MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9948
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://zajinet.ru/123?utm_term=pardesi+babu+song++mp4 PDF link annotation
- https://sewolisexuvafu.weebly.com/uploads/1/3/2/8/132815731/5cf47abf19b54.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453528/normal_6025e9a4bf06b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416654/normal_603ab2c37dc1e.pdfIn PDF document text
- https://senuwisaf.weebly.com/uploads/1/3/4/0/134018119/473475.pdfIn PDF document text
- https://jifurutirijiguj.weebly.com/uploads/1/3/4/5/134528482/d55dbfd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482027/normal_6056e24ec7930.pdfIn PDF document text
- https://vokufasel.weebly.com/uploads/1/3/4/8/134872836/dakojasataf-rerejakuduwod-tijarotiduxiza.pdfIn PDF document text
- https://gimelukisisira.weebly.com/uploads/1/3/4/0/134040832/1649394.pdfIn PDF document text
- https://lotopunukulel.weebly.com/uploads/1/3/4/4/134473418/wanegoli.pdfIn PDF document text
- https://zitavumerut.weebly.com/uploads/1/3/4/4/134465292/verobutakusemip-lebanafoz-nosimuzojinal-vipivaz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481841/normal_605b38edd3408.pdfIn PDF document text
- https://bilujujopubeda.weebly.com/uploads/1/3/4/6/134661541/wiwore_sopewotut_gofikufeg_purirabukukore.pdfIn PDF document text
- https://xovewelokajefi.weebly.com/uploads/1/3/4/8/134864882/3e6bd146ef.pdfIn PDF document text
- https://vepiduworubul.weebly.com/uploads/1/3/4/7/134723348/0589223513fc4.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4448545/normal_5ff1113cf2c24.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/5c395b74-bc3a-41e4-9afd-490eda84d2ab/skywalker_square_trampoline_replacement_parts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/922a34c0-6b7b-4cdf-9d45-077674dc562e/85932748078.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2e7be03a-89ec-42ec-8b34-6dbc1bac9d9b/champion_dual_fuel_3500w_inverter_generator_reviews.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a653a82d-77f2-4e3a-9708-f536a210f430/sewolofizoforo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6e94ac90-f43d-4591-825f-6831bc004ad2/how_to_use_a_tens_unit_for_knee_pain.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/79d462f6-1a56-49b6-a878-a3c2d8a10639/how_to_set_24_hour_plug_in_timer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9aa8afbe-04cf-44e5-833f-fc431cc07063/murray_12_hp_38_riding_mower_drive_belt_size.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cbb76620-d810-43f6-a649-dabbb9254376/40782487741.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/abd75ba6-5968-40f4-8f66-893d347e2805/jasewonapelelasax.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b8de931a-4395-4e74-a766-cb963556d15d/45647373127.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d48f6886-e74e-43a8-aa00-8d99886675e8/44126755870.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/200f7d23-da65-4e3f-bcd9-d34a5a6011c5/lubugumonajozamajubabomot.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dc7f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC7F | 5276 bytes |
SHA-256: 672ed370467c90826f53c0b31ece8e39a613ce181eecc649c852105050c84b6e |
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font_01_sfnt_off0000ee44.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE44 | 10608 bytes |
SHA-256: 14cdcc45680c7dafbe66568f2bc8b1bd764f7b69d268f76a60e3f8c5fa65181e |
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font_02_sfnt_off00011261.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11261 | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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