MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains heuristics indicating it is a link farm and a phishing lure, specifically mentioning fake invoices or payment requests. The embedded URL `https://seumenha.ru/wb?keyword=how%20much%20does%20deltek%20vantagepoint%20cost` suggests a pretext for the user to click, likely leading to a malicious site. While no scripts were explicitly extracted, the PDF structure and URL patterns are consistent with phishing campaigns that may leverage embedded JavaScript for further exploitation.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 7
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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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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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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://seumenha.ru/wb?keyword=how%20much%20does%20deltek%20vantagepoint%20cost PDF link annotation
- https://fatomomome.weebly.com/uploads/1/3/1/6/131606630/vunosunodoxegigopix.pdfIn PDF document text
- https://tigelulipuneve.weebly.com/uploads/1/3/4/7/134746657/0d8ac9872a.pdfIn PDF document text
- https://fobuxowomi.weebly.com/uploads/1/3/4/2/134235628/2636956.pdfIn PDF document text
- https://telidububiz.weebly.com/uploads/1/3/1/4/131452987/6720523.pdfIn PDF document text
- http://stavki.link/tawedebo3wktt.pdfIn PDF document text
- http://libralab.digital/nukezojuz5zi4.pdfIn PDF document text
- https://cdn.sqhk.co/dusivubeleza/cxgcfe7/detisanujofolavu.pdfIn PDF document text
- http://momentshop.space/jurilivigitati5cwky.pdfIn PDF document text
- https://sobolone.weebly.com/uploads/1/3/0/7/130775045/tipuwojifuru.pdfIn PDF document text
- https://pejegenipejixe.weebly.com/uploads/1/3/4/8/134848799/gededutuwito-telenupiko-kabipijitajob.pdfIn PDF document text
- https://cdn.sqhk.co/zowonefaso/4jehiU2/rink_hockey_app_login.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447914/normal_601d684527dab.pdfIn PDF document text
- https://tubozabuzimez.weebly.com/uploads/1/3/4/8/134878922/6708746.pdfIn PDF document text
- https://cdn.sqhk.co/vuveleni/nhgWnic/yandex_translate_api_pricing.pdfIn PDF document text
- https://tosofeguwus.weebly.com/uploads/1/3/4/3/134321705/4503910.pdfIn PDF document text
- http://galoomer.online/870138983949ikkk.pdfIn PDF document text
- https://xitupiwe.weebly.com/uploads/1/3/4/4/134489196/0d86bff604c1eb4.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://soxalisaxofaba.epizy.com/age_of_empires_2_for_android.pdfIn PDF document text
- http://leneter.rf.gd/wevafetosijuxudevawed.pdfIn PDF document text
- http://juludix.epizy.com/88011125488.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001074c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1074C | 5568 bytes |
SHA-256: 89f11f98026cae97bb4248e529bc0a0ad64e998e772c81cde44338afc0f0cfce |
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font_01_sfnt_off00011a30.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A30 | 11052 bytes |
SHA-256: 682f9b82adef56d598d435ebdde580d9ce51fe5f9a35b73822f1c0ad093d5a68 |
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font_02_sfnt_off00013ff5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13FF5 | 16144 bytes |
SHA-256: 764fe263e68fd20aff2bbd96e69f5a400d440299d02096befa162391f913c7cf |
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