MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=development+economics+theory+and+practice+pdf'. This indicates the document's primary purpose is to redirect users to potentially harmful content. The presence of numerous external PDF links, many hosted on Shopify, suggests a link farm or SEO manipulation tactic to obscure the malicious redirector. No scripts were extracted, but the overall structure and the malicious redirector strongly suggest a phishing or social engineering lure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=development+economics+theory+and+practice+pdf
- http://files.groundbirdgear.com/uploads/1/3/1/3/131378993/3279101.pdf
- http://tazed.thecougarprint.com/uploads/1/3/1/4/131406717/wipolawilowis_gajazu_fonitatemifez_dojatofasu.pdf
- http://vowoxeva.southdevonslinglibrary.com/uploads/1/3/2/7/132740267/feratasupa-savepaxifikano-rusipuzit-kepazeve.pdf
- https://cdn.shopify.com/s/files/1/0431/5850/3590/files/furefodepavuvuliko.pdf
- https://cdn.shopify.com/s/files/1/0447/0718/4793/files/azagaia_abc_do_preconceito.pdf
- https://cdn.shopify.com/s/files/1/0429/0635/3823/files/tupperware_catalogue_august_2020_download.pdf
- https://cdn.shopify.com/s/files/1/0433/5868/3295/files/aswamedham_telugu_full_movie.pdf
- https://cdn.shopify.com/s/files/1/0431/3081/4626/files/how_to_convert_file_to_word_using_mac.pdf
- https://cdn.shopify.com/s/files/1/0432/6470/4662/files/43031987041.pdf
- https://cdn.shopify.com/s/files/1/0431/2832/4257/files/fetabuxafiledeguwasu.pdf
- https://cdn.shopify.com/s/files/1/0432/6634/3072/files/17422114613.pdf
- https://cdn.shopify.com/s/files/1/0436/9629/1994/files/shine_on_crazy_diamond_tab.pdf
- https://cdn.shopify.com/s/files/1/0428/1755/2543/files/48865450090.pdf
- https://cdn.shopify.com/s/files/1/0437/9131/9201/files/business_model_generation_full.pdf
- https://cdn.shopify.com/s/files/1/0433/1008/8360/files/57673474481.pdf
- https://cdn.shopify.com/s/files/1/0450/4682/5110/files/abandon_meg_cabot.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_off0000575f.bind10369b3f22f57f280b16e346a61328ac27aa7387252e6af27de9933789c8681 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x575F | 5344 bytes |
font_01_sfnt_off00006963.bin330735bc0495b54e8a830c25bd149290e9b538f0e1cff29f909c1874961ebfea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6963 | 8928 bytes |
font_02_sfnt_off000087b7.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87B7 | 4324 bytes |
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