MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant 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 text related to a 'split back formation playbook pdf', suggesting a lure. The primary attack pattern involves redirecting users to malicious infrastructure via these links.
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.ru/pify?keyword=split+back+formation+playbook+pdf
- http://files.greatimpressionsstaging.com/uploads/1/3/0/7/130738841/c275d2e12f84.pdf
- http://files.shellygiggey.com/uploads/1/3/0/7/130776592/9045740.pdf
- http://files.landscapeaestheticsllc.com/uploads/1/3/2/6/132696112/pogemujejivobefazuwe.pdf
- http://files.halcyonskies.net/uploads/1/3/2/6/132681938/wabokabuvewipumiva.pdf
- http://files.landscapeaestheticsllc.com/uploads/1/3/2/6/132696112/pogemujejivobe
- https://cdn.shopify.com/s/files/1/0430/8670/8890/files/60942871427.pdf
- https://cdn.shopify.com/s/files/1/0429/2041/1303/files/12986859027.pdf
- https://cdn.shopify.com/s/files/1/0432/6657/2443/files/xiwijolekebab.pdf
- https://cdn.shopify.com/s/files/1/0429/1425/0905/files/72300704445.pdf
- https://cdn.shopify.com/s/files/1/0427/5847/1846/files/92953234898.pdf
- https://cdn.shopify.com/s/files/1/0434/5180/9942/files/belewoleraxekak.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/jokopewizemaw.pdf
- https://cdn.shopify.com/s/files/1/0432/4897/6032/files/36378754625.pdf
- https://cdn.shopify.com/s/files/1/0429/9961/1553/files/vegijijoxusanaremidamak.pdf
- https://cdn.shopify.com/s/files/1/0435/5453/7624/files/ranigapixiwijo.pdf
- https://cdn.shopify.com/s/files/1/0430/6223/1201/files/penexewabibiwar.pdf
- https://cdn.shopify.com/s/files/1/0427/7446/2631/files/25964824128.pdf
- https://cdn.shopify.com/s/files/1/0435/9120/5021/files/55801495557.pdf
- https://cdn.shopify.com/s/files/1/0434/5253/0845/files/muvufamejifipomeveto.pdf
- https://cdn.shopify.com/s/files/1/0437/1854/1480/files/jukumakofonub.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_off00007166.bin018fadca93516d012b6d94699653aef17aa91215c33130be1d1c6b46633f209b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7166 | 5204 bytes |
font_01_sfnt_off000082ec.bin2d4cae0be2e31da1f9859e4d83f0397206e3b767367bdb1a8851b7f38ba62c52 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x82EC | 9924 bytes |
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