MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains numerous links, many pointing to compromised WordPress sites, suggesting a link farm or phishing lure. One URL, https://irlanc.ru/uplcv?utm_term=2pac+things+will+never+be+the+same+lyrics, appears to be a redirector, potentially leading to malicious content or further phishing attempts. The presence of embedded URLs and the nature of the heuristics indicate a likely attempt to redirect the user to external malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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://irlanc.ru/uplcv?utm_term=2pac+things+will+never+be+the+same+lyrics PDF link annotation
- https://wscnaturalhealings.com/wp-content/plugins/super-forms/uploads/php/files/7b8fe4ad2f21b49addd59552a5639532/2794024613.pdfIn PDF document text
- http://www.belladermeestetica.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1606da1710bae1---sulajujariguf.pdfIn PDF document text
- http://www.trafikyaren.com/wp-content/plugins/super-forms/uploads/php/files/9g2isvn5gr837j8ojudi1r9co0/32260527718.pdfIn PDF document text
- http://1976ahhs.com/clients/32223/File/punebugosoguvifokuni.pdfIn PDF document text
- https://dfa-finanz.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607577f850822---59567548907.pdfIn PDF document text
- https://neoville.ru/wp-content/plugins/super-forms/uploads/php/files/c7d4635ccf65b168d811f25665da284c/75149090539.pdfIn PDF document text
- http://www.brennholz-heinlein.de/wp-content/plugins/formcraft/file-upload/server/content/files/160b28c03baae6---16579558603.pdfIn PDF document text
- https://www.sgestrecho.es/wp-content/plugins/formcraft/file-upload/server/content/files/160a8670e871ae---vaxuwuwutupukonad.pdfIn PDF document text
- http://alsumiri.net/wp-content/plugins/super-forms/uploads/php/files/300fd8ae0945a104f2f08cb30e484f1a/lewutekenivukufakifikizaz.pdfIn PDF document text
- https://www.abaco-engineering.it/wp-content/plugins/formcraft/file-upload/server/content/files/1607de9b579944---38407296724.pdfIn PDF document text
- http://fw-simple.com/uploads/files/vulopofufa.pdfIn PDF document text
- http://rentbucharest.net/images/userfiles/80237601426.pdfIn PDF document text
- http://www.etoiles-recrutement.com/wp-content/plugins/formcraft/file-upload/server/content/files/16094db835dd23---37288090086.pdfIn PDF document text
- http://akbmodel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608c1c2dd4805---20483193237.pdfIn PDF document text
- https://www.mii.net/wp-content/plugins/super-forms/uploads/php/files/f9f4aaa82c537ec91d41ac2609f25c2e/30534439574.pdfIn PDF document text
- https://master.plus/wp-content/plugins/super-forms/uploads/php/files/662d7a71829b4111ec571be0bfd497ec/lusekejadujokusot.pdfIn PDF document text
- https://educhina.mn/editor/files/33772425163.pdfIn PDF document text
- http://www.cuadernos.in/wp-content/plugins/formcraft/file-upload/server/content/files/1606c9e932884c---wofasagojozukexulafudis.pdfIn PDF document text
- http://scissortailfarms.com/wp-content/plugins/formcraft/file-upload/server/content/files/160861ddce06c4---tufuvime.pdfIn PDF document text
- https://www.businesswatchguardingservices.co.uk/wp-content/plugins/super-forms/uploads/php/files/da95np5h03bndbnsp3260eh31p/17232631475.pdfIn PDF document text
- https://cbolean.com/wp-content/plugins/super-forms/uploads/php/files/f22j5ic4riegefkbvto445v7s2/30850753923.pdfIn PDF document text
- https://avigailpekelman.com/sites/default/files/file/23640324738.pdfIn PDF document text
- https://givemeit.ru/wp-content/plugins/super-forms/uploads/php/files/8a2adda8f4832959b63412c670e82d39/jixupolumajamozakexaw.pdfIn PDF document text
- http://www.orhancoskun.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609fd059eb87f---36149723972.pdfIn PDF document text
- http://www.nationaalgolfcongres.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160ccc9da4c633---jarajodivodubiga.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_off0000e3d6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3D6 | 17644 bytes |
SHA-256: be01c04a7876511551e7663e7845a54f56d27fd1105fb9fe0b752cf3c40306a7 |
|||
font_01_sfnt_off00011168.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11168 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0001297f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1297F | 11132 bytes |
SHA-256: 310fb53cecc2944b986adef79dd2216f89b1bbb1b05b9d1bee674d7862f57b45 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.