MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, directing users to 'ttraff.cc'. It also exhibits characteristics of a PDF link farm, with numerous links pointing to external PDFs, many hosted on Shopify. The document body, though heavily obfuscated, suggests a lure related to 'creative thinking tools and techniques PDF'. The primary attack pattern involves social engineering to trick users into clicking a malicious link, likely leading to further compromise.
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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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=creative+thinking+tools+and+techniques+pdf
- http://files.eveshealth4life.com/uploads/1/3/1/4/131453623/6483248.pdf
- http://files.u-fit.org/uploads/1/3/1/3/131381078/tulifubor.pdf
- http://files.bartletthw.com/uploads/1/3/0/9/130969971/pavofewuvakoritemil.pdf
- http://files.cailenfu.com/uploads/1/3/1/4/131437444/rutez_wubusaxofab_kajali_zuwogor.pdf
- https://cdn.shopify.com/s/files/1/0434/0393/5911/files/wudumoxoviwu.pdf
- https://cdn.shopify.com/s/files/1/0440/7099/4085/files/fonagegikulupovofora.pdf
- https://cdn.shopify.com/s/files/1/0431/8376/7713/files/79178940649.pdf
- https://cdn.shopify.com/s/files/1/0432/0978/5512/files/22677416947.pdf
- https://cdn.shopify.com/s/files/1/0432/5294/0968/files/30712653373.pdf
- https://cdn.shopify.com/s/files/1/0428/7492/9308/files/jujakag.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/24221046066.pdf
- https://cdn.shopify.com/s/files/1/0433/6317/2502/files/1587856546.pdf
- https://cdn.shopify.com/s/files/1/0432/5765/9547/files/64101197989.pdf
- https://cdn.shopify.com/s/files/1/0428/6955/5359/files/kudotejajijozidubukage.pdf
- https://cdn.shopify.com/s/files/1/0433/5868/3294/files/32510496191.pdf
- https://cdn.shopify.com/s/files/1/0437/1664/0923/files/norelobufimuxakidupel.pdf
- https://cdn.shopify.com/s/files/1/0433/1061/2635/files/45864157473.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/71340125447.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_off00007fda.binc9f0576222ceeb8fc73e3cc0c97aed87f42da5aeb561f3e62ca052cb0bcf1c4f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FDA | 5572 bytes |
font_01_sfnt_off000092c1.bin1346a0e9862852faaa09bf28ecdc84193e647827c10078309f9d906964ba79c9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x92C1 | 10272 bytes |
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