MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous external links, including one pointing to a known malicious redirector at `ttraff.com`. The document body, though obfuscated, includes the URL `https://ttraff.com/pify?keyword=blender+character+rigging+pdf`, suggesting a lure to a phishing or malware distribution site. The presence of a link farm and a malicious redirector indicates a likely attempt to drive traffic to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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.com/pify?keyword=blender+character+rigging+pdf
- http://files.highpeaksadventureco.com/uploads/1/3/2/8/132815004/wabigoruwulekimoju.pdf
- http://files.epicfuncenter.com/uploads/1/3/0/7/130775537/botivo.pdf
- http://zagipa.shadesofthetropics.com/uploads/1/3/1/0/131070109/1c79791f55f.pdf
- http://vidudodi.wanderingmusicians.com/uploads/1/3/1/0/131069934/rupis-gotikemuxonex-pezuzuv.pdf
- http://files.larkinswag.com/uploads/1/3/1/0/131071043/4893095.pdf
- https://cdn.shopify.com/s/files/1/0435/3651/5221/files/bajinebalazagenefavuk.pdf
- https://cdn.shopify.com/s/files/1/0431/3025/7568/files/rapegajaworobofozipim.pdf
- https://cdn.shopify.com/s/files/1/0428/8918/3398/files/39160651649.pdf
- https://cdn.shopify.com/s/files/1/0431/6083/0116/files/78633689872.pdf
- https://cdn.shopify.com/s/files/1/0432/2315/4847/files/82325776208.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tipibag.pdf
- https://cdn.shopify.com/s/files/1/0429/2945/5271/files/38908604700.pdf
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/dusafufarozisumam.pdf
- https://cdn.shopify.com/s/files/1/0435/1927/9259/files/luladodo.pdf
- https://cdn.shopify.com/s/files/1/0431/3785/9735/files/bobcat_s_130_specs.pdf
- https://cdn.shopify.com/s/files/1/0439/8484/7006/files/list_of_forensic_files_episodes.pdf
- https://cdn.shopify.com/s/files/1/0435/5093/3155/files/pilot_aptitude_test.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_off000072cc.bine3cce0d5cad3772eab1954c8f5bdb8670ed567a8cd06141cd2c261dc1b02cab1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72CC | 5288 bytes |
font_01_sfnt_off000084c8.bind2d9c46e8f7dcbef174ff364b3d008aac39ba218a5722aba5a69d69bc8327621 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84C8 | 10068 bytes |
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