MALICIOUS
244
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external resources, many hosted on disposable domains, indicating a link farm or SEO manipulation tactic. One critical heuristic identified a link to known malicious redirector infrastructure. The ClamAV detection and ML classifier strongly suggest malicious intent, likely related to phishing or malware distribution via the linked content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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 links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
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.
-
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://ggtraff.ru/strik?utm_term=ffxiv+eureka+pagos+tracker In PDF document text
- https://cdn-cms.f-static.net/uploads/4372382/normal_5f90fef55a364.pdfIn PDF document text
- https://biwefixosepow.weebly.com/uploads/1/3/4/3/134334309/duvasuduwezizuxarus.pdfIn PDF document text
- https://kowevufewes.weebly.com/uploads/1/3/4/3/134388306/9522901.pdfIn PDF document text
- https://benoralegofalaw.weebly.com/uploads/1/3/4/5/134581061/sebugusiwabepa-galagaj.pdfIn PDF document text
- https://fusefediwotedi.weebly.com/uploads/1/3/4/5/134589876/40264cb70949e.pdfIn PDF document text
- https://rusajilema.weebly.com/uploads/1/3/4/8/134853265/b6247665b8751b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4465559/normal_5fc0bd2d530f4.pdfIn PDF document text
- https://namosupegu.weebly.com/uploads/1/3/4/3/134313644/xejifebe_gapirowulo.pdfIn PDF document text
- https://xitonodulamet.weebly.com/uploads/1/3/4/3/134307836/gutediwifas_weropax_mebowumalezu.pdfIn PDF document text
- https://xamaboku.weebly.com/uploads/1/3/4/6/134606559/susuvegabo-jijijul-sefav-zifes.pdfIn PDF document text
- https://kazajiti.weebly.com/uploads/1/3/4/4/134456981/dozetenam.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://static1.squarespace.com/static/5fc514f09698b02c7f3b9635/t/5fc61137145a8629dc81742d/1606816055827/holmes_county_central_high_school_district.pdfIn PDF document text
- https://s3.amazonaws.com/zalomi/clover_hill_hs_football.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://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c157.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC157 | 3220 bytes |
SHA-256: af443ce705348601f68b197baf710081a466f9d95fb60642de925ad7296036e1 |
|||
font_01_sfnt_off0000cccb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCCCB | 5300 bytes |
SHA-256: 87b95d7ce6d194bac54dfe0f5179598ad0b09bbe2f492197cb2c2477ef701a21 |
|||
font_02_sfnt_off0000def5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEF5 | 2160 bytes |
SHA-256: c2421499a294788dd2bdcd618049d30f70ce2778783a9575b3c74461bad55550 |
|||
font_03_sfnt_off0000e859.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE859 | 11480 bytes |
SHA-256: 9d292af116496b14f36a536c1ba853f28ceaa6c17dbaa2467fa476e779407d0a |
|||
font_04_sfnt_off00010f25.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F25 | 16092 bytes |
SHA-256: 39b2f4b99ee08965fd4836f89f628a00cde8346cb181131bba0308e80db8fb67 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.