MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with at least one identified as a redirector to known malicious infrastructure. The ML classifier and ClamAV detection strongly indicate malicious intent, likely for phishing or distributing further malware. The presence of numerous external PDF links suggests a link farm used to obscure the ultimate destination or for SEO manipulation.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
Heuristics 5
-
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.
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://gettraff.ru/strik?utm_term=mary+kim+titla
- https://cdn-cms.f-static.net/uploads/4369502/normal_5f8882047d584.pdf
- https://cdn-cms.f-static.net/uploads/4366063/normal_5fa3c2a69b20f.pdf
- https://betoxugibujimiv.weebly.com/uploads/1/3/1/0/131071043/budisuxex-zilafe.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/435fe5da-f6be-473c-aa42-158d09551edd/dugizarewonaboxapigov.pdf
- https://s3.amazonaws.com/wibedubosateg/vowusafoxapaja.pdf
- https://uploads.strikinglycdn.com/files/76656cda-9ed8-44e0-b267-ee0ae050922f/ninja_fighting_games_unblocked.pdf
- https://s3.amazonaws.com/wuxibipan/most_common_social_security_questions.pdf
- https://uploads.strikinglycdn.com/files/6170588a-16cf-4b3c-935f-b55b95b1950b/89769162269.pdf
- https://s3.amazonaws.com/tiduro/moremojogelaforeninefe.pdf
- https://s3.amazonaws.com/defipedibe/65695956023.pdf
- 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://scripts.sil.org/OFL
- 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_off0000ceca.bin473f5d482e01e713ca8433cda8e47df4802760b52ffbcc2a7056d86732b420d5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCECA | 4824 bytes |
font_01_sfnt_off0000df31.bin98dc0b770b986e07689276851a85b958916ad6b906ffe7f95b1d2209544dbe24 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF31 | 10792 bytes |
font_02_sfnt_off000103e3.bin532315dfdc59b350d447ad91845dd8cc72a836e684f536ab9a4305dc5b53fb8e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103E3 | 16204 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.