MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://crophysi.ru/wix?keyword=terrarium+tv+apk+android PDF link annotation
- https://cdn.sqhk.co/bezofusipow/jdhglZZ/79562378757.pdfIn PDF document text
- http://nageramuvepom.mywebcommunity.org/89343330567.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368237/normal_600a94e02daa2.pdfIn PDF document text
- https://cdn.sqhk.co/jizesusaxeta/jgi6pm6/barcelona_events_28th_september.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4479213/normal_6001db4bd1f3e.pdfIn PDF document text
- http://dajexori.mypressonline.com/who_are_the_best_aa_speakers.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4451755/normal_60033ebb47895.pdfIn PDF document text
- http://jivusibofonefud.mygamesonline.org/janaxunafokilonafomokif.pdfIn PDF document text
- https://cdn.sqhk.co/takularozo/gdajfBF/xbox_series_x_restock_times.pdfIn PDF document text
- http://kakolamilasaru.medianewsonline.com/12408103751.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/midizaxopazeji/88895540109.pdfIn PDF document text
- https://s3.amazonaws.com/viromibukoleliw/amazon_prime_video_app_free_apk.pdfIn PDF document text
- https://s3.amazonaws.com/juzewojavomofew/information_center_meaning_in_marathi.pdfIn PDF document text
- http://keregimuw.onlinewebshop.net/femededepodo.pdfIn PDF document text
- http://kosezofejesuxef.atwebpages.com/what_is_bcm_ar_15.pdfIn PDF document text
- https://s3.amazonaws.com/nemafu/michael_jackson_billie_jean_mp4.pdfIn PDF document text
- https://s3.amazonaws.com/nopomewegobij/gibajejumiwosarumo.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_off0000e584.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE584 | 4968 bytes |
SHA-256: 8bc9511a5e3199cd49b05c9cec450a5ad84846a2aad37cf6a8da4ace34603252 |
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font_01_sfnt_off0000f65b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF65B | 12372 bytes |
SHA-256: 4beb80b0c21d5e4fedd3e0eb97ed40cd130ec3f70b340060d25b4d44c97d36eb |
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