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 0.9954
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://crophysi.ru/strik?utm_term=2012+hyundai+sonata+limited+tire+size PDF link annotation
- https://cdn.sqhk.co/rujamuzizogo/hbhhZid/rewiwuranujuvuvozoguxemo.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4478430/normal_5ff2b0311f5f1.pdfIn PDF document text
- https://cdn.sqhk.co/wifilivemij/hgidibK/3438577967.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367947/normal_601fbc9ed5811.pdfIn PDF document text
- https://cdn.sqhk.co/gegatuzikat/Mhey7Lg/rolufozidakamitu.pdfIn PDF document text
- https://cdn.sqhk.co/xetasenuwoji/fhjfIJt/jump_ball_blast_mod_apk.pdfIn PDF document text
- https://cdn.sqhk.co/nenafodud/ichgSku/playroom_toy_storage_furniture.pdfIn PDF document text
- https://cdn.sqhk.co/pulijidapis/ibohgia/85191326258.pdfIn PDF document text
- https://cdn.sqhk.co/metexemoraga/jhdjafd/bogotet.pdfIn PDF document text
- https://dejuxowiku.weebly.com/uploads/1/3/0/7/130738850/6206ec3.pdfIn PDF document text
- https://fukagopesuzidad.weebly.com/uploads/1/3/1/3/131381553/06756913a54.pdfIn PDF document text
- https://cdn.sqhk.co/jilijibimi/hficXnR/monster_truck_pool_float.pdfIn PDF document text
- https://diwoxine.weebly.com/uploads/1/3/1/8/131872021/242e8307b959.pdfIn PDF document text
- https://cdn.sqhk.co/xopuwatipo/hahihbs/dofofifu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4460982/normal_5fff4abb6c48f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4371265/normal_5fcbfe1c81e59.pdfIn PDF document text
- https://cdn.sqhk.co/sozaxejiv/Sgghcic/snowball_effect_meaning_vocabulary.pdfIn PDF document text
- https://nikonewakudofu.weebly.com/uploads/1/3/2/3/132303001/fipogisevozokaku.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://s3.amazonaws.com/dinisemowoge/automotive_lighting_design.pdfIn PDF document text
- https://s3.amazonaws.com/tuzamada/zomigajofanozut.pdfIn PDF document text
- https://s3.amazonaws.com/dalava/comparison_and_contrast_essay_worksheet.pdfIn PDF document text
- https://s3.amazonaws.com/davolazupivowi/dawepox.pdfIn PDF document text
- https://s3.amazonaws.com/fewunadupop/indian_army_soldier_hd_photos.pdfIn PDF document text
- https://s3.amazonaws.com/purixifusipelid/55758404908.pdfIn PDF document text
- https://s3.amazonaws.com/negonanopix/8618237942.pdfIn PDF document text
- https://s3.amazonaws.com/roware/17025110252.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_off0000e8dd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8DD | 5332 bytes |
SHA-256: e75d6dd2992f87938b2e793e652cfa9e5524cb056b36b81d65d94be31a8a2711 |
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font_01_sfnt_off0000fac6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAC6 | 11008 bytes |
SHA-256: d4a46321509ff4f5c2d42ef2c7353434e7e84f5bb60044dbf0c814ece67f50e8 |
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font_02_sfnt_off00011ffd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11FFD | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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