MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains an embedded URL pointing to 'trafffe.ru', which is likely used to redirect users to a malicious site. The document body, though heavily obfuscated, suggests a lure related to downloading 'Geometry Dash Lite PC'. No scripts were extracted, but the presence of external URIs and the overall detection profile strongly suggest a phishing attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://trafffe.ru/strik?utm_term=geometry+dash+lite+pc+descargar
- https://cdn-cms.f-static.net/uploads/4374700/normal_5f8959723cd5a.pdf
- https://cdn-cms.f-static.net/uploads/4501208/normal_5fb4a3d4f341b.pdf
- https://pogedufofow.weebly.com/uploads/1/3/4/5/134512351/6478947.pdf
- https://cdn.sqhk.co/zixajofazadi/qgjbhaD/60326484507.pdf
- https://zubotovilep.weebly.com/uploads/1/3/4/5/134581484/vepul-gopoburamuju.pdf
- https://xakediripikevul.weebly.com/uploads/1/3/4/3/134338645/nutojeda.pdf
- https://cdn.sqhk.co/kapopajij/gjS8Uij/25765221214.pdf
- https://cdn.sqhk.co/xibumediw/bNhjiea/6037614153.pdf
- https://tejukikefuxod.weebly.com/uploads/1/3/4/7/134703803/rixijomogev-lewusimob-nefadajefug.pdf
- https://cdn-cms.f-static.net/uploads/4409411/normal_5f95f74898720.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/ca540e9b-57e7-4f54-9298-086171bd3e56/mukimafitu.pdf
- https://s3.amazonaws.com/rizezobabub/92105926932.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_off0000d3a7.bin1ac7945a3b1f42e43250bba8994237eb1e9b07b01df85d9677f2e3f81997b339 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3A7 | 5620 bytes |
font_01_sfnt_off0000e69f.bin973218dfa1dda7fa38e67d2eabea302a3abcb4bc477776cabaa32babd4253c13 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE69F | 10692 bytes |
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