MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ttraff.cc, which is presented as a 'League of Legends runes guide'. This heuristic, combined with the ML classifier flagging the PDF as malicious, indicates a phishing or scam attempt. The PDF also contains a large number of links to other PDFs, suggesting a link farm or SEO manipulation tactic.
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 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.
-
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.cc/wix?keyword=league+of+legends+runes+guide+season+9
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/0a593f_b7e03e9698c8461799bc3e7946cfb109.pdf
- https://static.usrfiles.com/ugd/b98abb_21e47077927849a9a53c43ab9ae4c1ab.pdf
- https://static.usrfiles.com/ugd/238140_c26bbaf865b74ad8a1c12f5a69d9de7b.pdf
- https://static.usrfiles.com/ugd/b8c837_c89d68849be6470da648a9c094566a68.pdf
- https://cdn.shopify.com/s/files/1/0431/5247/4267/files/sefex.pdf
- https://cdn.shopify.com/s/files/1/0431/8330/8962/files/zezotigife.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/fusuzirosaf.pdf
- https://cdn.shopify.com/s/files/1/0434/4106/2040/files/poxatolezexobunamux.pdf
- https://cdn.shopify.com/s/files/1/0434/7081/5397/files/b_tech_mechanical_engineering_subjects.pdf
- https://cdn.shopify.com/s/files/1/0431/3153/5524/files/17181039058.pdf
- https://cdn.shopify.com/s/files/1/0430/6406/6209/files/3579571236.pdf
- https://cdn.shopify.com/s/files/1/0431/1531/5349/files/zirewepinevano.pdf
- https://cdn.shopify.com/s/files/1/0431/0617/3077/files/fallout_new_vegas_gun_runners_arsenal.pdf
- 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_off0000624f.bin573e3cd51904cd33ab90cbc9bd89c00f9234ac8437940ca6ab9a405f63945660 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x624F | 5172 bytes |
font_01_sfnt_off000073fe.binf5bfe4e32eb178d79843e39f3bcd32be8bfc2e07b80c66b428731d2a71652ae9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73FE | 14456 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.