MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains a link farm with numerous URLs pointing to compromised CMS upload directories, suggesting an attempt to distribute malicious content or phish users. The presence of these links indicates a likely spearphishing attachment vector, aiming to lure victims to external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9949
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://3dreamstudios.com/wp-content/plugins/super-forms/uploads/php/files/5332cc27fc4f04786dff54944ec3191b/49985839717.pdf
- https://acethamessecurity.co.uk/wp-content/plugins/super-forms/uploads/php/files/96f5e4e98f401bb9ffa5245191a182bf/2528270110.pdf
- http://plusbateria.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609eb45d58f9b---43577371724.pdf
- http://lushexperiences.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606ccb40c74a4---80437728741.pdf
- http://nusratali.com/userfiles/files/goduxepe.pdf
- http://deborahbrown.us/clients/860103/File/kajekojis.pdf
- http://domeinbeverdonk.be/assets/files/file/69744240084.pdf
- https://myhoorayhealth.com/wp-content/plugins/super-forms/uploads/php/files/grf05ak4tvqqjch4evgf9k3c16/zebepafizazefudidapegisa.pdf
- https://webtraffic.ch/wp-content/plugins/super-forms/uploads/php/files/9q5imttofuv29vbfbfnsgt61sj/31559325262.pdf
- http://akcjonariusz.com/UserFiles/file/73552622161.pdf
- http://homespakistan.net/magzine/uploadfiles/file/pisazivowika.pdf
- https://aftaplan.com/works/peepsparty/html/upload_files/file/fodozobinuwuzebirik.pdf
- http://cedule-plachty.cz/files/file/nadosejifanudututa.pdf
- https://esportenerd.com/app/webroot/ckfinder/userfiles/files/xizafisozoveduduf.pdf
- http://woonhuislift.info/wp-content/plugins/formcraft/file-upload/server/content/files/1609b18fc9744e---wofemenozifobevipinewarib.pdf
- https://ahi.com.ua/wp-content/plugins/super-forms/uploads/php/files/a6a3e1a6b00356709897482267f912bb/66736519253.pdf
- https://bahia-group.com/ckfinder/userfiles/files/gosibepowanareziso.pdf
- https://assurancemauricie.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a4015a60889---tobopajigijubofe.pdf
- https://x-software.cz/data/file/bawemefajedojuja.pdf
- https://ipic.vn/userfiles/file/30332073048.pdf
- http://vegasoft.hr/wp-content/plugins/formcraft/file-upload/server/content/files/160b4f3fa6b7f6---jirubibibizifezerurape.pdf
- http://altaprecision.com/userfiles/file/tewenubix.pdf
- http://aelma.com/sites/default/userfiles/file/36285997221.pdf
- https://portugaliaimagyarok.com/ckfinder/userfiles/files/35510328369.pdf
- http://share-world.tw/userfiles/file/lolinuvenanamifazidabu.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/6naE_Nh8_CY/uplcv?utm_term=1200+usd+to+cad
- 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dd00.bin7495bae2d7480b07790aa5a0911df275abe7b219bebba932ab13b0348650f86c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD00 | 16560 bytes |
font_01_sfnt_off00010888.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10888 | 16792 bytes |
font_02_sfnt_off0001209f.bin0c02666395a3425996ad6ec653c7ad8a5207822838f3a4e7eaeb08f193fa6192 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1209F | 10188 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.