MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an external URI pointing to 'nipisod.ru', which is likely used to host a malicious payload or redirect to a phishing site. The document body, though heavily obfuscated, contains text fragments that, combined with the URI, suggest a lure related to wine making. No scripts were extracted, but the presence of external URLs and the overall detection suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 4
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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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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/aws?utm_term=in+the+process+of+wine+making+ripened+grapes
- https://cdn.sqhk.co/lexujowina/fJfic3n/the_history_of_mali_empire.pdf
- https://cdn-cms.f-static.net/uploads/4375095/normal_5fdb170a2bd86.pdf
- https://cdn-cms.f-static.net/uploads/4377902/normal_6045b87fa39f9.pdf
- https://cdn-cms.f-static.net/uploads/4481154/normal_602acef021a1a.pdf
- https://cdn.sqhk.co/kupuruvew/Tgghaho/91408698633.pdf
- https://cdn-cms.f-static.net/uploads/4446921/normal_5fd9b99c9f0fb.pdf
- https://cdn-cms.f-static.net/uploads/4424331/normal_603cf2e326874.pdf
- https://cdn-cms.f-static.net/uploads/4419820/normal_603b4710224fd.pdf
- https://static.s123-cdn-static.com/uploads/4446400/normal_6003f7d301cd7.pdf
- https://cdn-cms.f-static.net/uploads/4497658/normal_603d8d88e5b70.pdf
- https://cdn-cms.f-static.net/uploads/4460042/normal_60371cfc5d349.pdf
- https://cdn.sqhk.co/bisuligiga/J6U1Pji/liverpool_football_club_news_now.pdf
- https://cdn-cms.f-static.net/uploads/4478137/normal_602e5dc4bc604.pdf
- https://static.s123-cdn-static.com/uploads/4478415/normal_5fc83c2127c62.pdf
- https://cdn-cms.f-static.net/uploads/4416153/normal_602d7ab7d9b4a.pdf
- https://cdn-cms.f-static.net/uploads/4491969/normal_600c8de280f62.pdf
- https://cdn.sqhk.co/bureruverog/h5AEhd3/vuzezutijevolopanezel.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/gedexim/95109652188.pdf
- https://s3.amazonaws.com/bitajemisajoz/watubi.pdf
- https://s3.amazonaws.com/bulujono/battle_house_full_movie_720p.pdf
- https://s3.amazonaws.com/zonivezada/allu_arjun_new_song_samajavaragamana.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_off00016aea.binea4b242061d43a6e6b8c8f6a6bf116fa9997ad7a1e3cd19ab359031485a4aa69 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16AEA | 5632 bytes |
font_01_sfnt_off00017dfb.bin398ca84e3c83217ddff0604ac1506999e29c21245ec748ea261c0612b912f0d7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17DFB | 12228 bytes |
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