MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF containing an embedded URL that points to a suspicious domain, identified by heuristics and ClamAV as a phishing or malicious trojan. The ML classifier also strongly indicated maliciousness. While no scripts were directly extracted, the PDF structure and embedded URI suggest it's designed to redirect users to a malicious site, likely as part of a phishing campaign or to download a secondary payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://pelibifir.ru/123?utm_term=cabrestante+manual+bricomart
- https://cdn.sqhk.co/konafomaz/0gc56ge/stellio_music_and_mp3_player_activation_code.pdf
- http://vehicleusains.com/38780792427w9qrc.pdf
- http://safijejog.mygamesonline.org/osha_safety_manual_for_healthcare.pdf
- https://cdn.sqhk.co/sisadenev/ijYgjhj/78208582141.pdf
- https://cdn-cms.f-static.net/uploads/4405193/normal_6014d935cff10.pdf
- http://mamubisuk.mypressonline.com/27368585305.pdf
- https://cdn-cms.f-static.net/uploads/4380883/normal_601f2e2808948.pdf
- https://cdn-cms.f-static.net/uploads/4490122/normal_604270f6ebf97.pdf
- https://cdn.sqhk.co/baxijaxazixi/WjcIjbc/jutadamatasivefijejuvozoj.pdf
- http://lightly.store/dirixupikkeow.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/c50f7f39-7275-4199-80cc-4afcfde1c03d/how_to_change_braun_thermometer_from_fahrenheit_to_celsius.pdf
- https://uploads.strikinglycdn.com/files/c66d06bd-08c6-4f08-a294-4c1bff801ad9/53271763399.pdf
- http://rosevasejila.myartsonline.com/chuunibyou_demo_koi_ga_shitai_characters.pdf
- https://uploads.strikinglycdn.com/files/2f17de1b-9f36-4b77-8f05-5fc531fb9640/3_cups_mashed_sweet_potatoes_equals_how_many_pounds.pdf
- https://s3.amazonaws.com/pasutiz/osmania_university_degree_hall_ticket_2019.pdf
- https://s3.amazonaws.com/votubukaxogilix/40288211222.pdf
- https://uploads.strikinglycdn.com/files/c11205cb-b8df-431a-9de3-35279fa6281d/how_to_exercise_authority.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_off0000f929.bin8140908e8a23c279d0d20bc3251f703605bd947f90c06e0547f7205069c6bafd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF929 | 4992 bytes |
font_01_sfnt_off00010a03.bine0a5cc7fba101f926ce74795d80394091275cd2cb31b1527ed0722d2d052139d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A03 | 11068 bytes |
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