MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. One embedded URL, 'https://golowaki.ru/wix?keyword=modmii+guide+2019', is particularly suspicious and likely serves as a lure to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://golowaki.ru/wix?keyword=modmii+guide+2019 PDF link annotation
- https://cdn-cms.f-static.net/uploads/4420745/normal_600b60036c327.pdfIn PDF document text
- http://sale20.site/nufigomodowukalcdrgk.pdfIn PDF document text
- https://zikixitifo.weebly.com/uploads/1/3/4/8/134897390/bamilonefed_mideduvilewi_duvugefupij.pdfIn PDF document text
- https://latiniwujuxemuw.weebly.com/uploads/1/3/3/9/133997677/jenekurixarugufikab.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4451750/normal_60119d1c0142a.pdfIn PDF document text
- https://wezefumuge.weebly.com/uploads/1/3/4/6/134614004/remowaxizapumolo.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4365536/normal_5ff407b68d985.pdfIn PDF document text
- http://drnextact.xyz/nomobuxevaperoj3r00y.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4391013/normal_5feb0df9d2519.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4486751/normal_603569d8517c3.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4426695/normal_5ff1dd0bc9fbd.pdfIn PDF document text
- https://vosutiwurog.weebly.com/uploads/1/3/5/4/135400890/febake_zepebuwamoliv.pdfIn PDF document text
- https://vosanuxavuzom.weebly.com/uploads/1/3/6/0/136089669/8729664.pdfIn PDF document text
- https://wobanuwu.weebly.com/uploads/1/3/5/9/135959505/dec54a00ce9c5f1.pdfIn PDF document text
- http://all-system7.club/stick_fight_animation_music4qnoy.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368976/normal_60346f317797f.pdfIn PDF document text
- https://botuwuroxawezu.weebly.com/uploads/1/3/4/7/134713501/juvema-turozujeko.pdfIn PDF document text
- http://mandarins.space/bosch_aquatak_110_plus_service_manualkyct8.pdfIn PDF document text
- https://vajepagipe.weebly.com/uploads/1/3/4/0/134000011/dewetiroxu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369794/normal_5fe41bfb943ef.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4368244/normal_5fefe66b61bf2.pdfIn PDF document text
- http://wei-nmvc.com/capstar_flea_reviewsxf1sg.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/4af8819b-d125-49d1-b255-a26683d25788/fazodupazolibarefutesir.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a732f2c3-820a-446c-909c-167f2b50b1a2/mapalen.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ffa97584-192d-4734-a371-8a86ae043d01/72735675137.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010095.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10095 | 5116 bytes |
SHA-256: 97de19dc5ce9e9d1584a31553e6a402ebaa70db4e0b03e00e15d2a17d33e2e25 |
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font_01_sfnt_off00011204.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11204 | 10400 bytes |
SHA-256: e93d6d3b0b48bcdb703fe06c4442d756a64f07729ae7bfc4cca2237934283cb9 |
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