MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. It contains numerous external URLs, suggesting it acts as a lure to external malicious content or phishing sites. The presence of a 'download button' heuristic further supports the idea that the document is designed to trick users into downloading malicious payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
Heuristics 6
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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 is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://laborke.ru/uplcv?utm_term=high+quality+movie+download PDF link annotation
- http://goraku-sangyo.com/userfiles/file/59338412895.pdfIn PDF document text
- https://concertwristband.com/resimler/files/24545013152.pdfIn PDF document text
- https://sv-fin.ru/wp-content/plugins/super-forms/uploads/php/files/a1da92b36f7b6b0443e4e10738a275ba/wasimomejojimorawi.pdfIn PDF document text
- http://www.ondebiz.com/userfiles/file/23068383035.pdfIn PDF document text
- https://sakitonus.ru/wp-content/plugins/super-forms/uploads/php/files/cb783e105d4ebc6a6a9a3a3b1d86893a/39766284089.pdfIn PDF document text
- https://funcarele.com/ckfinder/userfiles/files/87447149126.pdfIn PDF document text
- http://qlionshousing.ca/userfiles/file/16797872510.pdfIn PDF document text
- https://wroclawmodelshow.pl/ckfinder/userfiles/files/81392106882.pdfIn PDF document text
- http://eaupureinternational.com/userfiles/file/womesimerigox.pdfIn PDF document text
- http://mtcongnghiepxanh.com/upload/fckimagesfile/tejibaresidolevar.pdfIn PDF document text
- http://zenkatsu.dk/files/bigedenomi.pdfIn PDF document text
- http://toyotarent.kr/FileData/ckfinder/files/20210909_1FFFFBCD6324F88F.pdfIn PDF document text
- http://huyndaicaudien.com/upload/files/22030653609.pdfIn PDF document text
- https://firsatpin.com/calisma2/files/uploads/65979365049.pdfIn PDF document text
- https://iqmuseum.mn/uploads/files/89927412312.pdfIn PDF document text
- https://impeka.lt/components/com_mijoshop/opencart/image/data/files/ludazazomukefoxotulexi.pdfIn PDF document text
- https://fratellifurloni.it/file/71204197551.pdfIn PDF document text
- https://phr4u.com/files/32727859525.pdfIn PDF document text
- https://chulintemple.house-well.com/CKEdit/upload/files/dabupilero.pdfIn PDF document text
- http://emke.hu/uploads/ckfinder/userfiles/files/39805994204.pdfIn PDF document text
- http://sportservistocik.cz/UserFiles/File/55375821283.pdfIn PDF document text
- http://chuabenhxuongkhop24h.com/images/files/38253322393.pdfIn PDF document text
- https://bliznacite.dvsportbg.com/files/65982762440.pdfIn PDF document text
- http://muaah.ca/userfiles/files/44514359634.pdfIn 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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e37d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE37D | 10928 bytes |
SHA-256: eb3118cd39f75dce96ceb1f8b70d4b206c4f0d6a768eae604b7cf4e5e89139ca |
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font_01_sfnt_off0000fc1a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC1A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0001142c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1142C | 17256 bytes |
SHA-256: 95bcd91877191576d0dc268f9d73a432c01f1ab24a411ea1900ea7039df4e990 |
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