MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, many pointing to what appears to be a link farm designed to distribute malicious content. One prominent URL, https://ttraff.cc/pify?keyword=financial+risk+management+tools+pdf, is identified as a malicious redirector. The ML classifier also strongly indicated maliciousness. The document body, though heavily obfuscated, contains text related to financial risk management, likely a lure.
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=financial+risk+management+tools+pdf
- http://files.drbfpalmer.com/uploads/1/3/1/4/131407802/3578284.pdf
- http://files.solretapsychicreadings.com/uploads/1/3/0/9/130969077/fevoben_neloje_sovawasuwera.pdf
- http://files.gapco.online/uploads/1/3/0/8/130874489/1662578.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/3010/9593/files/54230144037.pdf
- https://cdn.shopify.com/s/files/1/0431/4746/0768/files/62864456300.pdf
- https://cdn.shopify.com/s/files/1/0429/7926/2615/files/80778996018.pdf
- https://cdn.shopify.com/s/files/1/0431/9199/2484/files/68967403747.pdf
- https://cdn.shopify.com/s/files/1/0434/0062/6341/files/97427954072.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xogasetixudaxaw.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/womosoravitixugefiwil.pdf
- https://cdn.shopify.com/s/files/1/0437/3456/5025/files/18518612239.pdf
- https://cdn.shopify.com/s/files/1/0435/5430/8245/files/winchester_ranger_model_120.pdf
- https://cdn.shopify.com/s/files/1/0438/3332/7776/files/16096498158.pdf
- https://cdn.shopify.com/s/files/1/0439/8029/2254/files/2009_ford_focus_repair_manual.pdf
- https://cdn.shopify.com/s/files/1/0440/1712/3493/files/66336105801.pdf
- https://cdn.shopify.com/s/files/1/0427/8976/5276/files/lolatijuzikifu.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_off0000709d.binead1bff4dbc2ca491feb14b3a5e023fac7feca94584c7188b43ebb511db373be |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x709D | 5492 bytes |
font_01_sfnt_off00008339.bin3fb7a4d60be84a91e6c49c369ae050199ccd14c544c807910b9cb3a8ac2dc0a9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8339 | 9868 bytes |
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