MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF contains multiple heuristics indicating malicious intent, including suspicious links and ML classification. One high-severity heuristic specifically flags an invisible link to a suspicious domain, suggesting a phishing or malware delivery attempt. The presence of external URIs and the overall structure point towards a document designed to trick users into navigating to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
Image-heavy PDF with invisible link to suspicious domain high PDF_SUSPICIOUS_LINK_LUREPDF is a small image-heavy lure with invisible link annotations that send the user to a suspicious high-risk-domain URI. This matches credential-phishing carriers where the visible document is only a prompt and the real collection flow happens on the linked website.
-
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.
-
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://ponafet.ru/award?keyword=show+your+work+austin+kleon+pdf+free+download PDF link annotation
- https://static.s123-cdn-static.com/uploads/4386607/normal_5fe4eeca004fc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481275/normal_5fe8f639d2384.pdfIn PDF document text
- http://muvepifare.mygamesonline.org/secrets_of_the_temple_slot.pdfIn PDF document text
- http://fbcopyright-center.com/siveborexibaferuwuwomijar6v65.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4406208/normal_602a95c8aa81d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4413978/normal_6008fb9320125.pdfIn PDF document text
- http://peuer.xyz/waleniketevekatuxuzatuewipx.pdfIn PDF document text
- http://lnstagram-support.live/52369509969xt8cd.pdfIn PDF document text
- http://24goodstore.site/husqvarna_yth24v48_oil_filter_cross_reference_charte0zh2.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4389095/normal_5feee6aa679a2.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4476768/normal_5ff3e6ba8c4a0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426812/normal_604359098de44.pdfIn PDF document text
- http://segaruzobuguses.scienceontheweb.net/17480054531.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4382629/normal_5fca6dba845e1.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://wusumuforibit.epizy.com/2443645030.pdfIn PDF document text
- http://lofukikusi.epizy.com/38488993596.pdfIn PDF document text
- http://moliposapivar.epizy.com/bonnie_and_clyde_1967_parents_guide.pdfIn PDF document text
- https://61069a5e-3c5f-4884-a3c7-8c7552058b74.filesusr.com/ugd/0789d5_bfd03acbace84f27884c3856ada7365c.pdf?index=trueIn PDF document text
- https://b6f97e74-198a-461d-a312-d71b9712332b.filesusr.com/ugd/a2d007_16390448d3d040338d610e0737a61105.pdf?index=trueIn PDF document text
- https://625f08e2-3d8e-45b5-8e8c-b95d001c5c7c.filesusr.com/ugd/d94ae5_8dba71bea3a446729131c2fca55976eb.pdf?index=trueIn PDF document text
- https://d9226533-59f4-4737-ae77-cfa9cdee5378.filesusr.com/ugd/d7c203_8bcf7487da544b3cb15b18021dbe0917.pdf?index=trueIn 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_off0000da8c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA8C | 5488 bytes |
SHA-256: 9ce1165e519eddfa3afec83af28d1dae0613cbf3e2477d7276dfa094efabe27a |
|||
font_01_sfnt_off0000ed49.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED49 | 10868 bytes |
SHA-256: f5912f57d0b389b743aa153981b57570ff3c24f47867c6c9af472df65c048e48 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.