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 ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous links to compromised WordPress upload directories and disposable hosting, suggesting it functions as a link farm to distribute malicious content. The PDF structure and embedded links are consistent with phishing or malware delivery campaigns.
Machine Learning
- Nyx PDF Classifier malicious score 0.9937
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://simovi.mx/wp-content/plugins/formcraft/file-upload/server/content/files/16084a477e2f92---votamumofixabizigoledo.pdf
- http://snookerfootball.eu/wp-content/plugins/formcraft/file-upload/server/content/files/1606cadb430f0c---94438235928.pdf
- http://counterreaction.net/wp-content/plugins/formcraft/file-upload/server/content/files/160a9a9115c33b---55038519280.pdf
- http://ngpsusa.com/wp-content/plugins/super-forms/uploads/php/files/rm60dl03ku2lh5kan8evr1p4ju/20745296751.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160945af43c64c---dusomaviwimani.pdf
- http://angelescare.com/userfiles/file/9280895445.pdf
- https://ppuhperspektywa.pl/files/edytor/file/nawow.pdf
- http://irinaburmistrova.ru/files/sexixuf.pdf
- https://inncredel.com/uploads/94957267095.pdf
- https://lashmakerpro.it/wp-content/plugins/super-forms/uploads/php/files/75laspm2u5pc0b134srilfs5v3/83134792817.pdf
- https://contabil-fiscal.ro/mm/file/mefoku.pdf
- http://www.norestim.ro/wp-content/plugins/formcraft/file-upload/server/content/files/16076bf59ba2c9---23440551851.pdf
- http://slp72.com/clients/7/7b/7b902bee17765b19ebdde6030f24742d/File/85617791502.pdf
- https://www.gml.de/wp-content/plugins/formcraft/file-upload/server/content/files/160b2fb833aa6e---52274153843.pdf
- http://leebyunghun.org/new/upload/board/files/80197908173.pdf
- http://alexlunacoach.com/img/editor/file/fiximelebogotalo.pdf
- http://gewoongroen.eu/app/webroot/files/userfiles/files/7105477242.pdf
- http://longthinhphat.net/uploads/files/fenetilivilasefipigikamoj.pdf
- http://fedime.org/imagenes/jeloxidifogitozug.pdf
- http://associacaoguainumbi.org.br/wp/wp-content/plugins/formcraft/file-upload/server/content/files/16085a4062c29d---65454701169.pdf
- https://noukos.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160cf167fa68f4---litajawabiludurijawa.pdf
- http://assistance.uz/images/shared/file/56839190473.pdf
- https://westcoastmovers.ca/wp-content/plugins/super-forms/uploads/php/files/t95dl7vj578maubpec33ph2hpe/tinitimonolidorujalonafu.pdf
- http://zpb-maciejewski.pl/upload/fck/file/vimemutakijimem.pdf
- http://conwaychristian.org/wp-content/plugins/formcraft/file-upload/server/content/files/160701e0d707b4---taduvifiti.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=we+stand+and+lift+our+hands+chords
- 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_off00010369.bin984715c87d0ca4cdee80aad71a3b1e514fe2fd51b2ba7465934fd1895b5e1908 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10369 | 17104 bytes |
font_01_sfnt_off0001304d.bin45938f135ff3c462295bb48aa6b04cc9c26070f5e64bab222b1a2607ab137276 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1304D | 10664 bytes |
font_02_sfnt_off000148b9.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x148B9 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.