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 and an ML classifier. It contains a large number of external links, many pointing to PDFs, suggesting a link farm or SEO manipulation tactic. One of the primary URLs, 'https://golowaki.ru/wix?keyword=compact+farms+book+pdf', is suspicious and likely leads to malicious content or phishing. The document body is heavily obfuscated, but the presence of external links and the overall heuristic firings indicate a malicious intent, possibly related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://golowaki.ru/wix?keyword=compact+farms+book+pdf
- https://pudavupotel.weebly.com/uploads/1/3/5/3/135335197/e5533fe5ae7b.pdf
- http://badgesverified.com/no_estas_deprimido_estas_distraido_dvl0f3.pdf
- https://luvofebujapima.weebly.com/uploads/1/3/0/9/130969865/5687051.pdf
- https://zakuximonu.weebly.com/uploads/1/3/5/3/135346146/kowiselowinoraza.pdf
- https://dowibowaxetejoz.weebly.com/uploads/1/3/0/7/130740522/varadegogize-rafum-gijipabadoti.pdf
- https://cdn-cms.f-static.net/uploads/4375196/normal_6026df7c451fd.pdf
- https://cdn-cms.f-static.net/uploads/4384633/normal_60365a91da7a4.pdf
- https://static.s123-cdn-static.com/uploads/4471690/normal_5ff158d9cfd99.pdf
- https://cdn-cms.f-static.net/uploads/4416930/normal_602d46f5e11f8.pdf
- https://somotudodij.weebly.com/uploads/1/3/4/6/134699902/9ecc94f5e7b4.pdf
- http://deflecfcvy.best/eagles_greatest_hits_cd_amazonuycyw.pdf
- http://usesalon.xyz/pathfinder_kingmaker_wiki_companions622ob.pdf
- https://tokuniti.weebly.com/uploads/1/3/4/3/134331772/xaguxije.pdf
- https://kumobavubisu.weebly.com/uploads/1/3/0/7/130775432/dakozob.pdf
- https://static.s123-cdn-static.com/uploads/4386591/normal_5ffb839cdd492.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/bibejovixapis/99002836866.pdf
- https://s3.amazonaws.com/nokiva/bill_nichols_introduction_to_documentary_third_edition.pdf
- https://s3.amazonaws.com/desenaz/ultrasound_scan_report_boy.pdf
- https://uploads.strikinglycdn.com/files/eba149e7-5897-4619-b37d-2ab3f89eea17/husqvarna_rz4623_deck_belt_diagram.pdf
- https://s3.amazonaws.com/dazemi/dhaliara_weather_report.pdf
- https://uploads.strikinglycdn.com/files/af84b775-e9a7-459f-8185-23e530b12fc1/71992077923.pdf
- https://uploads.strikinglycdn.com/files/224ea80c-2f95-4d8d-a367-9661aca0eb22/letter_from_birmingham_jail_analysis.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_off0000eff3.bin366c3155389ea837382f42baa5a1df6243ae943f6486afa24d65a5b0cac92feb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFF3 | 5376 bytes |
font_01_sfnt_off0001021c.bin22fd2694e3c4dde102d6adb6e78bccd9a98734054dc385f744314f371e7da108 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1021C | 10984 bytes |
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