MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple heuristics as a link farm hosted on compromised and disposable domains, indicating a phishing or malware distribution attempt. ClamAV also detected it as a phishing trojan. The ML classifier provided a high confidence score for maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 0.9970
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 http://security-m.jp/tool/images/file/lojefomux.pdf
- https://vidolamerica.org/wp-content/plugins/super-forms/uploads/php/files/528b6b40bb0a729a19172ddcec2601a0/64355434369.pdf
- https://humanistbeauty.com/wp-content/plugins/super-forms/uploads/php/files/q51riftpj6sedf571r4o3e6par/36647729027.pdf
- https://sandzak.best/wp-content/plugins/super-forms/uploads/php/files/a266d0f9781cfbc7419d8a7aa6e81793/waxefozadevegakujataro.pdf
- https://carpanea.it/wp-content/plugins/super-forms/uploads/php/files/a5c0baae548c66d6000abc58382dda69/23797567658.pdf
- http://vegasoft.hr/wp-content/plugins/formcraft/file-upload/server/content/files/160a5eb2e6a980---13622211343.pdf
- http://www.radioemka.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607995d19ebfc---63113611156.pdf
- http://ukrainski-rosyjski.pl/userfiles/file/jeterimekibabelo.pdf
- https://fiberglasssupplydepot.com/userfiles/file/kopusimegomi.pdf
- http://francisfamilyreunion.net/clients/870293/File/netepetokokiralamujala.pdf
- https://kawanmto.info/contents//files/devonosebagu.pdf
- http://silesiacapital.eu/data/file/fikesivowaw.pdf
- https://atlasautoglass.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a59e9578ed8---81033504590.pdf
- https://www.inter-tube.co.uk/wp-content/plugins/super-forms/uploads/php/files/0051ea4e568983bdaba4837122af96e5/piweb.pdf
- https://noks.cz/wp-content/plugins/formcraft/file-upload/server/content/files/16090c86157f46---90188905573.pdf
- http://asja-doll.ru/userfiles/file/45775150602.pdf
- http://asesoriagarpe.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609234463b9e5---84187846059.pdf
- http://richmore.kr/uploadfile/fckeditor/file/48269310240.pdf
- http://www.uvhk.com/wp-content/plugins/formcraft/file-upload/server/content/files/160acaab358ae2---dowilisagomuwu.pdf
- http://aksaxena.com/bpms/includes/fckeditor_uploads/userfiles/file/22561839803.pdf
- https://www.mobytec.com.br/mobytec/wp-content/plugins/formcraft/file-upload/server/content/files/160a96164911c3---xobosaxaxag.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/LPIa9PGmDLg/uplcv?utm_term=answers+to+nvq+level+2+health+and+social+care
- 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_off0000f62e.bind85f79b16fa5d0d37c4e66c446ca52a3e9c7ae237f2c48c437e697e8c757fbc4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF62E | 16768 bytes |
font_01_sfnt_off000121a9.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x121A9 | 16792 bytes |
font_02_sfnt_off000139c0.binf260962e45abd2c077e7b23482f752a06d495d6e146fdd6db6c5becfc393c1d5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x139C0 | 10864 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.