MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. This URL is embedded within the document body, disguised with a search query for 'california king bed sheets kohls', indicating a phishing or scam attempt. The ML classifier also strongly flagged this PDF as malicious. The file also contains a large number of embedded links, many pointing to Shopify domains, which is characteristic of SEO link farm techniques used to manipulate search engine rankings or distribute malicious content.
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.com/wix?keyword=california+king+bed+sheets+kohls
- https://static.usrfiles.com/ugd/b4609a_c83a6bd1fc6341c985c0519fd2821e58.pdf
- https://static.usrfiles.com/ugd/409ca8_407209c97ba6428caa074df960153573.pdf
- https://static.usrfiles.com/ugd/b8c837_15345c7aa809426fb861a94daaa19a05.pdf
- https://static.usrfiles.com/ugd/a298ce_9e28473829a14c8fa53ef3c7e1027e78.pdf
- https://cdn.shopify.com/s/files/1/0430/6118/2617/files/45750795866.pdf
- https://cdn.shopify.com/s/files/1/0439/1347/8312/files/82252812757.pdf
- https://cdn.shopify.com/s/files/1/0435/0722/0635/files/52969788962.pdf
- https://cdn.shopify.com/s/files/1/0430/5649/6794/files/guriluwurukikodazuxo.pdf
- https://cdn.shopify.com/s/files/1/0427/8370/3206/files/45360285946.pdf
- https://cdn.shopify.com/s/files/1/0440/4976/0421/files/camion_catarey_wikipedia.pdf
- https://cdn.shopify.com/s/files/1/0434/0239/5813/files/13132503100.pdf
- https://cdn.shopify.com/s/files/1/0437/8663/3374/files/wps_wpa_connect_dumpper_app.pdf
- https://cdn.shopify.com/s/files/1/0439/4539/4331/files/26884595993.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a8f6.bin90eedcf05b5e2a0016af535aa26de805f6be819c064232cb89641f712367011d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA8F6 | 5276 bytes |
font_01_sfnt_off0000badc.bin91b3a8ceb4e13c4fc65a019c731c39596d75151ba0adfaac10d658e1ff97a21f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBADC | 10348 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.