MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a significant number of embedded links, with several pointing to known malicious redirector infrastructure. The ML classifier also strongly indicated maliciousness. The presence of a link farm suggests an attempt to distribute malicious content or phish users. No scripts were extracted, but the overall structure and link distribution are indicative of a malicious PDF.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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.
-
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://ttraff.club/pify?keyword=2008+ford+f350+super+duty In PDF document text
- http://fipob.marcoaltini.com/uploads/1/3/1/4/131482826/wojisodarupupifu.pdfIn PDF document text
- http://files.centralsprings.net/uploads/1/3/1/1/131163751/kutiwivasa.pdfIn PDF document text
- http://files.beauty-sense-tx.com/uploads/1/3/1/4/131437849/rusoviforale.pdfIn PDF document text
- http://files.darlingdeviance.com/uploads/1/3/1/6/131606260/wazetub-zasepo-daxudir-xebepuvofefoki.pdfIn PDF document text
- http://wiguti.hamiltonpotterytools.co.nz/uploads/1/3/1/4/131408899/resegel.pdfIn PDF document text
- http://jufoviba.mollymcdavittcounseling.com/uploads/1/3/0/8/130814283/gowaxegamiza.pdfIn PDF document text
- http://koxumoxaj.formartinecommunitycouncils.co.uk/uploads/1/3/2/6/132682233/lokebekan.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/cc279844-7a45-4288-834e-aa482f557c69/10428494172.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2c9355b7-03a6-408c-a7fd-c96e0c3f69a0/zamixasasekebimivu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8a99b1db-1c3c-4055-abfa-520b90bc763c/70379714216.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4be0566e-b935-44ca-9174-f6fb173e383b/vapegekizakiregimabota.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001058a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1058A | 5284 bytes |
SHA-256: 103b4a86f6b3a7222519136a2d53724c99235b793c4232e6dc7c0dffe761917f |
|||
font_01_sfnt_off00011795.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11795 | 13956 bytes |
SHA-256: 978c0cd6dcf402b3207a28f04aa85bd74e4059770fa8fbc368d83a33c1d6cdec |
|||
font_02_sfnt_off000143e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x143E7 | 16060 bytes |
SHA-256: ae97ebdbf5cb6679ee3ae7f6f8963da9ec2437ada1f672a33085bc8cbe806833 |
|||
font_03_sfnt_off0001587b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1587B | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.