MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links, one of which, 'https://ttraff.ru/wix?keyword=adobe+illustrator+cs6+via+google+drive', is flagged as a malicious redirector. The document body, though heavily obfuscated, appears to contain similar URLs and text related to software downloads, suggesting a lure to a malicious site. The PDF_SEO_LINK_FARM heuristic indicates a large number of links, likely for SEO manipulation to increase visibility of the 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.ru/wix?keyword=adobe+illustrator+cs6+via+google+drive
- https://static.usrfiles.com/ugd/b8c837_affb6a93945c4d549595d45de0a7bee3.pdf
- https://static.usrfiles.com/ugd/dfb5f8_ebfff73fcc924ba2bb096d908a148c11.pdf
- https://static.usrfiles.com/ugd/c345b0_016b93abf366491eb00ca7f6dc5d2641.pdf
- https://static.usrfiles.com/ugd/4d935e_3f988ead56db4d8bb58aaf88982e863e.pdf
- https://static.usrfiles.com/ugd/b8c837_a36c8583f62e4a5581e4a3c14d6868a1.pdf
- https://static.usrfiles.com/ugd/efb3f0_13eb282f44a94ab5b7172e9a846c6aa4.pdf
- https://static.usrfiles.com/ugd/b8c837_96fd505f73ce4c528ffd0cc23ef824c5.pdf
- https://static.usrfiles.com/ugd/edb4a7_9d46142038b943b4a35d11725a887911.pdf
- https://static.usrfiles.com/ugd/b77b08_0bed51d0e3364ac4996815092e03b02c.pdf
- https://static.usrfiles.com/ugd/2f07a1_3709b2abfd6d47b7be31bbd6cce2104c.pdf
- https://static.usrfiles.com/ugd/21e6f2_d785996a92da42a2a8fb88589a2afe7b.pdf
- https://static.usrfiles.com/ugd/2b25b5_fc56999a338540fc847c62884f2faf94.pdf
- https://static.usrfiles.com/ugd/913720_552f7a06aa714d1998913880c79140e1.pdf
- https://static.usrfiles.com/ugd/7baf93_a9c9fb65ebcf45c9b0cd3f91bcb66d13.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_off00005ff3.bin73fd337b2bca437dda4b1f52741d67e10743de75c11bcbc6a25623c6e70ec268 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FF3 | 5452 bytes |
font_01_sfnt_off00007283.bine9a5a1f6ed95b1e3669933bb00002ad32a1708c3e0b735191cad5e02368a6c7d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7283 | 1800 bytes |
font_02_sfnt_off00007b11.bin95d2f74e29ab7b852e1f3886b053ece2ab2a3677c2fef284d9ed9930f8b21d21 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B11 | 10892 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.