MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that lead to a redirector, which is a common tactic for distributing malware or phishing sites. The document body explicitly mentions "Pdf watermark remover crack" and includes a URL pointing to a known malicious redirector, suggesting a lure to trick users into downloading potentially harmful software or visiting malicious sites. The ML classifier strongly indicates maliciousness.
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/pify?keyword=pdf+watermark+remover+crack
- http://files.newleaforganizingllc.com/uploads/1/3/1/8/131857071/6418065.pdf
- http://files.baysidepetemporium.com/uploads/1/3/2/7/132712127/156210.pdf
- http://files.rkarimitherapy.com/uploads/1/3/2/6/132695663/soxerunub.pdf
- http://kowuwigiz.forpetssaketweed.com/uploads/1/3/0/8/130813042/9955661.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/6316/4580/files/adding_and_subtracting_polynomials_practice.pdf
- https://cdn.shopify.com/s/files/1/0430/6976/7842/files/liwolovodukurakodidazodo.pdf
- https://cdn.shopify.com/s/files/1/0430/7058/7029/files/sisilikolipobaziwoda.pdf
- https://cdn.shopify.com/s/files/1/0434/0062/6341/files/97427954072.pdf
- https://cdn.shopify.com/s/files/1/0427/5830/8006/files/muvonejudotovij.pdf
- https://cdn.shopify.com/s/files/1/0431/1829/7245/files/31166954476.pdf
- https://cdn.shopify.com/s/files/1/0433/3689/2584/files/tafufirin.pdf
- https://cdn.shopify.com/s/files/1/0429/9328/7321/files/26985614156.pdf
- https://cdn.shopify.com/s/files/1/0434/6154/2045/files/aeries_parent_portal_mjusd.pdf
- https://cdn.shopify.com/s/files/1/0428/8148/2919/files/4534635396.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_off00005a53.bin62f9582e2ca533d2148a57ee2698d6a0e5f44214944830af53fb5b91e38610e4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A53 | 5172 bytes |
font_01_sfnt_off00006bf8.bine61d0c9f9bea529a988ab597c9a2fe60e18412256d9aa3a684f2b2be8c056bd8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BF8 | 10360 bytes |
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