MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains numerous links pointing to various domains, many of which are hosted on compromised WordPress sites or disposable hosting, characteristic of a link farm. The primary purpose appears to be directing users to potentially malicious external sites, likely for phishing or malware distribution.
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://bishopsalamatkhokhar.org/userfiles/file/vaviwomalodepiwiwisamo.pdf
- http://otelm4b.ru/admin/ckfinder/userfiles/files/3243953505.pdf
- https://karapinarinsaat.net/userfiles/upload/file/69123988586.pdf
- https://bayardplaza.co.uk/wp-content/plugins/super-forms/uploads/php/files/lac7q3oepanfjtl4oc2eumf6al/dopuzo.pdf
- https://chaletsuenodesol.de/files/56841667820.pdf
- http://www.webtony.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160835e020031c---16892658992.pdf
- http://drapikowski.pl/uploaded/fck_files/file/bojupexepelajokelikamu.pdf
- https://gk-termopanel.ru/wp-content/plugins/super-forms/uploads/php/files/388d9e8f651c520592c0baa3b596aa67/86689233715.pdf
- https://srp-galabau-rostock.de/wp-content/plugins/super-forms/uploads/php/files/envsf9miooq8ms58d1k8m8v0pm/samok.pdf
- http://valkexclusief.reviews/app/webroot/files/userfiles/files/nezexivawasa.pdf
- http://ontheedgeofnow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160870037e5637---wudokavidexugebid.pdf
- https://abril.pe/wp-content/plugins/super-forms/uploads/php/files/pgv8i687j8s13617c7ee7e6p33/zufofetip.pdf
- http://www.colegiometa.net/home/wp-content/plugins/formcraft/file-upload/server/content/files/16071d0a93a432---kezomufuboniruku.pdf
- https://vinacomvietnam.vn/uploads/news_file/13644642973.pdf
- https://ehlibeytalimleri.com/resimler/files/30882913794.pdf
- http://prmakeup.com/Image/files/78149985152.pdf
- http://thuduchouse.vn/pics/file/25849835740.pdf
- http://strahyi.ru/images/file/zuxiwepojujadifoleziga.pdf
- https://internationalmedia.com/userfiles/file/vaxazatos.pdf
- http://anhbanglaw.com/userfiles/file/62272617041.pdf
- https://cms.blauraum.com/wp-content/plugins/super-forms/uploads/php/files/655db3848fe5b30101a5fa8c4b7c7664/18005751438.pdf
- https://uaqbakery.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c5c25411ed9---13936695155.pdf
- https://bevelec.com/bevelec/dossierMois/file/fiwafisa.pdf
- http://www.sictombbi.fr/ckfinder/userfiles/files/kinokusi.pdf
- http://www.dnevi-sekretarjev.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160bc634fecac0---24874248029.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/PmAiG5ZyT-k/uplcv?utm_term=menggabungkan+dua+pdf+jadi+satu+file
- 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_off0000d9e5.bin9fa7cb51f7e26e3fef1acfc1751a896961ebec42080bb30ca285412c414ea632 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9E5 | 10908 bytes |
font_01_sfnt_off0000f2d7.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2D7 | 16792 bytes |
font_02_sfnt_off00010ae9.bin8e88d33d782e81d1b24bb6bbaf07972ea9676107ce1dc0d0c31055236a4d8420 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AE9 | 16052 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.