MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that point to a malicious redirector, identified by the 'PDF_MALICIOUS_REDIRECTOR_LINK' heuristic. The document body, though heavily obfuscated, contains text related to 'free cv template word indonesia', suggesting a lure. The presence of numerous external PDF links also indicates a link farm, likely for SEO manipulation or to host further malicious content. No scripts were extracted, but the PDF structure itself facilitates the malicious redirection.
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.ru/wix?keyword=free+cv+template+word+indonesia
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0440/8619/8424/files/welubez.pdf
- https://cdn.shopify.com/s/files/1/0440/9622/5432/files/kwikset_913_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/1371/7662/files/97212199341.pdf
- https://cdn.shopify.com/s/files/1/0433/8896/0933/files/70638416663.pdf
- https://cdn.shopify.com/s/files/1/0433/7673/8462/files/wonisewinebewemi.pdf
- https://static.usrfiles.com/ugd/b8c837_8b99b0349bfb4b5d960760ce9db44b60.pdf
- https://static.usrfiles.com/ugd/b8c837_658a91e6d12544a3b1221d2717d0980e.pdf
- https://static.usrfiles.com/ugd/b8c837_78d89ff0d1164e3c93687683e06fb390.pdf
- https://static.usrfiles.com/ugd/b8c837_42e5b609ae004ef4ba91df46bbae440d.pdf
- https://cdn.shopify.com/s/files/1/0429/6274/7548/files/tavovutakitonom.pdf
- https://cdn.shopify.com/s/files/1/0428/8364/5599/files/xezawazusibufidofif.pdf
- https://cdn.shopify.com/s/files/1/0431/4362/6912/files/99110235781.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/81236671698.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_off00005f62.bin434a987b9f87323ec5e898b6ede1df93242436e6459f9746020759d0e4ba6d0d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F62 | 5328 bytes |
font_01_sfnt_off00007178.binf7a7968aa1c479cba95a2fc36d5eace88883c302e385825ac2d3e0aeab14ec3c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7178 | 11164 bytes |
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