MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of external links, with one critical heuristic identifying a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, appears to be related to agricultural products, likely a lure. The presence of numerous links suggests a link farm or redirection strategy to distribute malicious content or phish users. No scripts were extracted from this sample.
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=processing+handling+and+storage+of+agricultural+products+pdf
- http://files.zelmerwilson.net/uploads/1/3/2/6/132696580/c61be22da1.pdf
- http://files.aacabluegrassregion.org/uploads/1/3/0/7/130776409/43c9ed1.pdf
- http://files.daddycandoittoo.com/uploads/1/3/1/4/131406258/9844640.pdf
- http://files.thefoodiemum.com/uploads/1/3/1/8/131858540/5013571.pdf
- http://files.fencenola.com/uploads/1/3/1/6/131637136/9759252.pdf
- https://cdn.shopify.com/s/files/1/0437/1811/5480/files/zuzatutaluwusibunexiran.pdf
- https://cdn.shopify.com/s/files/1/0433/2965/0843/files/88628589693.pdf
- https://cdn.shopify.com/s/files/1/0432/5523/4710/files/narajiki.pdf
- https://cdn.shopify.com/s/files/1/0437/9849/5389/files/xiwuloj.pdf
- https://cdn.shopify.com/s/files/1/0437/7565/6097/files/fabepekup.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/vatamukizulenekop.pdf
- https://cdn.shopify.com/s/files/1/0438/5941/1094/files/larebukuvufikojugisezim.pdf
- https://cdn.shopify.com/s/files/1/0440/0916/0862/files/11196980720.pdf
- https://cdn.shopify.com/s/files/1/0434/1871/4277/files/novudisovisavivusejetod.pdf
- https://cdn.shopify.com/s/files/1/0428/6126/5062/files/97803813597.pdf
- https://cdn.shopify.com/s/files/1/0434/7399/3890/files/wosazakupu.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_off0000ba65.bina6d00acb3b8bf116a99ed0efcc549373b3db1f38e0b771c116104d8cbd43d9d4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBA65 | 5300 bytes |
font_01_sfnt_off0000cc52.bincd3e6bb124c8f651017868519b0afe73d587430fbd7df5e95fd4c7aba95ccffd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC52 | 9996 bytes |
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