MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a phishing or trojan threat. It contains a link to 'traffnew.ru' which is presented as a download for 'super pac-man'. The PDF also exhibits characteristics of a link farm, with numerous external links, suggesting it's part of a larger malicious infrastructure designed to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
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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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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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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://traffnew.ru/strik?utm_term=super+pac-man+download
- https://muwidewosavuli.weebly.com/uploads/1/3/4/4/134435377/402328.pdf
- https://wufenimikefi.weebly.com/uploads/1/3/4/3/134366244/depunepuk.pdf
- https://suganolorifumu.weebly.com/uploads/1/3/0/8/130814011/8a740c.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static1.squarespace.com/static/5fc36ab7a879396864183595/t/5fc560ae3c02f22b9dc08047/1606770863376/ub_funkeys_software_download.pdf
- https://s3.amazonaws.com/pujirageg/actualtests_cissp.pdf
- https://s3.amazonaws.com/diwitapezu/47596519953.pdf
- https://s3.amazonaws.com/vekodupiwarobi/pirejiru.pdf
- https://static1.squarespace.com/static/5fc6ac042e537a05ef314d38/t/5fc7fb826a01250e328aabd7/1606941573880/old_man_s_journey_android_apk.pdf
- https://uploads.strikinglycdn.com/files/33e115e0-652e-4994-b497-0cfac0004b6b/19064236024.pdf
- https://s3.amazonaws.com/bezegoluzose/wuravonujobirejepivujej.pdf
- https://s3.amazonaws.com/bevarolimesale/explain_theories_of_motivation.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_off0000b353.binbc6cc0b44fda40dd32fa58458059450290650c80e93c4c0557960de6c091242b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB353 | 5268 bytes |
font_01_sfnt_off0000c540.bin6b240c97992e5c53a339a28dff62d55b7f792464273d4507789e6b2375e1f391 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC540 | 10320 bytes |
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