MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a heuristic firing for a link farm, with a primary external URI pointing to 'https://lozipotod.ru/award?keyword=lawgeex+buyers+guide+pdf'. This URL, combined with the ClamAV detection of 'Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0', strongly suggests a phishing or malware distribution attempt. The document body, though heavily obfuscated, contains metadata related to 'wkhtmltopdf' and a date, indicating it was likely generated programmatically to appear as a legitimate document.
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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://lozipotod.ru/award?keyword=lawgeex+buyers+guide+pdf
- https://karimimeri.weebly.com/uploads/1/3/1/1/131164281/4742020.pdf
- https://gumomerad.weebly.com/uploads/1/3/1/8/131856086/jasugokomivekubajik.pdf
- https://cdn-cms.f-static.net/uploads/4384464/normal_600cba88195f6.pdf
- https://jujavaxoziwes.weebly.com/uploads/1/3/4/1/134108829/jusobuz_gobulogaguber.pdf
- https://wavurujubatebar.weebly.com/uploads/1/3/2/6/132682053/vemabekadopad.pdf
- https://static.s123-cdn-static.com/uploads/4491432/normal_5fde81112111f.pdf
- https://static.s123-cdn-static.com/uploads/4368996/normal_5ff1486d65f1a.pdf
- https://static.s123-cdn-static.com/uploads/4426972/normal_6003615f2f2d3.pdf
- https://pokumowudo.weebly.com/uploads/1/3/0/7/130740164/jotul.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/tanapilamaxi/advantages_and_disadvantages_of_group_technology.pdf
- https://uploads.strikinglycdn.com/files/9fea2cbc-4128-4c1f-aaac-043932b58159/libro_cosmos_de_carl_sagan_gratis.pdf
- https://s3.amazonaws.com/vitelitubovuluj/java_8_stream_foreach_vs_map.pdf
- https://s3.amazonaws.com/zafirawit/bunapimitiwup.pdf
- https://uploads.strikinglycdn.com/files/5f06e45c-9023-4fb2-8065-6ad8a9eda48a/simple_interest_worksheets.pdf
- https://s3.amazonaws.com/tojabixefova/bodanivivigafuwa.pdf
- https://s3.amazonaws.com/xeroguru/zizen.pdf
- https://s3.amazonaws.com/kotodur/mexetudeserafare.pdf
- https://s3.amazonaws.com/diwitapezu/10391219626.pdf
- https://uploads.strikinglycdn.com/files/e7e4eabf-c050-4e26-bb4c-19d90af1542b/fugasuk.pdf
- https://s3.amazonaws.com/debiwelof/bollywood_movies_2019_hd_site.pdf
- https://s3.amazonaws.com/fibesezati/oxford_advanced_learner_s_dictionarydrive.pdf
- https://uploads.strikinglycdn.com/files/2135d1b3-0f0b-4158-9fb4-9f8ba16ceced/45216121626.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_off0000e7a7.bin2a04a9cbc218e4271f0fcaf647c016548cbaad26124c647e31a67e957f6598a5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE7A7 | 5520 bytes |
font_01_sfnt_off0000fa99.bincf7d8b92e311e73129cf6c84414634df1d62bcf695c39dc4f8916a88f9840047 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA99 | 11180 bytes |
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