MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous links pointing to compromised CMS uploads and disposable hosting, suggesting a link farm designed to redirect users to malicious sites. The PDF structure and embedded links are consistent with phishing or malware distribution campaigns.
Machine Learning
- Nyx PDF Classifier malicious score 0.9936
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://shibbirs.com/media/files/65778360437.pdf In PDF document text
- http://malbreil.com/userfiles/file/zijesorijonirutusatoku.pdfIn PDF document text
- https://www.bocamvigliesrooms.com/wp-content/plugins/super-forms/uploads/php/files/929dc3d034bb3a8d56cff0913f3f3881/fefibomipomuregubadaba.pdfIn PDF document text
- http://abapaposentados.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16089681b892c7---fimovuki.pdfIn PDF document text
- http://asdgolfclubtoscana.com/writable/public/userfiles/file/37470353519.pdfIn PDF document text
- http://totaleclipsenv.com/wp-content/plugins/formcraft/file-upload/server/content/files/160dbace40b8c6---tokemawenanudarawa.pdfIn PDF document text
- https://alignerco.com/wp-content/plugins/super-forms/uploads/php/files/accd8afce14bcd9e79745b5d3bb00225/tazode.pdfIn PDF document text
- http://lalitas-thaimassage-spa.de/wp-content/plugins/formcraft/file-upload/server/content/files/16092c1f05d980---wowufugobojuvut.pdfIn PDF document text
- https://www.lowdoc-loans.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160c63a80f18fc---15649060397.pdfIn PDF document text
- http://shqinze.net/admin/upimg/file///26074693800.pdfIn PDF document text
- https://shen-su.eu/gfx/userfiles/files/xadoworakoluzudozij.pdfIn PDF document text
- https://xn--mietkndigungsrecht-best-gpc.de/userfiles/file/dumamamujumune.pdfIn PDF document text
- http://merrygoldholidays.com/ckfinder/userfiles/files/68297095695.pdfIn PDF document text
- https://csom.cz/wp-content/plugins/super-forms/uploads/php/files/261b141a1a55a3ad46d3b4c58c2b8b0d/xenerajinafaw.pdfIn PDF document text
- https://info-jimukyoku.jp/lot/upload/files/ronexukonapenogamek.pdfIn PDF document text
- http://www.absolutecateringla.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bc61a26dbd3---gawuniganesasomefepopoxom.pdfIn PDF document text
- http://rajhansnursery.com/userfiles/file/kitadigit.pdfIn PDF document text
- https://riverasphotovideo.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c8dfc5f1991---54076374075.pdfIn PDF document text
- http://israel-aliya.com/wp-content/plugins/super-forms/uploads/php/files/20cef12883d65f5d4de669dde5fef216/suxago.pdfIn PDF document text
- https://webmodels.studio/wp-content/plugins/formcraft/file-upload/server/content/files/160cacb363ac7b---34142864939.pdfIn PDF document text
- http://www.mediacomriccione.it/wp-content/plugins/formcraft/file-upload/server/content/files/1609eb26b8e039---vonututomufamo.pdfIn PDF document text
- https://sakitonus.ru/wp-content/plugins/super-forms/uploads/php/files/d9ef69f87f532776e67695af449fc6e9/78248114142.pdfIn PDF document text
- https://bindazzled.com.au/wp-content/plugins/super-forms/uploads/php/files/7d5bc39cd88e1efc105d3ad97844b262/rerizamemezu.pdfIn PDF document text
- http://oldtimerclub-thueringerberg.at/images/file/xamulujawupesodi.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/DOqCt-cVA4I/uplcv?utm_term=domain+specific+languages+martin+fowler+pdf+downloadPDF 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_off0001121e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1121E | 17228 bytes |
SHA-256: c3b4b224db2c14704a0a82f2f0d5127530f8bb01b3bf23bdb0fb6476725ed90e |
|||
font_01_sfnt_off00013f50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13F50 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00015767.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15767 | 11152 bytes |
SHA-256: b1ab39122a70a34df9a4ba97b1b29226cf79c665b194826758acf08498f81e6e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.