MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, disguised with text related to downloading a song. The ML classifier strongly flagged this PDF as malicious. The primary attack vector appears to be directing the user to a malicious URL that likely serves further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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 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://cctraff.ru/strik?keyword=lal+dupatta+ud+gaya+mp3+song+free+do In PDF document text
- http://files.lucies-designs.com/uploads/1/3/0/7/130739142/gemelejil-tipukefefejog-jobofojuludigol.pdfIn PDF document text
- http://wazon.theandywallace.com/uploads/1/3/0/7/130739904/1597739.pdfIn PDF document text
- http://files.ahsfloralshop.com/uploads/1/3/1/4/131453484/sowigelabosizi.pdfIn PDF document text
- http://buwek.mariedyerstudios.com/uploads/1/3/1/4/131483036/biretimajo_rogemi.pdfIn PDF document text
- http://files.chschorus.com/uploads/1/3/0/8/130814475/8164632.pdfIn PDF document text
- http://files.mammologix.us/uploads/1/3/0/7/130775205/4868771.pdfIn PDF document text
- http://fiwataj.keystone-equestrian.com/uploads/1/3/1/4/131455543/525017.pdfIn PDF document text
- https://site-1038525.mozfiles.com/files/1038525/zipotutuvitijojefuteb.pdfIn PDF document text
- https://site-1042922.mozfiles.com/files/1042922/latiguguloj.pdfIn PDF document text
- https://site-1039556.mozfiles.com/files/1039556/7042052999.pdfIn PDF document text
- https://site-1042738.mozfiles.com/files/1042738/sagimifapodeniwozesedoxif.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/4f5ce8fd-85da-4a95-b785-88d8a3d4be6f/24180876031.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/160f7501-c896-4ce1-b2f3-a637c1cfc32f/70743485046.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/102d769d-2970-4278-8ca0-ed9fdaf63bde/59184164809.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005562.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5562 | 5568 bytes |
SHA-256: d051a08cbabc7f15b7fd2a4a6f4d2f6413dea8a343de3af2f6ae1a774840a9a1 |
|||
font_01_sfnt_off00006845.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6845 | 13820 bytes |
SHA-256: 51e24e431dcfdc0bfa5687efe11bf4ffc347065b67f9f0690ec81e2728a2d076 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.