MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF contains a large number of embedded links, many of which point to benign content farms on Shopify. However, one critical heuristic firing indicates a direct link to a known malicious redirector infrastructure at 'ttraff.me'. The document body, though heavily obfuscated, contains the URL 'https://ttraff.me/wix?keyword=warhammer+40k+8th+pdf', suggesting a lure related to 'Warhammer 40k 8th pdf'. The presence of the malicious redirector strongly suggests an attempt to lead the user to a malicious site.
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.me/wix?keyword=warhammer+40k+8th+pdf
- https://cdn.shopify.com/s/files/1/0431/9690/7678/files/agile_testing_techniques.pdf
- https://cdn.shopify.com/s/files/1/0433/3672/8726/files/3179115928.pdf
- https://cdn.shopify.com/s/files/1/0437/4944/1688/files/norigoxupivifenel.pdf
- https://cdn.shopify.com/s/files/1/0433/8761/7436/files/pobejarexewuzekumijiw.pdf
- https://static.usrfiles.com/ugd/b8c837_55bf3f6d318a4a059be0e1e5e90bd68c.pdf
- https://static.usrfiles.com/ugd/b8c837_2fd0a6254a624316afc839a0cfb07ffb.pdf
- https://static.usrfiles.com/ugd/b8c837_bfa6a90dcf8d4c189bf461da969c0441.pdf
- https://static.usrfiles.com/ugd/2c608b_799d44b70cc6487995c3643adfda5052.pdf
- https://static.usrfiles.com/ugd/50c35f_f62b6672c3eb4d8eb4f59879d48232b1.pdf
- https://static.usrfiles.com/ugd/4f270c_5d3b712a12b347fbbe08eed9b0c62637.pdf
- https://cdn.shopify.com/s/files/1/0434/3146/1016/files/65967886433.pdf
- https://cdn.shopify.com/s/files/1/0432/1624/0807/files/aspect_ewfm_user_manual.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_off0000624c.bincbc93dc9766d67a7502682f17f9d851b928875ff3ac1601917c4b13ecb896df6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x624C | 5572 bytes |
font_01_sfnt_off00007531.bin19f1f643a11d7dc8624c8a3eb18f8e68c5dfe83e2a7cf7b12b9a4be75a0d8b95 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7531 | 10480 bytes |
font_02_sfnt_off000098f8.bin47ef58e163604a27beffb3dadc8b461921e634a5051a1e2087107ac07eaa5423 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98F8 | 16120 bytes |
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