MALICIOUS
284
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1204.002 Malicious Link
This PDF document acts as a credential phishing lure, impersonating Facebook to trick users into clicking links for free Fortnite accounts. The embedded links lead to a malicious redirector and a link farm hosted on disposable domains, indicating a phishing campaign. The document's structure and content strongly suggest an attempt to steal user credentials.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISHDocument impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/runemevurexuziwone.pdf.
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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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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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://cctraff.ru/strik?keyword=free+accounts+fortnite+2020 In PDF document text
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/runemevurexuziwone.pdfIn PDF document text
- https://zewubonorow.weebly.com/uploads/1/3/1/3/131398185/dinabejowabojuxe.pdfIn PDF document text
- https://vatalinonabalix.weebly.com/uploads/1/3/4/2/134234662/2901000.pdfIn PDF document text
- https://mumixopid.weebly.com/uploads/1/3/1/8/131872042/7845672.pdfIn PDF document text
- https://lozatovetifeg.weebly.com/uploads/1/3/3/9/133999134/3960546.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385434/normal_5f8de28d0180e.pdfIn PDF document text
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/xenemavurinap_jokepirewiteda_fijalezej_gemewije.pdfIn PDF document text
- https://vodipewelo.weebly.com/uploads/1/3/1/6/131637384/lilonuxaf.pdfIn PDF document text
- https://fidurelofomus.weebly.com/uploads/1/3/0/7/130740547/gikeja-midodegutoveta-gipelin.pdfIn PDF document text
- https://vurofagulomefu.weebly.com/uploads/1/3/1/4/131452840/xokunomafel.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0504/9774/9154/files/noderev.pdfIn PDF document text
- https://s3.amazonaws.com/napoledunadigo/domepokuzozunawamofasov.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0268/8588/2048/files/80324947573.pdfIn PDF document text
- https://s3.amazonaws.com/jufinanamek/cross_ethernet_cable_wiring_diagram.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_off00006d4b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D4B | 5072 bytes |
SHA-256: fb77a3e5e1d77f90dc4354c2bc5dc81350149ca118ef828fe1ea0b73122aa9b7 |
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font_01_sfnt_off00007e92.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E92 | 2140 bytes |
SHA-256: 289854c0292170102eeea8cd8d9fa039b7e5adf06f71653ea533c14c4e2d2c34 |
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font_02_sfnt_off0000886d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x886D | 11024 bytes |
SHA-256: 5b1b19ec937a1f10effbee8a71918ad2b71047fbb986b24507fd1ec985750693 |
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