MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a significant number of external links, identified as a 'PDF_SEO_LINK_FARM' heuristic. One of the primary external links points to 'resalured.ru', which is suspicious. The ClamAV detection and ML classifier also flag this PDF as malicious, likely a phishing or trojan variant. No scripts were extracted, but the structure suggests an attempt to manipulate search engine results or host malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://resalured.ru/wb?keyword=karcher%20k2%20pressure%20washer%20leaking%20from%20bottom
- https://static.s123-cdn-static.com/uploads/4453720/normal_5ff80785ed610.pdf
- https://cdn-cms.f-static.net/uploads/4408594/normal_6059307802729.pdf
- https://cdn-cms.f-static.net/uploads/4469841/normal_5fd1fdd6be015.pdf
- https://minadefimufev.weebly.com/uploads/1/3/4/6/134635785/nipufi_duduparujeteruz.pdf
- https://jadojojipolukot.weebly.com/uploads/1/3/5/3/135337887/momunuv_zaxebab_rulorejibi_mevalodiwun.pdf
- https://nozudepoget.weebly.com/uploads/1/3/1/1/131163917/vowozadimusojed_suvamaj.pdf
- https://jitebogegamoma.weebly.com/uploads/1/3/4/7/134761197/2b1596bf10.pdf
- https://cdn-cms.f-static.net/uploads/4446497/normal_5fd6632261645.pdf
- https://cdn-cms.f-static.net/uploads/4381976/normal_5fe6c898b16a6.pdf
- https://cdn-cms.f-static.net/uploads/4473030/normal_603e83125a4dd.pdf
- https://bevufifebuseve.weebly.com/uploads/1/3/1/8/131855995/b359d22.pdf
- https://xotozefubineru.weebly.com/uploads/1/3/4/5/134576546/d6f3996666f.pdf
- https://cdn-cms.f-static.net/uploads/4490272/normal_602aea056142b.pdf
- https://powelogub.weebly.com/uploads/1/3/1/8/131871449/5351322.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/6468a9d5-00a2-437a-a98e-67469ea1214b/lenazewedolarulibilex.pdf
- https://uploads.strikinglycdn.com/files/89c17249-aa83-4d62-92e1-ae2a0c5a5423/child_of_god_meaning.pdf
- https://s3.amazonaws.com/tobobowu/moriloj.pdf
- https://uploads.strikinglycdn.com/files/9ea2a226-4f91-4c3d-a0c5-f3d37de07609/types_of_text_reflecting_different_cultures.pdf
- https://s3.amazonaws.com/bulikowexunepov/weganekovejazinomepop.pdf
- https://s3.amazonaws.com/boduxatavepe/1996_yamaha_timberwolf_250_rear_differential.pdf
- https://s3.amazonaws.com/povodijirig/spark_brigid_kemmerer.pdf
- https://uploads.strikinglycdn.com/files/fe2cbfa2-c941-40a5-abb6-2bdbbc0990d3/56345791977.pdf
- https://uploads.strikinglycdn.com/files/f6c135c2-4540-4bb1-97ad-bf21a3e9efb2/the_hound_of_the_baskervilles_chapter_1-3_summary.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e73b.binafd8a06708c958db3fa76fc047fc21b7b9c40394511957599e5cf159e56df517 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE73B | 5708 bytes |
font_01_sfnt_off0000fa8f.bin049e8a3b0301099640d85a8e49db8f0957fef4be503d045fdd532b64f0bde1f9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA8F | 10728 bytes |
font_02_sfnt_off00011ec3.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11EC3 | 4324 bytes |
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