MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to known malicious redirectors or link farms. The document body, though heavily obfuscated, contains text suggesting a lure related to 'Voodoo lab iso 5 pdf'. The primary attack pattern involves directing users to malicious websites through these links.
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/wb?keyword=voodoo%20lab%20iso%205%20pdf
- http://files.buythef-ckingdip.com/uploads/1/3/0/9/130969301/413b8646951f1b.pdf
- http://files.insomnilacq.com/uploads/1/3/2/6/132695190/ledawekujodove.pdf
- http://files.saban-kazim.com/uploads/1/3/1/8/131871644/01cf269ea.pdf
- http://files.sueannecelebrant.com/uploads/1/3/1/4/131437351/26ff42c.pdf
- http://files.darinadenali.co.nz/uploads/1/3/0/7/130739185/5576080.pdf
- http://files.majorpalooza.com/uploads/1/3/0/7/130740173/4904676.pdf
- http://files.mariahklagge.com/uploads/1/3/0/7/130740496/gixitil.pdf
- https://sapemuf.files.wordpress.com/2020/07/zaxagetilu.pdf
- https://molejupo.files.wordpress.com/2020/07/60053408961.pdf
- https://monojobilala.files.wordpress.com/2020/07/7201212482.pdf
- https://cdn.shopify.com/s/files/1/0430/8549/6482/files/babak.pdf
- https://cdn.shopify.com/s/files/1/0430/6649/1042/files/61420679669.pdf
- https://cdn.shopify.com/s/files/1/0432/8026/9462/files/malunuseruve.pdf
- https://cdn.shopify.com/s/files/1/0430/7959/8229/files/kerezanewupisabi.pdf
- https://cdn.shopify.com/s/files/1/0430/2651/4077/files/gogezijufibirowefobexod.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/fesulemenakasisot.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/76102764406.pdf
- https://cdn.shopify.com/s/files/1/0429/9613/8137/files/jifimebefadigal.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/
- https://molejupo.files.wordpress.com/2020/07/60053
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000606f.bina4c9ac75d4abfd008816c964f6094e4beebd72e93d094a4a5bf8b1063597fa12 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x606F | 4652 bytes |
font_01_sfnt_off00007036.binc31ce0d9b0461a35ab03a96feb6222020da8df8a082c9567ca9fa746a0e7e6e5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7036 | 11412 bytes |
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