MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or malware distribution attempt. The PDF contains numerous embedded URLs, many pointing to disposable hosting services, and is flagged as a link farm. The presence of embedded URLs suggests an attempt to redirect users to malicious sites or download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9634
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 https://golowaki.ru/123?utm_term=sri+chaitanya+school+uniform+socks PDF link annotation
- https://cdn.sqhk.co/jusulikipe/8hhghhj/66942347593.pdfIn PDF document text
- http://zhk-rekord.info/how_to_get_a_toned_stomach_and_bigger_bumgis0j.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4457311/normal_601862455fc48.pdfIn PDF document text
- https://pegufalijedosok.weebly.com/uploads/1/3/4/5/134589263/6145072.pdfIn PDF document text
- https://mepagalupotope.weebly.com/uploads/1/3/4/2/134265457/9d1b386.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4459188/normal_6007e0c626266.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4451205/normal_6035565a5388d.pdfIn PDF document text
- https://cdn.sqhk.co/legusovej/fhjhchj/download_free_music_ringtones_for_android_phones.pdfIn PDF document text
- https://cdn.sqhk.co/zetewexuve/hcap9ih/biropebilewazo.pdfIn PDF document text
- https://jukafubu.weebly.com/uploads/1/3/0/8/130874261/9731665.pdfIn PDF document text
- https://cdn.sqhk.co/nisisepolo/jVOifWo/lufepiwubetizo.pdfIn PDF document text
- https://serewutedirafam.weebly.com/uploads/1/3/5/3/135339767/lizenezerasanes.pdfIn PDF document text
- http://yewes.fun/prayers_that_bring_healing_and_activate_blessings_john_eckhardtu0fqj.pdfIn PDF document text
- https://cdn.sqhk.co/pevedapev/ZeijoCI/4003875619.pdfIn PDF document text
- https://cdn.sqhk.co/sawitofi/iMidhaq/52927531275.pdfIn PDF document text
- https://xizuzumuk.weebly.com/uploads/1/3/2/6/132682261/zazewipix.pdfIn PDF document text
- https://robidolaw.weebly.com/uploads/1/3/0/7/130776002/donod.pdfIn PDF document text
- https://bulurumuz.weebly.com/uploads/1/3/1/1/131163623/1717003.pdfIn PDF document text
- http://muldwych.com/43659789324iek9y.pdfIn PDF document text
- http://detonic-ordina.website/golitanisebaxeruvavz1zzs.pdfIn PDF document text
- https://cdn.sqhk.co/nizufalagef/hoLgjC6/41963926373.pdfIn PDF document text
- https://cdn.sqhk.co/jeporikate/iejc2jc/alienware_mouse_pad_led.pdfIn PDF document text
- http://raisinshq.club/old_yeller_death_quote0a3pg.pdfIn PDF document text
- https://dowawanezezezo.weebly.com/uploads/1/3/1/0/131070762/zanubupatasik-pojimubupetedi-mifetemofini.pdfIn PDF document text
- https://cdn.sqhk.co/xupodafib/ODghN33/fidirufifu.pdfIn PDF document text
- https://nabesoke.weebly.com/uploads/1/3/4/0/134042749/4649693.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn 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
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00022cc8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x22CC8 | 5392 bytes |
SHA-256: 259f136a5571afd8fe868920dc03e7eec4b1af1fbc33b876c35437e595662fec |
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font_01_sfnt_off00023efd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x23EFD | 4432 bytes |
SHA-256: b246acf5833f15e938ba40aafce50e01556f528b8ad8c498d4f136ac6c268bc8 |
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font_02_sfnt_off00024d2a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x24D2A | 13736 bytes |
SHA-256: 20b9882c7b66812ea19f14a4bcf88d226fefa3322b8959780af54c48ef61d06e |
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font_03_sfnt_off00027b36.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x27B36 | 16284 bytes |
SHA-256: bd058003fae001d33616efd22ca2c9db6306c8c92e545b6a6b2b3e4517e03923 |
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font_04_sfnt_off0002911e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2911E | 2960 bytes |
SHA-256: ed9e0622747fa20f7d1ef6c515602b95d90090d9d3c4811d320e32e79da56477 |
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