MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by a ML classifier and ClamAV, indicating a phishing or trojan threat. It contains numerous external links, including one to 'trafficel.ru', suggesting an attempt to redirect users to a malicious site. The document body, though heavily obfuscated, appears to contain search-related text, reinforcing the lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://trafficel.ru/123?utm_term=female+mandalorian+names
- https://tivurenufetoza.weebly.com/uploads/1/3/4/2/134235987/5d81927.pdf
- https://gojanevalu.weebly.com/uploads/1/3/4/3/134353606/157a60.pdf
- https://duzetokip.weebly.com/uploads/1/3/4/4/134404829/jaxekufo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/tixedujegibex/powuraxovorigenineki.pdf
- https://uploads.strikinglycdn.com/files/0dd6e7c7-52d8-47a5-a8e0-6314787f6d17/82062784842.pdf
- https://s3.amazonaws.com/rabewiruzitewa/kewadelawosulogomiwexuga.pdf
- https://s3.amazonaws.com/lebaxa/52962702878.pdf
- https://s3.amazonaws.com/dudurat/sarah_jakes_roberts_book_about_teen_pregnancy.pdf
- https://uploads.strikinglycdn.com/files/e169e41b-dd63-401e-8853-02f72710a9b6/92781252841.pdf
- https://uploads.strikinglycdn.com/files/846f4365-7264-4c97-8020-3726aa2347fb/fejiwodenixesiwezasugodap.pdf
- https://uploads.strikinglycdn.com/files/fe05c440-a977-473b-947f-5b72ddc94c11/transformers_list_of_autobots_and_de.pdf
- https://s3.amazonaws.com/kasuwevovog/64249919132.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_off0000d827.bin707f07ac79bf20bb1b438f96ac057155dc55f858b0e9d25e41dcc06bb578c36e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD827 | 4928 bytes |
font_01_sfnt_off0000e8c9.bind6e3c8fa37374a340f18a8915cab08f4541214c5c28f0d9087d487dce2bd0af4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8C9 | 10696 bytes |
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