MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with one critical heuristic identifying a link to a known malicious redirector. The document body, though heavily obfuscated, contains the same malicious URL. The presence of many Shopify links suggests a link farm SEO tactic to obscure the true malicious destination. The ML classifier strongly indicates maliciousness.
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.me/wix?keyword=alfabet+grecki+wymowa+pdf
- https://cdn.shopify.com/s/files/1/0427/4218/6150/files/nezowo.pdf
- https://cdn.shopify.com/s/files/1/0437/6697/2577/files/napimimenuxiderisefa.pdf
- https://cdn.shopify.com/s/files/1/0428/6382/0959/files/89836732032.pdf
- https://cdn.shopify.com/s/files/1/0437/1054/6071/files/morbus_bechterew_ernhrung.pdf
- https://cdn.shopify.com/s/files/1/0433/7047/9766/files/html_form_method_default.pdf
- https://cdn.shopify.com/s/files/1/0437/3620/3415/files/3_minute_testimony_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0432/3350/9534/files/18298129710.pdf
- https://cdn.shopify.com/s/files/1/0430/0134/8255/files/kipotosabixupigosazovawib.pdf
- https://cdn.shopify.com/s/files/1/0458/0992/6310/files/jadawilapubakawasolakosiz.pdf
- https://cdn.shopify.com/s/files/1/0429/5314/6517/files/fovis.pdf
- https://cdn.shopify.com/s/files/1/0432/4104/6171/files/30043394949.pdf
- https://cdn.shopify.com/s/files/1/0431/7341/3032/files/xataruxepifun.pdf
- https://static.usrfiles.com/ugd/b65acf_f1467651991d4533b996b8f845da7b90.pdf
- https://static.usrfiles.com/ugd/cdb50c_a19a82a07d6f4397a91ea97dc02246e1.pdf
- https://static.usrfiles.com/ugd/b8c837_09334912cfe84fe58a2eb31cacd0fefb.pdf
- https://static.usrfiles.com/ugd/3f4b99_086875067aa84df38bc788eab087f3e4.pdf
- https://static.usrfiles.com/ugd/c068f8_c14f3931840e48f783da5950bac90967.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_off000061a8.bin47ee745f3b1f9ca9387155c6e6464932dcb9760b5d0decb2776d5f35aee4a5d5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61A8 | 5684 bytes |
font_01_sfnt_off00007510.bin6ce38666358d2617cb23e98fca2c39a81bb24133b1c85458f6fe77e14b2d7562 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7510 | 20024 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.