MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was identified as malicious due to a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains text related to 'best live wallpapers for pc free' and the same malicious URL, suggesting a lure. The PDF also contains a link farm, with many links pointing to Shopify domains, likely for SEO manipulation to increase visibility of the malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
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.
-
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=best+live+wallpapers+for+pc+free
- https://static.usrfiles.com/ugd/696117_45795e0fc3ef456ab8787979a851814f.pdf
- https://static.usrfiles.com/ugd/4dd980_b859e06d507b44c983490d6551586e62.pdf
- https://static.usrfiles.com/ugd/b8c837_ac75a04afd304700b29211bb448dccc1.pdf
- https://cdn.shopify.com/s/files/1/0463/0465/7570/files/57074104671.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/bticino_axolute_catalogo.pdf
- https://cdn.shopify.com/s/files/1/0451/0675/7785/files/automatic_call_recording_pro_apk_free.pdf
- https://cdn.shopify.com/s/files/1/0430/9372/1255/files/civil_engineering_drawing_books_free_download.pdf
- https://cdn.shopify.com/s/files/1/0437/8873/0525/files/29733121307.pdf
- https://cdn.shopify.com/s/files/1/0433/3748/2405/files/shutdown_timer_command.pdf
- https://cdn.shopify.com/s/files/1/0433/2145/8853/files/ahlam_mosteghanemi_al_aswad.pdf
- https://cdn.shopify.com/s/files/1/0431/3127/3365/files/32072834909.pdf
- https://cdn.shopify.com/s/files/1/0432/6260/7518/files/dolerijudapefejij.pdf
- https://cdn.shopify.com/s/files/1/0430/8254/7361/files/34663349544.pdf
- https://static.usrfiles.com/ugd/b8c837_6f1532a2c80a424cbfe51b4caba5ce6c.pdf
- https://static.usrfiles.com/ugd/804ff6_6b5cf746ee3f4bfd9cf93d5545457b7c.pdf
- https://static.usrfiles.com/ugd/b13fd1_4f1c2bd0045c40b8b75d877335cbab3a.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_off00006440.bin565fd61d5fbcc656201209a44cedafd57775057be7356b870183a24b97f4cf8e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6440 | 5208 bytes |
font_01_sfnt_off00007624.bind7c3632857ba23addf03b1dfe2b61dd05ea2ddc7a52f915f183f20f61f1990fd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7624 | 10144 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.