MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by a ClamAV signature and an ML classifier, indicating a high likelihood of malicious intent. It contains an embedded URL pointing to 'kuzutuzo.ru', which is likely used to deliver a malicious payload or conduct phishing. The document body, though heavily obfuscated, contains references to 'Cisco 7941 forward calls' and 'wkhtmltopdf', suggesting a lure related to telecommunications equipment, possibly to trick users into clicking the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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://kuzutuzo.ru/strik?utm_term=cisco+7941+forward+calls
- https://depagolal.weebly.com/uploads/1/3/0/8/130813973/zixagarotajug-jeteduwi-tipafowokedizo.pdf
- https://bemilinup.weebly.com/uploads/1/3/4/3/134390274/wisowapa.pdf
- https://cdn.sqhk.co/gitopedevid/get2ggR/xufiju.pdf
- https://cdn.sqhk.co/wazotifuk/KgcAqMh/timx_this_is_motocross_apk_download.pdf
- https://giridoxaxe.weebly.com/uploads/1/3/4/7/134703098/vodubelemo.pdf
- https://cdn.sqhk.co/gubogezemazo/jiRPcCl/21285303245.pdf
- https://cdn.sqhk.co/jugemito/1ibjeig/larenirutegogelos.pdf
- https://noxazevoda.weebly.com/uploads/1/3/5/3/135348256/9096802.pdf
- https://paboludozov.weebly.com/uploads/1/3/4/3/134333588/987484.pdf
- https://bomupafevusoze.weebly.com/uploads/1/3/1/4/131407549/sexusekolu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- http://zunuwovadete.epizy.com/auto_vs_manual_car_wash.pdf
- http://tekunobujolid.epizy.com/gulfood_exhibitor_list_2020.pdf
- https://s3.amazonaws.com/jolituzoji/32980639292.pdf
- https://s3.amazonaws.com/xisefowu/locate_the_centroid_of_the_shaded_area_chegg.pdf
- http://vugixemavofagen.epizy.com/difoxomu.pdf
- https://s3.amazonaws.com/vifusupegiza/toyota_camry_xse_2020_black.pdf
- http://wepaxilex.epizy.com/skype_version_7._39.pdf
- https://s3.amazonaws.com/nazekisigiduz/poe_betrayal_reddit_guide.pdf
- http://gegagino.epizy.com/favakumizumid.pdf
- https://s3.amazonaws.com/loneminovu/vanavatiwamu.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e5bf.bin0b1d6a8d3c3c028aac564c989b8ae85e27ab7184f451b6ae756dbfa816c2dcf1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5BF | 4988 bytes |
font_01_sfnt_off0000f6da.binfd4532bbf0b9013dc147b276e050132be3be4b7b5500be2875751a9dc149e9f9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6DA | 10716 bytes |
font_02_sfnt_off00011b59.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B59 | 4324 bytes |
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