MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, with one prominent URL leading to a suspicious domain. ClamAV and ML classifiers indicate malicious content, likely a phishing or trojan distribution attempt. The PDF_SEO_LINK_FARM heuristic suggests the document is designed to host a large number of links, potentially for SEO manipulation or to distribute various malicious payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9985
Heuristics 5
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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 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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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/award?keyword=achtung+panzer+libro+pdf PDF link annotation
- https://cdn-cms.f-static.net/uploads/4380528/normal_6061df2271b0d.pdfIn PDF document text
- http://gk-kuban.ru/73905235233jeiw5.pdfIn PDF document text
- http://nosinoski.shop/sofewumezagadelipijugs08g.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4480173/normal_5fef1277c42d0.pdfIn PDF document text
- http://dragonflysagewellness.com/55466386862hcs4l.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421767/normal_601de0c527b44.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4404290/normal_5ffbae28267c1.pdfIn PDF document text
- http://shopyou.online/diet_for_blood_type_b_positiver8ob1.pdfIn PDF document text
- http://1xbets-regs.site/fuwipekixokupo35ll0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417313/normal_6035a2dbec1d3.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/b94e0836-1448-4aa9-8b3a-f9321f895028/problemas_de_salud_publica_en_mexico.pdfIn PDF document text
- https://s3.amazonaws.com/duzexefemosaxe/how_to_take_night_photos_canon_rebel_t5i.pdfIn PDF document text
- https://s3.amazonaws.com/runuzitexokol/79116934410.pdfIn PDF document text
- https://s3.amazonaws.com/fibesezati/marquette_farm_welder_parts.pdfIn PDF document text
- https://s3.amazonaws.com/gonima/66282580332.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/55850ba2-b877-44e0-ba63-7417102b2b59/how_fast_is_apple_airport_express.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7ba6edaf-5ace-42ed-99b3-a915b2e3c63a/rehras_sahib_full_path_download_mr_jatt.pdfIn PDF document text
- https://9e7b01ce-91ce-414a-93c5-ade8df4b7359.filesusr.com/ugd/cfbfd2_d81f8d97189f43c39025a7865ad3730b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/73fec6cd-b481-44b1-abdf-aedc580c8ec1/vebawajozogi.pdfIn PDF document text
- https://eb72eaa1-ef55-40a3-a653-f6d21bccf295.filesusr.com/ugd/54913d_076ba11621614b49a1497c28453b14db.pdf?index=trueIn PDF document text
- https://5fb42ee6-a9be-400a-98f2-f9d4b9f720c8.filesusr.com/ugd/1813b3_2afa8860136d4e0985f9950baf6a024a.pdf?index=trueIn PDF document text
- https://c83cbd6e-a134-4b49-ba12-49f24c654ad9.filesusr.com/ugd/904a8b_dae86b900b15450a8952a0a1311be9aa.pdf?index=trueIn PDF document text
- https://d064ede3-316f-4d13-8ec5-014b2136b3bd.filesusr.com/ugd/154db6_372f359be298457f91f75f4b415c6de1.pdf?index=trueIn 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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dd53.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD53 | 5300 bytes |
SHA-256: c27d26cc8ee5428203808f6fb733d2914b6fe30c85829f05f8922ec9198fd689 |
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font_01_sfnt_off0000ef4a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF4A | 12808 bytes |
SHA-256: 939fa05e13f6db0b6b2f90227c554ea817426edd8c2179253bc434b0a1c5c828 |
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font_02_sfnt_off00011829.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11829 | 16140 bytes |
SHA-256: 3f83bbfb2e03141a9083badfb1da6e2b1773f9aa6b1ed8f30fc2d392a5ee3553 |
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font_03_sfnt_off00012d27.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12D27 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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