MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The sample was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous embedded URLs, many pointing to disposable domains and services like striking.ly and weebly.com, characteristic of a link farm designed to obscure the ultimate destination. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly suggests this is a phishing or malware distribution lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
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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 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 http://bilkaita.space/31970660954qfvyq.pdf In PDF document text
- https://static.s123-cdn-static.com/uploads/4366952/normal_5fc5ca8ddc535.pdfIn PDF document text
- https://bixikobitil.weebly.com/uploads/1/3/4/5/134525497/480839.pdfIn PDF document text
- https://latebutaweba.weebly.com/uploads/1/3/4/3/134315799/konutexi_zesakanu_zubojajof_mafumol.pdfIn PDF document text
- https://vezijukifi.weebly.com/uploads/1/3/3/9/133997169/lagufuje_nikakipux.pdfIn PDF document text
- https://bizavurodetilu.weebly.com/uploads/1/3/4/3/134391156/6b4de.pdfIn PDF document text
- http://magozeveta.iblogger.org/marikimifemagufuxisutu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4371808/normal_5fefb8f428a93.pdfIn PDF document text
- http://trelon.fun/what_is_the_proof_of_marriage_in_india96ttf.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424331/normal_5ff96f968254e.pdfIn PDF document text
- http://litekowogizono.iblogger.org/samsung_smart_remote_control_service_menu.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
- http://feedproxy.google.com/~r/wb/ENAH/~3/WboozbXZlIE/wb?keyword=how%20to%20remove%20bobbin%20case%20singerPDF link annotation
- https://uploads.strikinglycdn.com/files/4169cfa0-306a-43ba-9e87-1ea104720fa2/knowledge_through_the_holy_spirit_of_promise.pdfIn PDF document text
- http://wuxipuretox.rf.gd/life_drawing_tips_and_tricks.pdfIn PDF document text
- http://xojaxalevigob.epizy.com/57666301902.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc543262-213c-4de5-a071-6fc9527165fd/99543214391.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4cce7c04-8d8d-4783-b143-642a97bb6b43/tavakonekiroke.pdfIn PDF document text
- http://nadefivetokilak.rf.gd/44498480086.pdfIn PDF document text
- http://xarujusezofa.epizy.com/how_to_wash_a_biddeford_electric_blanket.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d7d97df8-03cf-4f22-9865-8f596375ffd5/gidit.pdfIn PDF document text
- http://pajimej.epizy.com/amortization_calculator_excel_sheet.pdfIn PDF document text
- http://wadikapa.epizy.com/90022944714.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_off0000e1ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1ED | 5128 bytes |
SHA-256: 6ada62a8d93ff565f8dfbd0d080c55f4b9256bf92384f314d00c5691af0b80b8 |
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font_01_sfnt_off0000f350.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF350 | 10424 bytes |
SHA-256: e435591e755581894021b1fcf348a311f0294957de1f7cfecbb5682a03e141a2 |
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font_02_sfnt_off000116b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116B5 | 4324 bytes |
SHA-256: ad623bc7c681097dfa1224999cf6cc6072d3ca9a137655dc1129b0261f0b357c |
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