MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1190 Exploit Public-Facing Application
This PDF document was flagged as malicious by an ML classifier and contains a large number of embedded links, many of which point to external PDF files. One of the primary links directs to a known malicious redirector. The document's structure suggests it's part of a link farm or SEO manipulation scheme, potentially leading to malicious content or phishing pages.
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.com/wix?keyword=crusader+%25E2%2580%2593+roland%25E2%2580%2599s+legacy
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0463/1897/7186/files/zufafufawiperusiwadujum.pdf
- https://cdn.shopify.com/s/files/1/0440/3075/4966/files/64236440247.pdf
- https://cdn.shopify.com/s/files/1/0431/5915/8946/files/28101487677.pdf
- https://cdn.shopify.com/s/files/1/0431/8865/0142/files/85908073399.pdf
- https://cdn.shopify.com/s/files/1/0431/6931/7020/files/bajariwuxofilusap.pdf
- https://cdn.shopify.com/s/files/1/0431/1564/3041/files/guwaxofikijowowizunutoxiw.pdf
- https://cdn.shopify.com/s/files/1/0428/3249/4751/files/9819332323.pdf
- https://cdn.shopify.com/s/files/1/0454/7529/9478/files/causes_of_hypertension.pdf
- https://cdn.shopify.com/s/files/1/0437/4672/1946/files/latekujegesebevavutuwive.pdf
- https://cdn.shopify.com/s/files/1/0433/8427/5109/files/lee_loadall_2.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/babape.pdf
- https://static.usrfiles.com/ugd/b8c837_e205eb3363e2408e819946be9afc4edc.pdf
- https://static.usrfiles.com/ugd/b8c837_2b4af1d3e5da46b993c3cdf2095c5294.pdf
- https://static.usrfiles.com/ugd/df4650_d0ca8978990e484ebaa361a148ab9c8f.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_off00006ae9.bin47c56b5143f32fd76c786b9bc2752b55fddd65ec2d3a99d9f15ffe3646274262 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AE9 | 5196 bytes |
font_01_sfnt_off00007cb7.bina2d819b976535b34e23c06589b767394cb01fb2013a0ac5e401cee858a6c8495 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CB7 | 10716 bytes |
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