MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious File: Malicious Link
The PDF document contains a mass of external links, including one pointing to a known malicious redirector. The document body, though partially corrupted, contains the text 'Label printer template online' and the malicious URL, suggesting a lure to trick users into clicking the link. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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.link/wix?keyword=label+printer+template+online
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/9054/2753/files/degivaronividep.pdf
- https://cdn.shopify.com/s/files/1/0465/0772/0854/files/84639826647.pdf
- https://cdn.shopify.com/s/files/1/0432/9455/6324/files/duwivig.pdf
- https://cdn.shopify.com/s/files/1/0437/6032/0663/files/invitation_letter_for_embassy_template.pdf
- https://cdn.shopify.com/s/files/1/0460/7603/5236/files/android_17_mir_sweatshirt.pdf
- https://cdn.shopify.com/s/files/1/0440/8557/5845/files/pascal_s_triangle_java.pdf
- https://static.usrfiles.com/ugd/7ff653_2f3efce1d43e4dc5949e3f3ea91fd5b1.pdf
- https://static.usrfiles.com/ugd/e8dba5_c79319f832cf49318fdc979a45f681b9.pdf
- https://static.usrfiles.com/ugd/b8c837_bf4b339f1a4347c79ef99a2861765bba.pdf
- https://static.usrfiles.com/ugd/906e9f_1982e655a26a4618b8d28d6f08d8f5c8.pdf
- https://static.usrfiles.com/ugd/dc8a8e_c358945ac1444a2f9974ed8e374f3814.pdf
- https://cdn.shopify.com/s/files/1/0433/3089/6026/files/zaraxur.pdf
- https://cdn.shopify.com/s/files/1/0437/7047/8746/files/66140413823.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000649a.binf089cf1667dccf231249a90cd0725ce11edb0027114c838e7edb409b78b9c94f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x649A | 4868 bytes |
font_01_sfnt_off00007510.binb557eb24e35c2c2a998f35bdc38d1c3bd8c2e4831988556798acf3a7e0dbf213 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7510 | 10000 bytes |
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