MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many pointing to disposable hosting, and the document body, though heavily obfuscated, suggests a lure related to product information. The presence of external URIs and link farm characteristics indicates an attempt to redirect users to potentially malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9986
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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://jottigo.ru/award?keyword=anker+soundcore+mini+2+pdf
- https://static.s123-cdn-static.com/uploads/4493569/normal_5ffca1faecddb.pdf
- https://cdn.sqhk.co/gipekoma/6z6idEK/bmw_320i_xdrive_touring_performance.pdf
- https://cdn-cms.f-static.net/uploads/4422877/normal_601537d702e14.pdf
- https://static.s123-cdn-static.com/uploads/4369174/normal_6006a44c0ac32.pdf
- https://cdn.sqhk.co/perokokamosa/7a9HicO/boba_fett_wallpaper_android.pdf
- https://cdn-cms.f-static.net/uploads/4444877/normal_5fdaaa6540416.pdf
- http://gukapeb.iblogger.org/fedoxilurebanewojisosurir.pdf
- https://cdn-cms.f-static.net/uploads/4476751/normal_602985add1785.pdf
- https://cdn.sqhk.co/vasinabew/QwCgh8R/wonetozowilajozosupoxejoj.pdf
- https://cdn-cms.f-static.net/uploads/4473656/normal_60301c4d9c9eb.pdf
- https://static.s123-cdn-static.com/uploads/4467910/normal_5fc72873de4ad.pdf
- https://cdn.sqhk.co/vilosezuj/whgijig/8060930564.pdf
- https://static.s123-cdn-static.com/uploads/4501963/normal_5feef4f11d4e5.pdf
- https://cdn-cms.f-static.net/uploads/4499309/normal_6034c32e413c3.pdf
- http://godisibipuvam.22web.org/3597884355.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://d064ede3-316f-4d13-8ec5-014b2136b3bd.filesusr.com/ugd/154db6_ace3d0fa1e7d4cf2a4f184f3852580c8.pdf?index=true
- https://9579f988-9383-433c-acf3-5fff76e0c882.filesusr.com/ugd/191a6d_0aec780403f94b80bc61a8669e8e15fd.pdf?index=true
- http://vaxomuterok.epizy.com/jaripibirijolubunevom.pdf
- https://6c8027e1-9878-41b3-a9ef-32ba2b6bcd02.filesusr.com/ugd/185811_97185c0e6c40487bbdd4d2c6fd8a41b1.pdf?index=true
- https://f11c4bf2-12a6-49f8-9590-07a94b689168.filesusr.com/ugd/11276f_a6443998c7dc4c1f988d5c12ece9631b.pdf?index=true
- https://uploads.strikinglycdn.com/files/61e0d893-1aac-4f5a-80f3-d941f05e7c34/41684346781.pdf
- https://a22c3535-4c29-4f26-bf6b-1e631d3648e5.filesusr.com/ugd/28986c_d125dba4b5a441038e733be2392d8a4c.pdf?index=true
- https://uploads.strikinglycdn.com/files/ab516e9c-8053-4206-a2dc-be535671e146/zidamulom.pdf
- https://uploads.strikinglycdn.com/files/630001cb-4d2d-48e1-851d-85e81ac7f3c9/netipo.pdf
- http://bakenexiradofo.epizy.com/c_diff_nice_guidelines.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00014009.bin8820d0938bd05e57cc3d40658143a7f56d500297eb9c60b9881200957a51e621 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14009 | 5044 bytes |
font_01_sfnt_off0001510f.bin5613c0201174fd7d747aa9a646bb8ea59d94c975a2af2b004bf3cc7fbc58f0c9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1510F | 12368 bytes |
font_02_sfnt_off00017aff.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17AFF | 4324 bytes |
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