MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external websites. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK indicates that at least one of these links directs to known malicious infrastructure. The PDF_SEO_LINK_FARM heuristic further suggests a deliberate attempt to create a link farm, likely for SEO manipulation or to host malicious content. The presence of these link farms and the redirection to a potentially malicious URL indicates a social engineering attack aimed at driving traffic to harmful sites.
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.ru/pify?keyword=ansys+workbench+mechanical+pdf
- http://files.heritagechristianchurchsonora.com/uploads/1/3/2/6/132682125/mobusuwozot.pdf
- http://files.citystylistappuser.com/uploads/1/3/1/4/131409597/38a319028ab.pdf
- http://files.kentactingstudio.co.uk/uploads/1/3/0/9/130969298/88bc68db0f05a5b.pdf
- http://files.sippiesstudio.com/uploads/1/3/1/6/131606260/fofulunavudafesim.pdf
- http://files.ottertotsplayandlearn.com/uploads/1/3/1/4/131454272/a52f4f79547fb.pdf
- http://files.sippiesstudio.com/uploads/1/3/1/6/131606260/fofulun
- https://cdn.shopify.com/s/files/1/0437/1100/4821/files/1350801201.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/646255477.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/29426312843.pdf
- https://cdn.shopify.com/s/files/1/0436/0221/5074/files/tafiwebaragu.pdf
- https://cdn.shopify.com/s/files/1/0432/4386/4228/files/72110192466.pdf
- https://cdn.shopify.com/s/files/1/0437/5199/7592/files/tupaluwibigeboduzifus.pdf
- https://cdn.shopify.com/s/files/1/0434/4610/8312/files/88306150843.pdf
- https://cdn.shopify.com/s/files/1/0429/1294/0188/files/fafebodevogaluden.pdf
- https://cdn.shopify.com/s/files/1/0428/7807/5036/files/61063951053.pdf
- https://cdn.shopify.com/s/files/1/0428/0100/4707/files/davemuvotorukofijix.pdf
- https://cdn.shopify.com/s/files/1/0432/4474/8950/files/vudagi.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_off00006fd7.bin81ac82647c456a769d153fb3b971b714913e3d72f9535e5fe51792ba8f0f9896 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FD7 | 5488 bytes |
font_01_sfnt_off0000825a.bin0cb3b863026d6fcaaaaac7b733c1c9e1d2d8215a2c896761651a8b6e78c0de3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x825A | 10224 bytes |
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