MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document functions as a link farm, directing users to numerous external websites, many of which are hosted on disposable domains. The primary lure appears to be related to 'Performax 16-32 conveyor belt tracking', suggesting a phishing or scam attempt. The presence of PDF_SEO_LINK_FARM and PDF_SEO_DISPOSABLE_LINK_FARM heuristics, along with a high ML classifier score and ClamAV detection, strongly indicates malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://seumenha.ru/strik?utm_term=performax+16-32+conveyor+belt+tracking PDF link annotation
- https://reponobokuwe.weebly.com/uploads/1/3/5/4/135401207/zagewapozun-pizolivigup-bipilo-tazosiketezal.pdfIn PDF document text
- https://tadonajates.weebly.com/uploads/1/3/4/3/134319020/00cf10d2e.pdfIn PDF document text
- https://duxuxapuxud.weebly.com/uploads/1/3/5/3/135332588/bifepezepujumob_pinofilarinekov_sejabuvolaguwo_tozibazikufaro.pdfIn PDF document text
- https://pozefixinez.weebly.com/uploads/1/3/1/4/131454190/ketigak.pdfIn PDF document text
- http://juwupexutaval.mywebcommunity.org/cloud_9_vape_raleigh.pdfIn PDF document text
- https://voxapinave.weebly.com/uploads/1/3/2/7/132740917/6659729.pdfIn PDF document text
- https://gibiboxovozigux.weebly.com/uploads/1/3/4/7/134722082/3120134.pdfIn PDF document text
- https://zopoxetofosifa.weebly.com/uploads/1/3/4/8/134863155/cf36d5e.pdfIn PDF document text
- https://gerutabelamulef.weebly.com/uploads/1/3/1/3/131384559/rupegi.pdfIn PDF document text
- https://wogefusupe.weebly.com/uploads/1/3/0/7/130740138/5212418.pdfIn PDF document text
- https://bomoturu.weebly.com/uploads/1/3/1/3/131384468/loxikejonegubij.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://69df74eb-9f83-488d-97bb-abb55063df61.filesusr.com/ugd/f34323_728487c4457242c09e57a80a3204fa73.pdf?index=trueIn PDF document text
- http://sogivuwe.onlinewebshop.net/xaxixumofazibufat.pdfIn PDF document text
- https://s3.amazonaws.com/ribowexulo/2034827634.pdfIn PDF document text
- https://101c3d73-5e22-4da1-a203-a3a2a794ce88.filesusr.com/ugd/69a512_b85e717172c249dba8dbd5c182805c8a.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/nijosinizo/cateye_cc-mc100w_parts.pdfIn PDF document text
- https://s3.amazonaws.com/niwotipugonuvoz/mezasid.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d60a5331-9b1d-4774-98eb-b58c30da2604/rarazib.pdfIn PDF document text
- https://ddf64d59-5240-4154-9987-17dfc28e22c7.filesusr.com/ugd/cec570_a1e1b252b3b74747a801c4de1d1318b7.pdf?index=trueIn PDF document text
- https://2d130471-2a64-48ba-87cf-8f1e86c6acad.filesusr.com/ugd/9c43ec_b796e7df239340c18bf4bc5bccb278d0.pdf?index=trueIn PDF document text
- https://e5447efa-8854-4d04-834e-f0bbd7438c8b.filesusr.com/ugd/ac612b_6a6225ab99ef4a54833d186d76d9e9d9.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7524efdd-7970-4a66-91d7-df79d353a8a6/acer_al2216w_windows_10_driver.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fc8b16e8-5334-4a6e-b229-fcc7c46e8fcd/komapurizanegebazijobuvis.pdfIn PDF document text
- https://s3.amazonaws.com/jamuluvuvava/ge_universal_remote_control_codes_for_insignia_tv.pdfIn PDF document text
- https://s3.amazonaws.com/pilazi/pemeriksaan_coombs_test.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_off0000f234.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF234 | 5992 bytes |
SHA-256: c47cf915f8c4f14ea4df575a9de24909113377ce15f9c6636d7d87b9466b2bf9 |
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font_01_sfnt_off000106a6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106A6 | 10460 bytes |
SHA-256: 710ffb76f9cfad3fc45c8b33372e82856ce4512e50212227c2c6e930246ade8a |
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