MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of embedded links, many of which point to external PDF files hosted on various domains. One critical heuristic identified a link to known malicious redirector infrastructure, suggesting a phishing or malware distribution attempt. The document body, though heavily obfuscated, contains a URL that aligns with the malicious redirector finding.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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.me/wix?keyword=destiny+2+precision+kills
- http://tijuned.cassidyraegaiter.com/uploads/1/3/2/7/132710657/gupixusukivujanajanu.pdf
- http://gepas.premsc.com/uploads/1/3/2/7/132740353/553806.pdf
- http://files.tgmwindsteppers.com/uploads/1/3/1/6/131606046/madamaroverumix-wokatojub-lepugogivu.pdf
- http://nubudovog.drivingyourdream.com/uploads/1/3/1/4/131454057/898f83.pdf
- http://files.suigenerisjewelrydesign.com/uploads/1/3/1/6/131606094/5435671.pdf
- http://zoketomew.pratasabavacation.com/uploads/1/3/0/8/130874218/kajejizetaze.pdf
- http://sosisudi.thesilvergoddessjoanib.com/uploads/1/3/1/3/131383544/1072827.pdf
- http://files.taylorlien.com/uploads/1/3/2/7/132741194/98f03a.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/1077/6473/files/ortopedia_y_traumatologia.pdf
- https://cdn.shopify.com/s/files/1/0437/0821/9547/files/11931764787.pdf
- https://cdn.shopify.com/s/files/1/0433/2837/2886/files/the_perception_deception.pdf
- https://2057899c-70f8-45fc-a13d-b7d23341fee4.filesusr.com/ugd/8a05ec_fdcaa73dfd41464089ddb4604e57c495.pdf?index=true
- https://65dddd6c-5736-4937-b3a2-7563c725ad11.filesusr.com/ugd/48f461_88ab002b6e654f5ea433fb6263e76dc1.pdf?index=true
- https://44705745-8ce4-410a-9511-9b47e8de4d7f.filesusr.com/ugd/6e13d9_e0d6c754df6a4b9580b49f5486784685.pdf?index=true
- 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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000065c2.bin79cc7b36b4d8ef4d9ae6f8c4dc8e4939d747910866ea72e0ae269e5697f81bc9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65C2 | 5016 bytes |
font_01_sfnt_off000076fc.bina930b46e38d5668b93fe1e7b2d97a57ef0c1b071413a7b93513d10c013591510 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76FC | 14872 bytes |
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