MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection for 'Pdf.Phishing.Trojan'. The PDF contains a large number of external links, suggesting a link farm or phishing attempt. The primary URL, 'https://seumenha.ru/wix?keyword=cummins+onan+marine+generator+service+manual', is presented as a service manual to disguise its malicious intent. No scripts were extracted, but the sheer volume of outbound links indicates a high likelihood of redirecting users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://seumenha.ru/wix?keyword=cummins+onan+marine+generator+service+manual
- https://cdn-cms.f-static.net/uploads/4464065/normal_5fd6837f5f9e9.pdf
- https://cdn.sqhk.co/jekefebiba/hcihEic/amazon_go_jobs_near_me.pdf
- https://mumanewuneju.weebly.com/uploads/1/3/2/7/132712109/d6d8a75efad73f6.pdf
- https://cdn.sqhk.co/muligumixe/hdhiLAT/4_pics_1_word_reloaded_level_328.pdf
- https://cdn.sqhk.co/torujazelome/pjbYChb/townkins_wonderland_village_mod_apk_1._8._193.pdf
- https://zukodefikarux.weebly.com/uploads/1/3/4/4/134498552/6962584.pdf
- https://static.s123-cdn-static.com/uploads/4459322/normal_5fcd8a9541b31.pdf
- https://cdn.sqhk.co/gawagunikuw/fBjecD4/riladixanesepujalovirit.pdf
- https://cdn-cms.f-static.net/uploads/4497109/normal_5fe8bf2b1cace.pdf
- https://static.s123-cdn-static.com/uploads/4443610/normal_5ff6b6b5e79e3.pdf
- http://avto-trokot.xyz/family_feud_live_play_with_friendsgakac.pdf
- https://gepadera.weebly.com/uploads/1/3/0/7/130740344/finudal.pdf
- https://wejowijugoli.weebly.com/uploads/1/3/1/3/131383775/varusotolu-xogogafatu.pdf
- https://static.s123-cdn-static.com/uploads/4497688/normal_5fec68de75fee.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/tosego/98997521694.pdf
- https://s3.amazonaws.com/jolozidabi/39006756413.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_off0000f946.bin445e407b00deafa046f07e4ef18ede4f0482e0bb8aa1611e5cff739efc2b1eb6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF946 | 5084 bytes |
font_01_sfnt_off00010a7f.bin4f7b8e51e791ef625e4c91c7b5258d01f456ea4f5ac1a3880f58017798018aa3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A7F | 10632 bytes |
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