MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.com, which is associated with the keyword 'forensic accounting pdf free download'. This suggests a phishing or scam attempt. The document also contains a large number of links to Shopify-hosted PDFs, likely part of a link farm to improve search engine ranking for malicious content. 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=forensic+accounting+pdf+free+download
- http://nevame.whslionswrestling.com/uploads/1/3/2/7/132710712/7833926.pdf
- http://files.msgrp.us/uploads/1/3/0/7/130774970/9275943.pdf
- http://files.littlemisschateau.com/uploads/1/3/0/7/130776500/851284.pdf
- http://files.bringingtherapyhome.com/uploads/1/3/1/8/131871605/1feb4c7.pdf
- https://cdn.shopify.com/s/files/1/0440/4042/1541/files/zyxel_c3000z_modem_centurylink.pdf
- https://cdn.shopify.com/s/files/1/0432/6811/2550/files/how_to_set_up_csgo_1v1.pdf
- https://cdn.shopify.com/s/files/1/0432/4897/6027/files/bodurojujovanutowonitu.pdf
- https://cdn.shopify.com/s/files/1/0432/8708/5220/files/lidaxakefepilewujiki.pdf
- https://cdn.shopify.com/s/files/1/0428/5494/0828/files/9438390391.pdf
- https://cdn.shopify.com/s/files/1/0431/4644/4960/files/declarative_vs_imperative.pdf
- https://cdn.shopify.com/s/files/1/0437/4170/8453/files/historia_clinica_psicologica_definicion.pdf
- https://cdn.shopify.com/s/files/1/0431/8652/0224/files/fopirerelojeworuw.pdf
- https://cdn.shopify.com/s/files/1/0429/1087/5815/files/60872149876.pdf
- https://cdn.shopify.com/s/files/1/0431/3061/8011/files/aoac_2020_download.pdf
- https://cdn.shopify.com/s/files/1/0433/6150/1334/files/ranuvipakatirokosi.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_off00006929.bin61acfbfe2ae7fae100fc40907bed91ccb57f7de3d26932049c2d6c1e8ff002c0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6929 | 5372 bytes |
font_01_sfnt_off00007b94.binf730d18c445b75ccb879f005e8f9a4cc2027fcf7152d1f541bf8dcceb8adee30 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B94 | 10024 bytes |
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