MALICIOUS
244
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ClamAV and an ML classifier, containing a large number of embedded links. Several of these links point to known malicious redirectors or disposable hosting, suggesting a link farm or phishing attempt. The document body, though heavily obfuscated, contains terms related to recalls and technical manuals, likely intended as lures.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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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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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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://yafferge.ru/aws?utm_term=dometic+awning+motor+recall In PDF document text
- https://cdn.sqhk.co/vimewiki/iKrja7N/screen_recorder_pro_apk_root.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4426830/normal_5fcd6be2abb08.pdfIn PDF document text
- https://cdn.sqhk.co/videmixolute/MXGnTgc/26743528857.pdfIn PDF document text
- https://cdn.sqhk.co/libuzewis/9jbhgj3/airport_city_online_hack_tool.pdfIn PDF document text
- https://buvikibera.weebly.com/uploads/1/3/1/4/131453013/2752027.pdfIn PDF document text
- https://cdn.sqhk.co/mapuvokunoj/8jatHig/dungeon_crusher_siege.pdfIn PDF document text
- https://dujisiseruw.weebly.com/uploads/1/3/0/7/130776106/lelenetagil-fomubomi.pdfIn PDF document text
- https://cdn.sqhk.co/ruvonusebex/QihXLXp/oklahoma_state_football_coach_rant.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369141/normal_604194c63e259.pdfIn PDF document text
- https://rigukolanerimi.weebly.com/uploads/1/3/4/5/134519373/wudovetifozavap_mubetu.pdfIn PDF document text
- https://fejisamuzek.weebly.com/uploads/1/3/4/6/134636520/tovir.pdfIn PDF document text
- https://mofutobanu.weebly.com/uploads/1/3/1/3/131383854/fuwenaxage.pdfIn PDF document text
- https://tuvaxijilitug.weebly.com/uploads/1/3/4/6/134668501/xiluluxijotip.pdfIn PDF document text
- http://lisipezasuk.iblogger.org/55106493778.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379222/normal_600392ea47bcc.pdfIn PDF document text
- https://ladolijid.weebly.com/uploads/1/3/2/8/132816107/lagibipotuv-madomaredefof-lepojefedizij-dejafebabona.pdfIn PDF document text
- https://donarebam.weebly.com/uploads/1/3/1/4/131453010/4700295.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/77a33b5f-7f56-4cdf-aae0-6b0b793ea54c/mitsubishi_mini_split_service_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/570c7bb2-6ebe-4a5b-bf9e-c3f3f5ded941/define_evolutionary_theory_in_government.pdfIn PDF document text
- http://wedutatitupaze.epizy.com/21604701095.pdfIn PDF document text
- http://fikexole.rf.gd/92117807166.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_off0000e757.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE757 | 5032 bytes |
SHA-256: 9fe6ee1b63a21f24f929ae366ff2d60c1d935d20b096d6b88286b0acf953b0ba |
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font_01_sfnt_off0000f877.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF877 | 10608 bytes |
SHA-256: 7b34f028eccc69b277de1a878be258145a67d53e58d2f3c51058ad162978957b |
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