MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, a technique often used in link farms to manipulate search engine rankings or distribute malicious content. The primary external URL, 'https://ponafet.ru/strik?utm_term=traducir+un+pdf+de+ingles+a+espa%25C3%25B1ol+online', suggests a lure related to translation services, which is a common phishing pretext. ClamAV and ML classifiers also flagged this file as malicious, indicating a high likelihood of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
Heuristics 5
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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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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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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://ponafet.ru/strik?utm_term=traducir+un+pdf+de+ingles+a+espa%25C3%25B1ol+online
- https://pepigapipewoma.weebly.com/uploads/1/3/4/0/134000130/9182176.pdf
- https://fuxopejebema.weebly.com/uploads/1/3/4/0/134018858/2a60ef5f2.pdf
- https://geroguvipem.weebly.com/uploads/1/3/4/4/134465684/tovofagogatejonidanu.pdf
- https://static.s123-cdn-static.com/uploads/4451230/normal_5ffb19f70269f.pdf
- https://nukimaxirob.weebly.com/uploads/1/3/0/7/130776041/zawuworumawos.pdf
- https://wojuguzibuliru.weebly.com/uploads/1/3/4/8/134896427/8546470.pdf
- https://pudawiwut.weebly.com/uploads/1/3/5/3/135342926/gozidaki_ronuko_norepalivakele.pdf
- https://fujelaxu.weebly.com/uploads/1/3/4/7/134704358/6959134.pdf
- https://rawunawikurek.weebly.com/uploads/1/3/5/9/135967659/5568808.pdf
- https://cdn-cms.f-static.net/uploads/4387031/normal_605fb86a5e6ab.pdf
- https://cdn-cms.f-static.net/uploads/4386084/normal_605bc924d81ed.pdf
- https://radunepik.weebly.com/uploads/1/3/4/6/134617153/xapuromuwoleg-jatel-luvekid.pdf
- https://cdn-cms.f-static.net/uploads/4495059/normal_606b09ae3b457.pdf
- https://cdn-cms.f-static.net/uploads/4446035/normal_605003c2af324.pdf
- https://ruzudagozigiwis.weebly.com/uploads/1/3/5/3/135394236/pifututiba.pdf
- https://static.s123-cdn-static.com/uploads/4483855/normal_5fe44fd25ecaf.pdf
- https://belogakarukulu.weebly.com/uploads/1/3/4/5/134502602/wawav_seroneli_dajizeb.pdf
- https://simogewijak.weebly.com/uploads/1/3/4/6/134642120/zotukixoxa_radebegebo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/4734e7ec-7e3f-42b9-8854-53b399b64f06/15272970773.pdf
- https://uploads.strikinglycdn.com/files/89f68e5c-7206-461b-874f-b49db2228f0b/excell_2400_psi_pressure_washer_parts.pdf
- https://uploads.strikinglycdn.com/files/620d2a4b-b034-436d-9224-45f89723b698/13679478765.pdf
- https://uploads.strikinglycdn.com/files/8d81485f-000c-4299-aba2-cd405d8c217a/xuxivovokojilezedupanaf.pdf
- https://uploads.strikinglycdn.com/files/954d2b21-a7d4-4629-81aa-d21b58bc02af/gopirowetewogudiwa.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f120.bina610f29a46a625bfb088dbb0784b5c210244fe20761221aa31f997fc2f7185e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF120 | 5484 bytes |
font_01_sfnt_off00010397.bin910ffe8268c769e734412f0bacefeb5db06c3f33f68e83ffc1b5526febb36cd5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10397 | 12248 bytes |
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