MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of external links, many pointing to Shopify-hosted PDFs, forming a link farm. One of these links, to ttraff.com, is identified as a malicious redirector. This suggests the document's primary purpose is to lure users into clicking malicious links, likely as a precursor to further compromise.
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=email+writing+format+samples
- http://files.drmariaholden.com/uploads/1/3/1/4/131454850/7946789.pdf
- http://files.mission-justice.org/uploads/1/3/0/9/130969389/sazovarazoguvo-pogesa-tuxalabeludijop-wapam.pdf
- https://cdn.shopify.com/s/files/1/0428/8679/1334/files/wow_cooking_guide_vanilla.pdf
- https://cdn.shopify.com/s/files/1/0434/7353/5142/files/17646575507.pdf
- https://cdn.shopify.com/s/files/1/0431/7410/1149/files/rotitelanamegoro.pdf
- https://cdn.shopify.com/s/files/1/0437/1985/2187/files/capteur_inductif_fonctionnement.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gujogu.pdf
- https://cdn.shopify.com/s/files/1/0433/4118/5189/files/87683166107.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pegumi.pdf
- https://cdn.shopify.com/s/files/1/0435/4303/6053/files/10152741467.pdf
- https://cdn.shopify.com/s/files/1/0449/9764/0360/files/case_study_examples.pdf
- https://cdn.shopify.com/s/files/1/0433/9014/0581/files/mnemonics_techniques_to_improve_memory.pdf
- https://cdn.shopify.com/s/files/1/0427/9504/0924/files/estimation_and_costing_book_free_download.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_off00005fc9.bin9502103ac9b989d4e90f4c4adf19d996185b4d7654a5fa6e02c269525dc33e12 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FC9 | 5268 bytes |
font_01_sfnt_off000071b7.bind60e0cc4038ce6b77eedd62f5fe3ec50316e61ea8da8e30047aa995b8673e40b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71B7 | 10180 bytes |
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