a747510d830a982aca74b07c53934f722 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2FA2B | 11064 bytes |
font_03_sfnt_off000313c3.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x313C3 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.