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'. It contains a large number of external links, suggesting a link farm or SEO poisoning attempt to direct users to malicious sites. The primary malicious URL identified is https://midufefew.ru/wix, which is likely used to host phishing content or further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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-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://midufefew.ru/wix?keyword=n+cohn+the+pursuit+of+the+millennium+pdf
- https://cdn-cms.f-static.net/uploads/4366661/normal_5fd9fe5611779.pdf
- https://logutidukikov.weebly.com/uploads/1/3/1/3/131380383/fosexirepaso.pdf
- https://kebuwusatame.weebly.com/uploads/1/3/5/3/135343151/2bde9a54.pdf
- https://losarofimet.weebly.com/uploads/1/3/1/3/131384333/fuxilor.pdf
- https://static.s123-cdn-static.com/uploads/4484612/normal_5febdcb8e997a.pdf
- https://cdn-cms.f-static.net/uploads/4375702/normal_601f531087727.pdf
- https://wanagewuzedu.weebly.com/uploads/1/3/1/3/131383352/fa8a51.pdf
- https://static.s123-cdn-static.com/uploads/4387240/normal_5fe31ca294e47.pdf
- https://cdn-cms.f-static.net/uploads/4478123/normal_5fd67261d625c.pdf
- https://zusajozaza.weebly.com/uploads/1/3/1/3/131381142/sezisu_bugopalero_mutuw.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/jowutoneranemuk/cassandra_you_guide_me.pdf
- https://uploads.strikinglycdn.com/files/dbba38fc-c310-4633-b7c7-ec3dda88e781/sccm_osd_task_sequence_log_location.pdf
- https://uploads.strikinglycdn.com/files/1d00d749-3f15-4ff8-bb58-7a8568a5291b/miwizozunizosajerugutan.pdf
- https://s3.amazonaws.com/mujesogi/zagiga.pdf
- https://f0ddeb88-3549-4a27-8821-6e3dd713f165.filesusr.com/ugd/2b74da_09c02c4a3eeb4552b19ef87268c824e3.pdf?index=true
- https://uploads.strikinglycdn.com/files/58038e57-6aee-4908-b3a6-7bc46eb6c8e9/3217524455.pdf
- https://s3.amazonaws.com/wowonesoribu/22046511498.pdf
- https://s3.amazonaws.com/fadadedezeker/vowobefogitaxezuviko.pdf
- https://s3.amazonaws.com/lotibabakuj/wirumewitotafe.pdf
- https://s3.amazonaws.com/pevuwarobuvowa/guide_cho_gath_mua_9.pdf
- https://156bb51f-0b62-477f-88ca-8620af00812b.filesusr.com/ugd/e3ff21_e7b574955d2149e2872b4d5daf193309.pdf?index=true
- https://uploads.strikinglycdn.com/files/a5301869-b18f-4d88-aa94-2d9612298e34/us_history_timeline_from_1600_to_1800.pdf
- https://s3.amazonaws.com/figugipopar/55057324873.pdf
- https://s3.amazonaws.com/dewutexorob/tamil_astrology_software_free_with_crack.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_off0000f15f.bin9f356d4c31a6221062a3fb6cf9e048ceb93e7ecc6323706ae5a28a98c66161a4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF15F | 5152 bytes |
font_01_sfnt_off000102c3.bina280d598f1e1bfa261235098a928246327b25b9339db7ddcd67b306a16ebb969 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102C3 | 12168 bytes |
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