MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to `https://ttraff.cc/pify?keyword=kp+astrology+books+in+tamil+pdf`. This URL is likely used to redirect users to a malicious site. The document also contains a large number of external PDF links, many hosted on `cdn.shopify.com`, suggesting a link farm or SEO poisoning attempt. The ML classifier strongly flagged this PDF as malicious.
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.cc/pify?keyword=kp+astrology+books+in+tamil+pdf
- http://files.teamnewbalancegvl.com/uploads/1/3/2/6/132682737/1b598.pdf
- http://files.weatoguefarm.com/uploads/1/3/2/7/132710748/69c6696b.pdf
- http://tejar.adairsvillechristianchurch.org/uploads/1/3/1/4/131437604/6579342.pdf
- https://cdn.shopify.com/s/files/1/0430/4656/8098/files/vutugunuxudaguru.pdf
- https://cdn.shopify.com/s/files/1/0433/8286/6083/files/isotropic_orthotropic_and_anisotropic_materials.pdf
- https://cdn.shopify.com/s/files/1/0434/5259/6374/files/97132184300.pdf
- https://cdn.shopify.com/s/files/1/0432/2885/6477/files/46981793768.pdf
- https://cdn.shopify.com/s/files/1/0448/3658/5629/files/el_caballero_de_la_armadura_oxidada_analisis.pdf
- https://cdn.shopify.com/s/files/1/0437/9430/1085/files/16565898407.pdf
- https://cdn.shopify.com/s/files/1/0438/9571/8040/files/19987147659.pdf
- https://cdn.shopify.com/s/files/1/0431/3477/9553/files/39238447026.pdf
- https://cdn.shopify.com/s/files/1/0429/9204/2137/files/gugoguzibule.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/31052941417.pdf
- https://cdn.shopify.com/s/files/1/0433/5425/9606/files/matiwo.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_off00004d00.bin9bf0eaaae2e208b41cdceab3bebf06df22bac5c4c1f70ad67532701692079aaf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4D00 | 5636 bytes |
font_01_sfnt_off00006022.bin57bc5dc933ac28d34143d572ab9f537b95500d64c14c1ecc630d6d7d2733b9f2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6022 | 6548 bytes |
font_02_sfnt_off000074f9.bin6931fb366c5c34ee816db750939ceeda4e7299a4b456f23926d579d1118a22f0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74F9 | 10732 bytes |
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