MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document is identified as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It functions as a link farm, embedding numerous external URLs, likely to manipulate search engine results or host phishing content. The document body, though truncated, mentions 'IKR' and 'London College of Legal Studies(South)', suggesting a potential pretext for a scam or phishing attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 8
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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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Travel-support phone-number stuffing scam high SE_TRAVEL_SUPPORT_PHONE_SCAMDocument repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
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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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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://dowabibagugodu.weebly.com/uploads/1/3/4/6/134697665/lisenisatanofa.pdf In PDF document text
- https://maminimavuzi.weebly.com/uploads/1/3/4/6/134640728/c40c3e4.pdfIn PDF document text
- https://tenanetudoji.weebly.com/uploads/1/3/4/2/134266315/wuvop.pdfIn PDF document text
- https://smidgel.ru/pbw?utm_term=animal+welfare+act+2019+bangladesh+pdfPDF link annotation
- http://www.ascendercorp.com/In extracted file (font_01_sfnt_off0001042e.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_01_sfnt_off0001042e.bin)
- https://uploads.strikinglycdn.com/files/a4dee81d-6de2-42f1-a775-1a6936262374/65467470724.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fe8fd34a-c7d7-4932-9b32-4227b9566b0f/mefizikiwujudufuvuxu.pdfIn PDF document text
- http://wuvebag.pbworks.com/f/argumentative_essay_tips.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/156edd83-f236-47a3-8eae-c7f51c397f7e/how_to_describe_good_windows.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0022c4c0-57d8-4793-b9fd-67d3d2666ed7/is_boros_faster_than_saitama.pdfIn PDF document text
- http://zusemivak.pbworks.com/f/hizbul_bahr_dua_in_arabic_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1b61b6c0-b35b-4f89-a926-47c2dca99c35/72450566648.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cf3725bd-c87b-4101-807a-6b8985948a3d/lisd_school_calendar_longview_tx.pdfIn PDF document text
- http://pupowivala.pbworks.com/w/file/fetch/144425874/defawafapovukakuzolunulup.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f00793f5-ea37-4125-94ad-fd69dcc8a838/nezakotaf.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/85f9eee7-434a-4a68-b73c-c7f6725a2e76/fagaw.pdfIn PDF document text
- http://zowonixepor.pbworks.com/f/nanorosivu.pdfIn PDF document text
- http://lopofemusun.pbworks.com/f/how_to_spoof_pokemon_go_ios_2019.pdfIn PDF document text
- http://lakebimutep.pbworks.com/f/25274949417.pdfIn PDF document text
- http://tovemubu.pbworks.com/w/file/fetch/144586491/powamexifabaxogoravadobul.pdfIn PDF document text
- http://natizasex.pbworks.com/w/file/fetch/144580212/exponential_function_basics_common_core_algebra_2_homework_answer_key.pdfIn PDF document text
- http://nigezid.pbworks.com/w/file/fetch/144427809/62155467517.pdfIn PDF document text
- http://pigedigasexu.pbworks.com/f/93633852185.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
- https://savannah.gnu.org/projects/freefont/In extracted file (font_00_sfnt_off0000f463.bin)
- http://www.gnu.org/licenses/In extracted file (font_00_sfnt_off0000f463.bin)
- http://www.gnu.org/copyleft/gpl.htmlIn extracted file (font_00_sfnt_off0000f463.bin)
- http://scripts.sil.org/OFLIn extracted file (font_01_sfnt_off0001042e.bin)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f463.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF463 | 6416 bytes |
SHA-256: 4e75ade670b2169dc79de0dd021fccc90225278c3ab1fa051b263fcb639c09e3 |
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font_01_sfnt_off0001042e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1042E | 6272 bytes |
SHA-256: c7ccf918de8cafa1cdcb212a096bcfe76442b2999e7b550619334bf15a3ef399 |
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font_02_sfnt_off00011965.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11965 | 10956 bytes |
SHA-256: ca65a9596d303262370f65cc23e95f7477ff1cd8a7dfd19e176e27ecc9172aba |
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