MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a heuristic firing for an external URI pointing to a suspicious domain, which is also listed as an IOC. The ML classifier and ClamAV detection strongly indicate maliciousness. The document body, though heavily obfuscated, suggests a lure related to email unsubscribe links, likely intended to redirect the user to a phishing or malware distribution site.
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://gimoguvi.ru/wix?keyword=how+to+create+an+unsubscribe+link+in+an+email
- https://cdn.sqhk.co/rajexizeba/ehibjdl/kamefazigekebud.pdf
- https://cdn.sqhk.co/gawukale/djhghgh/23416452261.pdf
- http://dovulup.iblogger.org/lubemin.pdf
- https://sobexezawatu.weebly.com/uploads/1/3/4/9/134903145/763489.pdf
- https://cdn.sqhk.co/xamitarerivu/ihjjdUZ/best_stone_tiles_for_kitchen_floor.pdf
- https://sazejibapox.weebly.com/uploads/1/3/4/8/134863873/3360923.pdf
- https://cdn.sqhk.co/vafodagusun/rhgUjjj/68991383251.pdf
- http://hempmap.ru/suxojujaban3oit.pdf
- https://cdn.sqhk.co/gixedomawa/hTGhdjg/happy_fall_image_with_dogs.pdf
- https://xisofufewazexi.weebly.com/uploads/1/3/0/7/130776718/puvajavovovadisidam.pdf
- https://cdn.sqhk.co/zojoguxuban/zhgk0jj/93913312779.pdf
- http://itrom.fun/24853405946rqhfe.pdf
- http://mutupezag.iblogger.org/casio_ctk-1550_price.pdf
- https://rojaduvesasesa.weebly.com/uploads/1/3/4/7/134751848/gajotibuneduzab.pdf
- https://cdn.sqhk.co/fupupusamun/gj1uibv/14428548227.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://togewogovimome.epizy.com/77854819206.pdf
- http://zorijofoxafa.epizy.com/chucky_hd_photos.pdf
- http://rawonuruked.rf.gd/first_things_first_rip_uncle_phil_for_real.pdf
- http://worupowa.epizy.com/camera_gadgets_for_android_phones.pdf
- http://mafizili.epizy.com/96748269275.pdf
- http://nodefojabotozij.rf.gd/napuzuwefonil.pdf
- http://pejatopofir.rf.gd/alisan_porter_songs.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_off0000fb8e.bine6e26bf8dbddcf90ba3b29f1ea36a29e8d8ad53029df84c269444391a7d136c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB8E | 5200 bytes |
font_01_sfnt_off00010d38.bin022d0d6aeff7e8aa8c1e808de16646d71abe529015e08d648b7e98ae8a3ed99c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D38 | 10876 bytes |
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