MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of external links, identified as a link farm, with one URL pointing to a suspicious domain ('dugedepap.ru'). The ML classifier and ClamAV also flagged this PDF as malicious, indicating a phishing or trojan distribution attempt. The document body, though partially garbled, suggests a lure related to 'resistance bands'.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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 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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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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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://dugedepap.ru/strik?utm_term=how+to+use+resistance+bands+for+chest+press PDF link annotation
- https://nererudufujodu.weebly.com/uploads/1/3/4/3/134321338/b74000f24eff994.pdfIn PDF document text
- http://lovumodezubudem.iblogger.org/91860555604.pdfIn PDF document text
- http://disujexa.22web.org/online_platform_ticket_booking_delhi.pdfIn PDF document text
- https://lewedizo.weebly.com/uploads/1/3/4/6/134610291/6c37c.pdfIn PDF document text
- https://kesizibewasi.weebly.com/uploads/1/3/0/8/130813921/jimirivodogase-zufulesibebugo-poforir-lexewuxugawa.pdfIn PDF document text
- http://savodaveb.22web.org/54509694089.pdfIn PDF document text
- http://xazirinid.iblogger.org/capitalist_realism.pdfIn PDF document text
- http://zufegusidego.iblogger.org/bitter_moon_full_movie_480p.pdfIn PDF document text
- https://jadusulad.weebly.com/uploads/1/3/4/7/134764450/fd4cdae03ef.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
- http://kagibog.epizy.com/how_to_clean_simplehuman_soap_dispenser.pdfIn PDF document text
- http://zodoxilasudut.epizy.com/webew.pdfIn PDF document text
- https://48e5b1ff-25fb-49a4-826b-3ad3f3a15688.filesusr.com/ugd/0d632a_fe24b2a495ff422fa59d88bf28050b9f.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/91f07f7d-a700-4f00-bcd2-5d3af480d173/77128957346.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e58d5e65-fff1-4fe1-a99c-6255aed145cf/pebalinibedilusisutunil.pdfIn PDF document text
- http://suvumudupese.epizy.com/52929027445.pdfIn PDF document text
- http://jamanofubuvi.rf.gd/52596729124.pdfIn PDF document text
- https://488c2ff9-9ff4-499e-8f11-525115e20b22.filesusr.com/ugd/8aba0c_0937825ba5224aa8a9e4a3ba19da56dc.pdf?index=trueIn PDF document text
- https://07f52280-50dc-49c2-beec-a2e30bf849d0.filesusr.com/ugd/7b8f90_879215ae1e3a48ab9ea9f30993e99339.pdf?index=trueIn PDF document text
- http://moxawaten.epizy.com/expanded_form_5th_grade_worksheets.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e076.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE076 | 5284 bytes |
SHA-256: 5c3b924347ec30673f2e1e5c3bda6755369fee3420b553e80eabd2d0c93f2051 |
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font_01_sfnt_off0000f268.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF268 | 2276 bytes |
SHA-256: 0b98aaff536408628dcdb16dbc49c2e7cf8e040a926ea4eb0c4893eaefd9a3cb |
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font_02_sfnt_off0000fc8d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC8D | 10748 bytes |
SHA-256: 6914263ca3923701eb06a4432c2da8a7c71e56b5b9f08da4ea008049c89d19be |
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font_03_sfnt_off0001214f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1214F | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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