MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which points to a known malicious redirector infrastructure. The document body, though heavily obfuscated, contains a URL that mirrors the malicious redirector's target. This suggests the PDF is designed to trick users into visiting malicious sites, likely for phishing or to download further malware.
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.cc/pify?keyword=alberta+budget+2020+pdf
- http://files.crueltyfreecuisine.com/uploads/1/3/1/4/131454270/b292d9f3d25b01.pdf
- http://files.mamagonenatural.com/uploads/1/3/1/4/131437508/f7877.pdf
- http://files.marissaworks.com/uploads/1/3/2/6/132682892/1290983.pdf
- http://files.patricedworkinart.com/uploads/1/3/0/7/130738765/jixetow.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/5252/3929/files/sevabigevuvav.pdf
- https://cdn.shopify.com/s/files/1/0433/6294/3144/files/88325938750.pdf
- https://cdn.shopify.com/s/files/1/0431/8652/0224/files/58152323175.pdf
- https://cdn.shopify.com/s/files/1/0430/6688/4250/files/form_i-_862.pdf
- https://cdn.shopify.com/s/files/1/0430/7543/6698/files/suluzanosamarow.pdf
- https://cdn.shopify.com/s/files/1/0434/2077/8653/files/17510065481.pdf
- https://cdn.shopify.com/s/files/1/0431/9461/3924/files/menebis.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mijafovaginidobu.pdf
- https://cdn.shopify.com/s/files/1/0431/4228/3432/files/xemegenitudefevapiwub.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vitalifurefafimeribedewo.pdf
- https://cdn.shopify.com/s/files/1/0437/1605/1112/files/75320538622.pdf
- https://cdn.shopify.com/s/files/1/0439/0594/1672/files/fodisevuzarasivawopiwa.pdf
- https://cdn.shopify.com/s/files/1/0438/3657/1808/files/atomic_habits_reddit.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007db5.bin989327f2c9fd0a2a3e62c529e8cbd8f261a2484fe660e43e45796e6332fe1248 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DB5 | 5436 bytes |
font_01_sfnt_off0000903b.bind2a01fe04d5ae3ec435b5e63ccb0d1d487d25b3b844b1f84319f6e32c6aa612a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x903B | 11124 bytes |
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