MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document that contains a lure related to a "Simpson pressure washer manual". It embeds external URIs, with the highest priority IOC being https://nipisod.ru/strik. The ML classifier and ClamAV detection strongly indicate malicious intent, likely phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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://nipisod.ru/strik?utm_term=simpson+pressure+washer+manual
- https://cdn-cms.f-static.net/uploads/4418791/normal_5fd9abfd14c24.pdf
- http://jumpfs.space/herman_miller_aeron_used_melbournewbdqt.pdf
- https://cdn-cms.f-static.net/uploads/4412773/normal_603969a646a90.pdf
- https://static.s123-cdn-static.com/uploads/4374957/normal_5fe2f84156e18.pdf
- https://static.s123-cdn-static.com/uploads/4408976/normal_6002c5fe7a31d.pdf
- https://static.s123-cdn-static.com/uploads/4452853/normal_5ffae95387e64.pdf
- http://policyhelpcenter.com/42804310555am20j.pdf
- http://artdebug.site/interaction_1_reading_answer9vzri.pdf
- https://static.s123-cdn-static.com/uploads/4383795/normal_60049083b1263.pdf
- http://parrrtner.xyz/mikorisokerawinakuwume3lmo5.pdf
- https://cdn-cms.f-static.net/uploads/4401982/normal_60458073649bf.pdf
- https://cdn-cms.f-static.net/uploads/4501777/normal_6031e0efdb9ac.pdf
- https://cdn-cms.f-static.net/uploads/4424672/normal_6031c205197d2.pdf
- http://copyrighytsupport.com/clean_install_skyrimzqaim.pdf
- http://milesnires.xyz/what_is_a_student_information_sheetlplww.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/vososasoxumete/2661869214.pdf
- https://s3.amazonaws.com/pilazi/86864265473.pdf
- https://s3.amazonaws.com/xaliwalufoguni/winrar_5._01_full_keygen.pdf
- https://s3.amazonaws.com/tokatefozude/a_b_s_t_ki_full_form.pdf
- https://s3.amazonaws.com/genukopapovixo/cnbc_reporter_salary.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_off0000fee2.bind39cccb15ed886ff91d65ba382673907fbaff6c7242f26b9342a29d83d60ec39 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFEE2 | 5256 bytes |
font_01_sfnt_off0001109f.bin73ce70ef03da756cd9492262fef377ffe1a84c65b4613f5239f0320567869b6e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1109F | 11216 bytes |
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