MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=manualidades+navide%25C3%25B1as+faciles+paso+a+paso'. This indicates the document's primary purpose is to redirect users to a potentially harmful site. The presence of a large number of external PDF links, many hosted on Shopify, suggests a link farm or SEO manipulation tactic to distribute malicious content. No scripts were extracted, and the document body is heavily obfuscated, but the malicious redirector link is a strong indicator of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
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.
-
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.
-
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=manualidades+navide%25C3%25B1as+faciles+paso+a+paso
- http://files.apple-itchyfeet.com/uploads/1/3/0/7/130776061/risujom.pdf
- http://files.russlevin.com/uploads/1/3/2/6/132681213/266b2fd04d7b14.pdf
- http://files.learningandwriting.com/uploads/1/3/2/8/132814050/xepopikusewajijin.pdf
- https://cdn.shopify.com/s/files/1/0429/3902/3526/files/dilink_di_524.pdf
- https://cdn.shopify.com/s/files/1/0428/9980/0217/files/51279588217.pdf
- https://cdn.shopify.com/s/files/1/0429/3174/9031/files/ctet_2020_paper_1_download.pdf
- https://cdn.shopify.com/s/files/1/0434/6704/7077/files/9449756975.pdf
- https://cdn.shopify.com/s/files/1/0439/7072/3998/files/quantitative_critical_appraisal.pdf
- https://cdn.shopify.com/s/files/1/0441/0041/9736/files/86863992812.pdf
- https://cdn.shopify.com/s/files/1/0432/7673/0533/files/in_vitro_antidiabetic_activity_of_plant_extract.pdf
- https://cdn.shopify.com/s/files/1/0431/3926/8774/files/posurebilurufofudapuke.pdf
- https://cdn.shopify.com/s/files/1/0431/4211/9592/files/bullet_point_discord.pdf
- https://cdn.shopify.com/s/files/1/0461/6948/9560/files/farewell_report_card_comments.pdf
- https://cdn.shopify.com/s/files/1/0430/8510/3255/files/72893505987.pdf
- https://cdn.shopify.com/s/files/1/0431/2816/0420/files/d._h._m._s._doctor_full_form.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_off00008f2e.bin4a21d14c9b33f7e7f77f9ce91f1159001b139a16aa8b5b1380225d8ca149aa2b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F2E | 5328 bytes |
font_01_sfnt_off0000a12b.bine1384c6f745ec1f696a93759f2be410cddda48a4d93397b01db56607f4c4420a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA12B | 11216 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.