MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains embedded links, one of which, 'https://ttraff.cc/wix?keyword=dell+inspiron+560+specs', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'Dell inspiron 560 specs', suggesting a lure to disguise the malicious intent. The presence of a large number of external PDF links, many pointing to Shopify, indicates a link farm strategy, likely to improve search engine ranking for malicious content or to obscure the final malicious destination. No scripts were extracted from this sample.
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.cc/wix?keyword=dell+inspiron+560+specs
- https://cdn.shopify.com/s/files/1/0437/3145/2053/files/mefesopevulur.pdf
- https://cdn.shopify.com/s/files/1/0432/8259/6000/files/keto_diet_for_beginners_book.pdf
- https://cdn.shopify.com/s/files/1/0436/3508/1374/files/simon_sinek_books.pdf
- https://cdn.shopify.com/s/files/1/0441/1647/6056/files/airport_utility_5._6._1_mac.pdf
- https://static.usrfiles.com/ugd/bd5c68_d668cb7a572c4c4c9d9de50580871760.pdf
- https://static.usrfiles.com/ugd/a838c0_1672310a1442496ab6fef67b87a87bdc.pdf
- https://static.usrfiles.com/ugd/10e3af_c616cb78d2754b7fa5fd398028949c7b.pdf
- https://static.usrfiles.com/ugd/b8c837_94283133bc734ca2853e7868c2078e9b.pdf
- https://static.usrfiles.com/ugd/39cb9d_b9fee877920e4a7aa7d5cba4e1d0678c.pdf
- https://static.usrfiles.com/ugd/7e6083_f0f6a4fa9e664acab18f15b138ac1e94.pdf
- https://static.usrfiles.com/ugd/b8c837_7a48f3dce772440195f05f96363dcfef.pdf
- https://cdn.shopify.com/s/files/1/0428/2862/8124/files/cuestionario_sf_12_calidad_de_vida.pdf
- https://cdn.shopify.com/s/files/1/0434/7537/0136/files/sukanek.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_off00005d85.bin3531c73a9b8b4e71467fdbb0f0aa2a6ebd9dc0795abb7a06f8e944960fcf88e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D85 | 5136 bytes |
font_01_sfnt_off00006f1a.bin45922c2de79487691e05d9e2254dfa88bd5b64de75dacc8b514dd2d55f2cc493 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F1A | 15608 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.