MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, with a primary suspicious URL being https://jottigo.ru/123?utm_term=menu+label+template. The document body, though heavily obfuscated, suggests a lure related to a 'menu label template'. No scripts were extracted, but the overall structure and URL distribution indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 5
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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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://jottigo.ru/123?utm_term=menu+label+template PDF link annotation
- https://wuguxobexo.weebly.com/uploads/1/3/0/7/130739488/6822829.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388422/normal_6048a69ada0d7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4474750/normal_606ddf305d083.pdfIn PDF document text
- https://noribazab.weebly.com/uploads/1/3/1/8/131871745/1629627.pdfIn PDF document text
- https://bufigolumixi.weebly.com/uploads/1/3/4/2/134234787/bixigez.pdfIn PDF document text
- https://mawobomogagot.weebly.com/uploads/1/3/4/1/134109187/72a15e73c1f339.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4474448/normal_603aea0cbdff1.pdfIn PDF document text
- https://xadenekowote.weebly.com/uploads/1/3/0/7/130776743/bogepu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480589/normal_601875e3ae6fb.pdfIn PDF document text
- https://dukavudo.weebly.com/uploads/1/3/5/3/135328319/443572.pdfIn PDF document text
- https://kaxebovirufuj.weebly.com/uploads/1/3/4/3/134399635/46a01a15d1d3e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369665/normal_6052ece33c85c.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://wiwedano.pbworks.com/f/11677720012.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3c18aff8-3370-464c-93b5-6300545e8893/90564195504.pdfIn PDF document text
- http://pazimonofe.pbworks.com/f/photosynthesis_virtual_lab_answer_key_olabs.pdfIn PDF document text
- http://zigunef.pbworks.com/w/file/fetch/144479217/guvis.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/53b0ce6f-1a70-4ae2-a447-5a4bc25f247a/lysis_suffix_examples.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/21c5faf7-f139-495c-9b1c-0dd05c151d7d/tamaluvoj.pdfIn PDF document text
- http://barumena.pbworks.com/w/file/fetch/144458415/tunegiduwesigibesu.pdfIn PDF document text
- http://buvavipoluvu.pbworks.com/f/4319535826.pdfIn PDF document text
- http://wemilamozede.pbworks.com/w/file/fetch/144555009/wilorowobosid.pdfIn PDF document text
- http://lebunurivugu.pbworks.com/f/bir_srp_filmi_full_izle_trke_altyazl.pdfIn PDF document text
- http://xelivolofuso.pbworks.com/w/file/fetch/144532116/cuaderno_de_trabajo_para_primer_grado_de_preescolar.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f613.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF613 | 4836 bytes |
SHA-256: 7f4be35cdc6a1ee2406b5f739204645b42a15a69511b4244949f660a16f2957a |
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font_01_sfnt_off0001067a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1067A | 11452 bytes |
SHA-256: 85791dd4b43e8d57d2cf3991df8b986cd1fd2c0fe0ceea12b72231d29b4df4f1 |
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