MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=omission+of+articles+rules+pdf', suggesting a lure to trick users into clicking a malicious link. The ML classifier strongly supports the malicious verdict.
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=omission+of+articles+rules+pdf
- http://files.southdakotatogether.com/uploads/1/3/1/4/131453904/zunexara_tepos_soweseb_luribixarorigu.pdf
- http://sofudadu.infinityscarvesbyjanet.com/uploads/1/3/2/6/132695471/jebozisaduba.pdf
- http://woketikip.writingtotheworld.com/uploads/1/3/0/9/130968931/xikajudoviliwexor.pdf
- http://masuz.anti-slammer.com/uploads/1/3/0/8/130814017/pofor.pdf
- http://muxaxi.rolesvillehsband.com/uploads/1/3/1/0/131070161/debozek_rofojumolusope_sudegoruk_mibevegeru.pdf
- https://cdn.shopify.com/s/files/1/0431/1682/2679/files/24329761632.pdf
- https://cdn.shopify.com/s/files/1/0435/7645/9422/files/karugizomobijuparel.pdf
- https://cdn.shopify.com/s/files/1/0429/8362/0757/files/81555065329.pdf
- https://cdn.shopify.com/s/files/1/0439/3756/2779/files/68159072562.pdf
- https://cdn.shopify.com/s/files/1/0433/2224/5273/files/wayne_dyer_change_your_thoughts.pdf
- https://cdn.shopify.com/s/files/1/0434/3191/9765/files/definition_of_knowledge_management.pdf
- https://cdn.shopify.com/s/files/1/0448/0398/1463/files/ignition_system_in_automobile.pdf
- https://cdn.shopify.com/s/files/1/0435/8907/5099/files/95126007529.pdf
- https://cdn.shopify.com/s/files/1/0428/3321/5654/files/49018710809.pdf
- https://cdn.shopify.com/s/files/1/0431/7046/3912/files/97093604981.pdf
- https://cdn.shopify.com/s/files/1/0433/1044/8795/files/88288775270.pdf
- https://cdn.shopify.com/s/files/1/0437/0661/3912/files/96790482223.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_off000068b1.bin34a5e8e7b2881511a1446171f6e6f8dc6f59b00d01a19f5177e2f648fb7e2194 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68B1 | 5328 bytes |
font_01_sfnt_off00007aa6.bin2f9ab5393dd06c570d63131a103c2d2c9e3034cd8bb2a355a889220f3dc9d9b0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AA6 | 9992 bytes |
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