MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and a large number of external URIs, many of which point to compromised websites or disposable hosting, indicating a link farm designed to redirect users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
Heuristics 7
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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://archism.ru/uplcv?utm_term=hack+para+free+fire+ios+2019 PDF link annotation
- https://prairieroseclothiers.com/FCKeditor/file/68725546605.pdfIn PDF document text
- http://marisqueandopremios.com/campannas/file/47833320681.pdfIn PDF document text
- https://www.litesourcenc.com/wp-content/plugins/super-forms/uploads/php/files/86dde1866e95505aa92f2466fa165899/82287441723.pdfIn PDF document text
- https://ailani.org/wp-content/plugins/super-forms/uploads/php/files/6b6f681c1fed7c48c7e698ad1416b8b0/57404461954.pdfIn PDF document text
- https://aquariumfargo.com/wp-content/plugins/super-forms/uploads/php/files/8ffbe59c1b81ce943397225c9fe1a72a/40500718436.pdfIn PDF document text
- http://laboratoriologos.it/userfiles/files/lasikirusigu.pdfIn PDF document text
- https://www.swx.global/wp-content/plugins/super-forms/uploads/php/files/e70f32b2363eb1c02855e1b73b558603/47301100721.pdfIn PDF document text
- https://championsforchildren.org/wp-content/plugins/super-forms/uploads/php/files/e32452ab0cf2e0a891e559280c207dd4/larezuzajogazedudedepubef.pdfIn PDF document text
- https://globalazeri.az/wp-content/plugins/super-forms/uploads/php/files/mg4bjp22dtq4ollnq2qml51e62/64701161618.pdfIn PDF document text
- http://plovdivweek.com/app/templates/js/ckfinder/userfiles/files/siduzuwevominabefol.pdfIn PDF document text
- https://www.rogierstoel.nl/wp-content/plugins/super-forms/uploads/php/files/qt0ikofq4tph3ukroeajcidsn1/51853975721.pdfIn PDF document text
- http://whkmradio.com/userfiles/file/41587215124.pdfIn PDF document text
- http://sixtyguildersresearch.com/admin/photos/file/92323810239.pdfIn PDF document text
- http://cheers-gifts.com/userfiles/43022165964.pdfIn PDF document text
- http://jandebruijn.com/uploadimages/files/safikujur.pdfIn PDF document text
- http://georgewongdesign.com/gwd/upload/files/sojonolefu.pdfIn PDF document text
- http://kemenyseprosiklos.hu/upload/file/56809593633.pdfIn PDF document text
- http://melissajacksonmd.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608b4732d8be5---nebumifupedefotuled.pdfIn PDF document text
- http://remontnoedelo.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1608ac69267282---4855305825.pdfIn PDF document text
- https://www.scilights.com/wp-content/plugins/super-forms/uploads/php/files/0ad70bb751e702334d09fbcd420d2157/kurimum.pdfIn PDF document text
- http://aczelzalog.hu/tmp/femujupojijafotevunil.pdfIn PDF document text
- https://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160c858e3c2129---denuzupusimosun.pdfIn PDF document text
- http://andrelandberg.com/userfiles/file/93223892315.pdfIn PDF document text
- 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_off0000e8ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8CE | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off000100e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100E0 | 18896 bytes |
SHA-256: ee934a20b9df5f89ed43edc3e3c69c4faf1eae0995bb1cc2c3d6940b1e83028e |
|||
font_02_sfnt_off00013051.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13051 | 10768 bytes |
SHA-256: c0168a69b4a0fb89e0b65bc89f91b2fcf60989b111a4db6540d41933a62e3e7e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.