MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a deceptive title "Charpy test report" and embeds a large number of external links, many hosted on shopify.com, suggesting a link farm or SEO spam tactic. One critical heuristic identified a link to a known malicious redirector at `https://ttraff.ru/pify?keyword=charpy+test+report`. The document body is heavily obfuscated but contains the redirector URL. The presence of numerous links and the malicious redirector indicate a likely phishing or malware distribution attempt.
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.ru/pify?keyword=charpy+test+report
- http://veneku.clubomegatree.com/uploads/1/3/0/8/130873851/watezol_valevoli.pdf
- http://wutajodik.newlifechurchmo.org/uploads/1/3/2/6/132682646/wopelakekofet.pdf
- http://files.statelicensedcounseloradvocate.org/uploads/1/3/1/0/131070912/1589268.pdf
- https://cdn.shopify.com/s/files/1/0431/9959/4656/files/razepebiwadarajezorel.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/58014629257.pdf
- https://cdn.shopify.com/s/files/1/0435/9123/7791/files/asvab_for_dummies_3rd_edition_free.pdf
- https://cdn.shopify.com/s/files/1/0430/4742/0066/files/92684585724.pdf
- https://cdn.shopify.com/s/files/1/0431/1675/7153/files/anime_pose_reference.pdf
- https://cdn.shopify.com/s/files/1/0431/6538/4866/files/51221314924.pdf
- https://cdn.shopify.com/s/files/1/0428/0962/2695/files/70196383764.pdf
- https://cdn.shopify.com/s/files/1/0440/7564/7128/files/noxemof.pdf
- https://cdn.shopify.com/s/files/1/0436/1856/6306/files/timedewazimoxipawite.pdf
- https://cdn.shopify.com/s/files/1/0432/3111/7467/files/86677737453.pdf
- https://cdn.shopify.com/s/files/1/0432/5762/6792/files/83795365239.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/44411244229.pdf
- https://cdn.shopify.com/s/files/1/0428/8184/3353/files/gasakizanemabivew.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_off0000b978.binc078e46c6e1bc6f5545ce419037bb2d67c2f269e74ddb21f08f245569ef49deb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB978 | 4880 bytes |
font_01_sfnt_off0000ca16.bin08f68a9e8f23b627a9f06228710c2d195260435f1049ab10bb41b8039ed26cee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA16 | 10656 bytes |
font_02_sfnt_off0000ee8a.bin49436f94d5abf10ca6af8af9848174aab82dfe7bc58a5146411d238fd5c76648 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE8A | 16148 bytes |
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