MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a redirector service. The primary malicious link, https://ttraff.cc/pify?keyword=passive+voice+present+perfect+exercises+with+answers, is designed to lure users into clicking it by appearing to offer educational content. The PDF structure and the presence of numerous external links suggest a link farm or redirection tactic to distribute malicious content. No scripts were extracted, limiting the analysis of direct execution capabilities.
Heuristics 3
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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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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=passive+voice+present+perfect+exercises+with+answers
- http://files.greenhopefinearts.org/uploads/1/3/1/3/131379443/cacad7ec.pdf
- http://files.habitatlacrosse.org/uploads/1/3/1/6/131606006/mowidibuw-dibojuzisawega.pdf
- http://gikob.barefoothoofs.com/uploads/1/3/0/9/130969723/0a32b42d2.pdf
- https://cdn.shopify.com/s/files/1/0437/1084/1000/files/louth_cattle_market_report.pdf
- https://cdn.shopify.com/s/files/1/0452/6581/3666/files/97825918248.pdf
- https://cdn.shopify.com/s/files/1/0428/6437/8022/files/realtek_network_drivers.pdf
- https://cdn.shopify.com/s/files/1/0434/2795/4854/files/affairscloud_current_affairs_monthly.pdf
- https://cdn.shopify.com/s/files/1/0433/7677/1224/files/riesgo_de_trabajo_concepto.pdf
- https://cdn.shopify.com/s/files/1/0437/8460/1752/files/nakutopanu.pdf
- https://cdn.shopify.com/s/files/1/0428/0179/1132/files/texowej.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tulajemo.pdf
- https://cdn.shopify.com/s/files/1/0430/2651/4077/files/42443276175.pdf
- https://cdn.shopify.com/s/files/1/0429/2175/4787/files/building_management_system_schneider_electric.pdf
- https://cdn.shopify.com/s/files/1/0432/9085/3541/files/58067186018.pdf
- https://cdn.shopify.com/s/files/1/0437/5052/3031/files/10583304518.pdf
- https://cdn.shopify.com/s/files/1/0437/8565/0325/files/bioethics_in_canada_weijer.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_off00004f5b.binfcd693f33f100b163786d8fd2d8776bf7458904606c1ddb097669d8a5af0f7b4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F5B | 5292 bytes |
font_01_sfnt_off0000616f.binc5cd72a875a87cb070c6ce7c667aeccb19c12c0f943c92dbfc5d3ddf11eb4a83 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x616F | 9924 bytes |
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