MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK, indicating a link to known malicious infrastructure. The document body, though heavily obfuscated, contains text related to unit conversion, likely a lure. The PDF also exhibits a PDF_SEO_LINK_FARM heuristic, suggesting it contains numerous external links, many of which point to potentially malicious or unknown domains. The ML classifier also flagged this PDF with high confidence.
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.cc/pify?keyword=kg+to+lbs+conversion
- http://files.kzoorca.org/uploads/1/3/0/8/130874180/48674c.pdf
- http://files.kimkirch.com/uploads/1/3/0/7/130775827/welobozutudirol-fulunim.pdf
- http://files.paintingwithjustin.com/uploads/1/3/0/7/130740458/bivupufulaxuduk.pdf
- http://files.rootsandwingsmidwifery.com/uploads/1/3/0/8/130874490/zaxoxarosi_vakaw_kusukasulelijav.pdf
- http://files.allentenbusschen.com/uploads/1/3/2/7/132712005/lujemugezatukizak.pdf
- https://cdn.shopify.com/s/files/1/0431/9756/3037/files/63937261680.pdf
- https://cdn.shopify.com/s/files/1/0435/4349/4807/files/64013036893.pdf
- https://cdn.shopify.com/s/files/1/0437/4478/8634/files/zozulovejitizafoweke.pdf
- https://cdn.shopify.com/s/files/1/0428/9154/2681/files/24407816631.pdf
- https://cdn.shopify.com/s/files/1/0431/4424/9499/files/64262689320.pdf
- https://cdn.shopify.com/s/files/1/0432/0952/3355/files/xoxowa.pdf
- https://cdn.shopify.com/s/files/1/0431/2439/2087/files/android_color_xml.pdf
- https://cdn.shopify.com/s/files/1/0437/3613/7882/files/29630335043.pdf
- https://cdn.shopify.com/s/files/1/0433/0304/3230/files/xuzijipexosekagebo.pdf
- https://cdn.shopify.com/s/files/1/0430/1278/4277/files/dufupatupiliwadon.pdf
- https://cdn.shopify.com/s/files/1/0427/5470/3526/files/zosizixe.pdf
- https://cdn.shopify.com/s/files/1/0437/5651/9576/files/16643656702.pdf
- https://cdn.shopify.com/s/files/1/0428/8688/9625/files/64949986339.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006914.bin0b7caac64d6f45e010e611dbb9370abecd22aff91aceb202dc9dcdc654e4f328 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6914 | 4712 bytes |
font_01_sfnt_off00007930.bin21122bd66c4d5e1adbe01ce822df8358d86cbed9b13b01402ff26953cc6fd96d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7930 | 11680 bytes |
font_02_sfnt_off00009fa1.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FA1 | 4324 bytes |
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