MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a redirector service. The primary link identified, 'https://ttraff.com/wix?keyword=all+animals+photos+pdf', is flagged as malicious. The document body, though heavily obfuscated, contains this URL and appears to be a lure for users interested in animal photos. The presence of numerous external PDF links suggests a link farm or SEO poisoning tactic to 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=all+animals+photos+pdf
- https://static.usrfiles.com/ugd/b8c837_2f6107fba7ee425ba769464669ef6d58.pdf
- https://static.usrfiles.com/ugd/225520_4349ed2e80d94e6db7e60539d476c239.pdf
- https://static.usrfiles.com/ugd/de02f3_c7d27e15099e41ea96d0775677744557.pdf
- https://static.usrfiles.com/ugd/24853a_a225fad78d444b47acdccd70699f1f99.pdf
- https://static.usrfiles.com/ugd/b4609a_7d4f473bca8941ed89db07978f4cbcfa.pdf
- https://static.usrfiles.com/ugd/b8c837_cc49fc282ce94bc688b41131689e017e.pdf
- https://cdn.shopify.com/s/files/1/0434/3663/8369/files/vemawoxiligapabiji.pdf
- https://cdn.shopify.com/s/files/1/0432/7846/7222/files/38251690478.pdf
- https://cdn.shopify.com/s/files/1/0435/0499/2408/files/22062243708.pdf
- https://cdn.shopify.com/s/files/1/0436/3649/0398/files/ipcc_audit_amendments_for_nov_2020.pdf
- https://cdn.shopify.com/s/files/1/0433/1231/6584/files/diwom.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/womonevixaxijebuvi.pdf
- https://cdn.shopify.com/s/files/1/0437/8417/5768/files/biotecnologa_y_mejoramiento_vegetal.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004766.bine966edc8aef552e938c333587cecc64342264b2b4b2b9017783eafa47a5a7ab5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4766 | 4844 bytes |
font_01_sfnt_off000057a2.bin4b0426370b52d5b55b86fe945a116938c7d75ab91efb78c7c78dc7a557e9c384 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57A2 | 9636 bytes |
font_02_sfnt_off0000787c.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x787C | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.