MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link to a redirector service, which is a common tactic for distributing malware or phishing pages. The document body, though heavily obfuscated, contains text related to 'Ableton live 10.1.3' and a URL that appears to be a lure. The presence of numerous external PDF links, some pointing to potentially benign Shopify domains, suggests a link farm or SEO poisoning attempt to increase visibility of the malicious redirector.
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.cc/pify?keyword=ableton+live+10.+1.+3
- http://files.natureswaypetcare.com/uploads/1/3/0/8/130814856/d0731930358012a.pdf
- http://nuwetu.onesweetbakingco.com/uploads/1/3/0/9/130969060/364433.pdf
- http://pafubesel.alexandrahaleyart.com/uploads/1/3/0/8/130874679/2381894.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/1249/7303/files/46589973612.pdf
- https://cdn.shopify.com/s/files/1/0431/6420/5216/files/alliance_leveling_guide.pdf
- https://cdn.shopify.com/s/files/1/0432/6827/6384/files/lobexevutojisulirix.pdf
- https://cdn.shopify.com/s/files/1/0461/5156/5475/files/66846180904.pdf
- https://cdn.shopify.com/s/files/1/0428/5041/8847/files/80711582676.pdf
- https://cdn.shopify.com/s/files/1/0431/7967/1718/files/temopopoxizukatakubome.pdf
- https://cdn.shopify.com/s/files/1/0445/4429/5076/files/knee_meniscus_tear_exercises.pdf
- https://cdn.shopify.com/s/files/1/0437/0687/6055/files/air_adobe_android.pdf
- https://cdn.shopify.com/s/files/1/0430/5901/9927/files/famifimexomosiranugo.pdf
- https://cdn.shopify.com/s/files/1/0435/8792/8223/files/pawozutexikabudekijola.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zovoxumaf.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_off00006a2a.bin03f75bf12682e692790311ac371d843e99a25e8e08b576cf06e0b76361bcbf1c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A2A | 4772 bytes |
font_01_sfnt_off00007a91.bin819d9894fbc7534a4611c9b4b81fb64be789554c221a2191b0f48f3482521aa0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A91 | 15128 bytes |
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