MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many pointing to a link farm hosted on weebly.com, suggesting an attempt to drive traffic to malicious sites. The presence of a redirector URL and a high ML classifier score indicate malicious intent, likely for phishing or distributing further malware. No scripts were extracted, but the PDF structure itself facilitates the attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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://trafficel.ru/123?utm_term=que+es+morfologia+ejemplos PDF link annotation
- https://zodaribidibukez.weebly.com/uploads/1/3/4/7/134716266/taporeseg.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4406809/normal_5fc228e2ec9be.pdfIn PDF document text
- https://tujebikofo.weebly.com/uploads/1/3/4/3/134359874/976b9ce.pdfIn PDF document text
- https://tedumuwoke.weebly.com/uploads/1/3/1/3/131397970/fedakujejalimu-zitesowodizo.pdfIn PDF document text
- https://jumemovelavubar.weebly.com/uploads/1/3/4/5/134516611/xetiga_vowigesomefi.pdfIn PDF document text
- https://xekawipafamut.weebly.com/uploads/1/3/4/3/134328312/wonasone_demulejoviruvef.pdfIn PDF document text
- https://xifobosakup.weebly.com/uploads/1/3/2/8/132815359/salugakekoxoz.pdfIn PDF document text
- https://xifobosakup.weebly.com/uploads/1/3/2/8/132815359/b4521055bf.pdfIn PDF document text
- https://famonusowofem.weebly.com/uploads/1/3/4/3/134349488/jaxuk.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384825/normal_5f8ccca6a22c4.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/risalenefazozo/black_dragon_osrs_guide.pdfIn PDF document text
- https://s3.amazonaws.com/zizene/bebikipizilo.pdfIn PDF document text
- https://s3.amazonaws.com/jamokaroxoj/gakilazu.pdfIn PDF document text
- https://s3.amazonaws.com/xijuxosisomuna/mukikifa.pdfIn PDF document text
- https://s3.amazonaws.com/fakuguvil/inspection_report_example.pdfIn PDF document text
- https://s3.amazonaws.com/zuvovoxigumuz/last_supper_tickets_get_your_guide.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e76e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE76E | 5356 bytes |
SHA-256: dae581ceb5779ad7caf8ac4c0a852640966111799e7b82ad8df9e2a523735180 |
|||
font_01_sfnt_off0000f996.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF996 | 10936 bytes |
SHA-256: d6435d93cb6308258f6a226a58016d4a941075a43592a60770248b2387c81bb6 |
|||
font_02_sfnt_off00011d06.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D06 | 16244 bytes |
SHA-256: 37bd064822a4139c5d8e3cdb2e2dd8d0ae9d956962f76839c9edaf1267f3d3f3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.