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 0.9994
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://baarspo.ru/123?utm_term=death+street+fighter+2+mod+apk PDF link annotation
- https://static.s123-cdn-static.com/uploads/4377109/normal_5fe38fbb668e4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4456387/normal_60449f3ee5ede.pdfIn PDF document text
- https://lukidamovepuk.weebly.com/uploads/1/3/1/4/131437538/4462084.pdfIn PDF document text
- https://cdn.sqhk.co/xiwapusumoge/dphfIYG/vobabexurakolorabimuvovaj.pdfIn PDF document text
- https://puxorubawi.weebly.com/uploads/1/3/5/3/135349856/7653890.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421460/normal_60216b8aa8a73.pdfIn PDF document text
- https://cdn.sqhk.co/remezebona/hlifhfM/hitman_holla_fight_barber_shop.pdfIn PDF document text
- https://kisujaxu.weebly.com/uploads/1/3/0/7/130775962/87ec7b27.pdfIn PDF document text
- https://babaxumo.weebly.com/uploads/1/3/4/3/134379683/xanitikuz.pdfIn PDF document text
- https://mumasibomogavap.weebly.com/uploads/1/3/1/0/131070301/zefopisekeleb.pdfIn PDF document text
- https://cdn.sqhk.co/jofijoju/jfhhjdQ/small_business_plan_template_nz.pdfIn PDF document text
- https://lisopivoxo.weebly.com/uploads/1/3/4/9/134901835/dobikalif-kefizinadonet.pdfIn PDF document text
- https://cdn.sqhk.co/zimopiroxab/iifhiie/la_vida_recia_letra_ariel_camacho.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380680/normal_6023ec6156d83.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379842/normal_5ff54e008c517.pdfIn PDF document text
- https://cdn.sqhk.co/jisokemefaz/whenWPs/50145258689.pdfIn PDF document text
- https://rigavimiba.weebly.com/uploads/1/3/0/8/130814992/nagopo.pdfIn PDF document text
- https://gimuloge.weebly.com/uploads/1/3/0/7/130775506/9604818.pdfIn PDF document text
- https://fenikazegalo.weebly.com/uploads/1/3/1/3/131379965/3382042.pdfIn PDF document text
- https://gemexufata.weebly.com/uploads/1/3/0/7/130739895/9410873.pdfIn PDF document text
- https://buzufurabobozu.weebly.com/uploads/1/3/5/3/135304208/5962632.pdfIn PDF document text
- https://rakulemuvi.weebly.com/uploads/1/3/4/5/134506415/2253176.pdfIn PDF document text
- https://kadibunafi.weebly.com/uploads/1/3/0/9/130969561/77525078b.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000df77.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF77 | 5616 bytes |
SHA-256: 134134a60283b44bc61887421f669a12ececcb5e0415bc337bd18ec52c2a226a |
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font_01_sfnt_off0000f26f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF26F | 25408 bytes |
SHA-256: e09702f5607915a272ddfb7842f75d4baebe223ec848f72038745871b27eade0 |
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