MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was identified as malicious by ML classifiers and ClamAV, indicating a phishing or malware distribution attempt. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to redirect users to malicious content. The presence of embedded URLs further supports this malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9984
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://mifuj.co.za/YmrXLWy8?keyword=sample%20teacher%20interview%20questions%20and%20answers%20tell%20me%20about%20yourself PDF link annotation
- https://tekemuwuva.weebly.com/uploads/1/3/0/7/130775778/wifawidaxudebuw.pdfIn PDF document text
- https://fodubimofo.weebly.com/uploads/1/3/4/8/134884763/fudosedanexasaze.pdfIn PDF document text
- https://timonuwek.weebly.com/uploads/1/3/4/3/134383578/955b025a3.pdfIn PDF document text
- https://waragorejitise.weebly.com/uploads/1/3/0/8/130813548/fanigam-ketimurajono-wuriletetojabo.pdfIn PDF document text
- https://momobalujinas.weebly.com/uploads/1/3/2/3/132303205/4658764.pdfIn PDF document text
- https://xuzijobozu.weebly.com/uploads/1/3/1/4/131411245/sejofezomif.pdfIn PDF document text
- https://rokumipizo.weebly.com/uploads/1/3/0/7/130776068/sifemelutow.pdfIn PDF document text
- https://posodukur.weebly.com/uploads/1/3/4/3/134347560/susunarapagap.pdfIn PDF document text
- https://letimetijomez.weebly.com/uploads/1/3/1/4/131454560/bdd1975.pdfIn PDF document text
- https://nenopejir.weebly.com/uploads/1/3/4/6/134603535/71c476621fe1c.pdfIn PDF document text
- https://galofufe.weebly.com/uploads/1/3/1/3/131384583/risororoture.pdfIn PDF document text
- https://nepajomawowezuw.weebly.com/uploads/1/3/4/4/134462508/2946743.pdfIn PDF document text
- https://wozagadukuwa.weebly.com/uploads/1/3/4/4/134483903/fopasemoba.pdfIn PDF document text
- https://zunitaxipef.weebly.com/uploads/1/3/1/3/131398356/5018358.pdfIn PDF document text
- https://wiloropijevor.weebly.com/uploads/1/3/5/2/135299547/7efe6dd6021e.pdfIn PDF document text
- https://xifisipur.weebly.com/uploads/1/3/1/0/131069870/zumilepaxitoxudegip.pdfIn PDF document text
- https://kekufekogaj.weebly.com/uploads/1/3/4/7/134768560/10ecf4c958e.pdfIn PDF document text
- https://vedasozeseso.weebly.com/uploads/1/3/4/3/134388395/64f1f0f69.pdfIn PDF document text
- https://nurenevomezuku.weebly.com/uploads/1/3/4/6/134641424/sebanujituna.pdfIn PDF document text
- https://sixoribena.weebly.com/uploads/1/3/4/8/134848884/47b24444.pdfIn PDF document text
- https://turonobofudub.weebly.com/uploads/1/3/4/4/134463989/vesigiz_pesup.pdfIn PDF document text
- https://biwoxigaluna.weebly.com/uploads/1/3/2/6/132681579/noruxaregenolijanon.pdfIn PDF document text
- https://vatenesarawe.weebly.com/uploads/1/3/0/7/130775606/jumejitulevufe.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e9e6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9E6 | 16668 bytes |
SHA-256: 4c5644f1aaf482e02d38c18750fbd838a478b876a29263d2b27aa54c12eb71f2 |
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font_01_sfnt_off0001153b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1153B | 16416 bytes |
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336 |
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font_02_sfnt_off00012bdf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12BDF | 11612 bytes |
SHA-256: 88551410548a3b5abc42695992223300523a44d148ed6c56b9acf342190b1d6b |
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