MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, which is likely intended to lead the user to a phishing or malware distribution site. The document body, though heavily obfuscated, contains the same URL and references to Android phones, suggesting a lure. The PDF also contains a large number of links to Shopify-hosted PDFs, indicating a potential link farm for SEO poisoning or traffic generation. No scripts were extracted from this sample.
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.com/pify?keyword=android+10+q+alacak+telefonlar+xiaomi
- http://files.knitch.net/uploads/1/3/1/6/131636946/2284690.pdf
- http://files.mtbreastfeedingcoalition.com/uploads/1/3/0/8/130874130/8405892.pdf
- https://cdn.shopify.com/s/files/1/0451/6734/5818/files/85442991341.pdf
- https://cdn.shopify.com/s/files/1/0432/3482/0251/files/cake_boss_recipe_book.pdf
- https://cdn.shopify.com/s/files/1/0428/2174/6847/files/56593362170.pdf
- https://cdn.shopify.com/s/files/1/0429/1421/8151/files/xepaviminoxapuvaru.pdf
- https://cdn.shopify.com/s/files/1/0437/9151/5797/files/kuzakik.pdf
- https://cdn.shopify.com/s/files/1/0429/0795/9452/files/zorixesabudebu.pdf
- https://cdn.shopify.com/s/files/1/0435/3759/6580/files/wreck_it_ralph_movie_script.pdf
- https://cdn.shopify.com/s/files/1/0430/4764/9429/files/guvuzix.pdf
- https://cdn.shopify.com/s/files/1/0430/9798/1082/files/sefozewe.pdf
- https://cdn.shopify.com/s/files/1/0431/0689/3985/files/53124048163.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_off00005e49.bin3ad5e574619016bc55c1979cab94a32d88fbcbbbc0994e69748f01f9b273630f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E49 | 5432 bytes |
font_01_sfnt_off000070ab.bin28f8bced6a822c7fb4561c9ebf9c8517481eb8a8f0ae2b50218ffd08851fe4e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70AB | 12844 bytes |
font_02_sfnt_off000099b7.bincb7fc5f24d1c90f33db255dc75f5312c8a91d8c311fa5c996d1d006a69c486c1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x99B7 | 16384 bytes |
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