MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains text related to a movie title and the malicious URL, suggesting a lure. The PDF also exhibits characteristics of a link farm, with numerous embedded URLs, many pointing to 'static.usrfiles.com'. The primary malicious IOC is the redirector URL, which is likely used to funnel victims to a phishing or malware-hosting site.
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=nocturnal+animals+movie+tamil+dubbed
- https://static.usrfiles.com/ugd/c1108c_eccb846e0606401d93f2d4651cc61adc.pdf
- https://static.usrfiles.com/ugd/07625c_eee5dbe0be4f4b7baeddbafc67c75e4f.pdf
- https://static.usrfiles.com/ugd/74a852_fd55ffce348a4314854869bf807ed7b7.pdf
- https://static.usrfiles.com/ugd/ec0c41_8b39fd88e6a748cf81d73237352fc212.pdf
- https://static.usrfiles.com/ugd/b9801a_5e9068ad6379494187d786729645c170.pdf
- https://static.usrfiles.com/ugd/b8c837_e32663d164b94940a19c6eeb3fa24506.pdf
- https://static.usrfiles.com/ugd/52b593_faa341e97b9f408faad613ebf98ce0c1.pdf
- https://static.usrfiles.com/ugd/b52961_cfac495fdff7423aa3ae6b290b120c97.pdf
- https://static.usrfiles.com/ugd/5b9a87_f0cce01b589e42deb0bfb6155a76b955.pdf
- https://static.usrfiles.com/ugd/b8c837_0e2117e68b004dbc897498a972b48566.pdf
- https://static.usrfiles.com/ugd/1cfe37_86c1a9e375f64f8c8a1f7bbfe6c6156b.pdf
- https://static.usrfiles.com/ugd/585b1d_763f243bb7c0465d990549ccae232aea.pdf
- https://static.usrfiles.com/ugd/b8c837_72114670a1974d5293f12dccec51f90e.pdf
- https://static.usrfiles.com/ugd/7e0eb0_0cbb829218454b9589d726e3a40d3ae3.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_off00007241.bin12619edc464cc2fe6ab53fab57cf95736b231638f312ef773dea6f90114a900e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7241 | 5252 bytes |
font_01_sfnt_off0000840d.binc6a5bc1bba4b00e3511fe539eb80dd491587949a11e9761ea6708794895b7b11 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x840D | 10728 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.