MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or phishing operation. The primary URL, https://crewmak.ru/pbw?utm_term=reinstate+alabama+license+online, is likely part of a lure to direct users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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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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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://crewmak.ru/pbw?utm_term=reinstate+alabama+license+online PDF link annotation
- https://berekimitavogi.weebly.com/uploads/1/3/1/4/131452750/vowalusofulega.pdfIn PDF document text
- https://disamaro.weebly.com/uploads/1/3/4/6/134697064/1496113.pdfIn PDF document text
- https://fogakorix.weebly.com/uploads/1/3/3/9/133997140/614c7.pdfIn PDF document text
- https://fanuxerejupu.weebly.com/uploads/1/3/1/3/131398214/05c2c.pdfIn PDF document text
- https://fatatarulawug.weebly.com/uploads/1/3/4/4/134474158/vepafoxajuka_badebasabo_jelegevadatikib_futiwodi.pdfIn PDF document text
- https://merotulup.weebly.com/uploads/1/3/4/0/134000288/risufepe.pdfIn PDF document text
- https://sozatugija.weebly.com/uploads/1/3/4/8/134859818/f9220.pdfIn PDF document text
- https://kixuwoxidotajit.weebly.com/uploads/1/3/4/3/134351941/nexivon.pdfIn PDF document text
- https://gavizixuf.weebly.com/uploads/1/3/5/3/135334805/7689165.pdfIn PDF document text
- https://juwimifabofif.weebly.com/uploads/1/3/4/3/134369341/0817f2.pdfIn PDF document text
- https://femomupine.weebly.com/uploads/1/3/4/4/134458898/xugevasozox-fotizikoda.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://sukagafamo.pbworks.com/w/file/fetch/144934611/56716555260.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d376a930-bcc1-4f6a-8cd9-575e6336a8f3/how_to_use_heavenly_chips_in_cookie_clicker.pdfIn PDF document text
- http://dejulagimu.pbworks.com/w/file/fetch/144651567/exercice_singulier_pluriel_ce1.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d536604e-a57c-4579-b8c0-f173d763535c/vetebenukegelami.pdfIn PDF document text
- http://nalujoxerisi.pbworks.com/w/file/fetch/144662322/jtag_xbox_360_slim_usb_without_opening.pdfIn PDF document text
- http://nigezid.pbworks.com/w/file/fetch/144689433/pusidowiwojanuzub.pdfIn PDF document text
- http://zowonixepor.pbworks.com/w/file/fetch/144681501/how_to_keep_a_conversation_going_with_a_sugar_daddy.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e5de0ffa-b021-4767-a2fb-15064ded4966/will_i_lose_weight_drinking_shakeology.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_off0000d1e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD1E7 | 4996 bytes |
SHA-256: 61c0a7460169ce48b7173ddc95b078ae42481fd60e354534b8f8dd9e4efc58b8 |
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font_01_sfnt_off0000e2db.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE2DB | 12164 bytes |
SHA-256: a57f45b27e02cfe531af8562e3f6446175e3ffb1f94c754ec6275ac3ef5dafaf |
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