MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The file was detected as a malicious PDF by ClamAV and an ML classifier. It contains an embedded URL pointing to a suspicious domain, which is likely used to deliver a secondary payload or conduct phishing. The presence of LOLBin tokens in the document text suggests an attempt to execute commands, potentially leveraging exploitation techniques.
Machine Learning
- Nyx PDF Classifier malicious score 0.9966
Heuristics 5
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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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LOLBin token sequence in document text high SE_LOLBIN_RUN_COMMANDExtracted document text contains a Windows script/execution tool name (PowerShell, mshta, cmd, rundll32, regsvr32, …) within 220 characters of a dangerous flag, command verb, or URL. This is a visible 'run this' instruction in HTML/PDF/RTF lure bodies, or — in macro-laden Office files — the macro's own string-pool entries appearing adjacent in extracted text.
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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://baarspo.ru/strik?utm_term=best+hotel+booking+app+in+india+2020 PDF link annotation
- https://cdn.sqhk.co/risubibasero/gQVgejd/gizitejujul.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4500692/normal_600f446d88fc5.pdfIn PDF document text
- http://igme.site/73577511392pj4qm.pdfIn PDF document text
- http://copyrightshelpscenters.com/juxerebajivavotagedungqm6w.pdfIn PDF document text
- https://cdn.sqhk.co/tazuxalana/cMD3Hib/42200213874.pdfIn PDF document text
- https://cdn.sqhk.co/tubafejog/9Q6Gghb/jekokavufefowuzaba.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4417644/normal_5ff4cb788c1b2.pdfIn macro / runtime command snippet
- http://hydraruzxpnew4af.exchange/nudefasepozavla7rb.pdfIn macro / runtime command snippet
- https://cdn-cms.f-static.net/uploads/4472198/normal_601554fc1598b.pdfIn PDF document text
- https://cdn.sqhk.co/nusatabi/Zja8egj/bovukabopesumov.pdfIn PDF document text
- http://a-trvl.ru/juxizased15bh.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413978/normal_5fd0c3bf8fee0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376096/normal_60645d8b8809e.pdfIn PDF document text
- http://lotsmen.com/99733556401yaroh.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450504/normal_605f361ce40db.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4368768/normal_5ff7649f8674f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4453734/normal_5ff5b94a8680c.pdfIn PDF document text
- http://trastenmyqort.online/63537351105dtikb.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424682/normal_60000983d7f3f.pdfIn PDF document text
- http://salet.store/black_metal_world_map_wall_artwvhea.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4492245/normal_603fe43cc0a96.pdfIn PDF document text
- https://cdn.sqhk.co/tubafejog/9Q6GghIn macro / runtime command snippet
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/fobupojowojon/96263840410.pdfIn PDF document text
- https://s3.amazonaws.com/kakef/63172374643.pdfIn PDF document text
- https://s3.amazonaws.com/gizonukorad/10419029853.pdfIn PDF document text
- https://s3.amazonaws.com/resabomibogodaw/new_practical_chinese_reader_2_textbook.pdfIn PDF document text
- https://s3.amazonaws.com/babuxufarizuxur/bavaxatenaxovatefabuto.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
- 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_off0001642b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1642B | 5652 bytes |
SHA-256: 679e4a4e8f05eaed9e31b8858d9663c8dd3112b07d2efc0df354c6b6a82b6dc4 |
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font_01_sfnt_off00017764.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17764 | 11208 bytes |
SHA-256: 42738432d70c79d0265497233976dbf5fd5fb6e52694afce3e0e8993ba9dd4ff |
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font_02_sfnt_off00019d40.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19D40 | 16164 bytes |
SHA-256: 6e3fbd491d8b71441998836ddca0d0c102716a221ea14f8143929167ad9a79b3 |
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