MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF document contains a malicious URL and a heuristic firing for a download button lure, indicating a phishing attempt to trick users into downloading cracked software. ClamAV detection as 'Pdf.Phishing.Trojan' further supports the malicious nature of the file. The embedded URL is likely used to deliver the malicious payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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External URI info PDF_URIPDF contains an external URL action
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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://trafffe.ru/aws?utm_term=crack+autocad+2010+64+bit
- https://cdn-cms.f-static.net/uploads/4390681/normal_5fc2b80cc96da.pdf
- https://static.s123-cdn-static.com/uploads/4443292/normal_5fcd59036c134.pdf
- https://static.s123-cdn-static.com/uploads/4374022/normal_5fcfb8aee3222.pdf
- https://cdn-cms.f-static.net/uploads/4490121/normal_5fda54ea55916.pdf
- https://cdn-cms.f-static.net/uploads/4424361/normal_5fb4083c6a892.pdf
- https://cdn-cms.f-static.net/uploads/4409393/normal_5fbc0395df882.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/d8e92c48-0143-4872-81d4-7fc71f08c4de/apt_spring_green_rain.pdf
- https://uploads.strikinglycdn.com/files/70f38e40-abd1-4cbd-b19c-6eaaa2b3e810/the_battle_of_the_labyrinth_page_count.pdf
- https://uploads.strikinglycdn.com/files/fe8fd44d-071a-4523-b4db-5d165f290781/55079773942.pdf
- https://uploads.strikinglycdn.com/files/17564e3d-3927-4678-a96e-82e68bae1c86/54189927598.pdf
- https://uploads.strikinglycdn.com/files/cc11d83b-6a90-43f5-b93a-938623bc004a/ratapudigabofof.pdf
- https://uploads.strikinglycdn.com/files/8574cd37-8c13-4622-b934-959c69d7608b/rajenabikopux.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_off0000d3c7.binad0d0f73091a5bfd3f015b0f7bb87ea0269e2b99bc3af41dadaaf5609749f451 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3C7 | 5400 bytes |
font_01_sfnt_off0000e631.bin8b8e84922933a755e43dfb3ef36bd5d9c5537576d42070947b8d6f8964222dde |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE631 | 10424 bytes |
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