MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The document body, though heavily obfuscated, contains references to a "fallout shelter hack tool apk", suggesting a social engineering lure. The embedded URL "https://traffset.ru/123?utm_term=fallout+shelter+hack+tool+apk" likely serves as a download link for a secondary payload, which is a common tactic for phishing and malware distribution.
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://traffset.ru/123?utm_term=fallout+shelter+hack+tool+apk PDF link annotation
- https://site-1083673.mozfiles.com/files/1083673/factors_of_production_in_agriculture.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424981/normal_5feb1b23af8d5.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4482870/normal_5fca0b5280222.pdfIn PDF document text
- https://cdn.sqhk.co/zetobazox/kRidjji/8239959294.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4368748/normal_5ffb76c2899a5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4496374/normal_5fb28b5c6f9a4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369495/normal_5f95b32d82858.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4378379/normal_5f9c7903a1bca.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4372072/normal_5f91f121574bd.pdfIn PDF document text
- https://site-1083772.mozfiles.com/files/1083772/my_ice_hockey_girl_chinese_drama.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/popagexexoza/toastmaster_word_of_the_day_list.pdfIn PDF document text
- https://s3.amazonaws.com/leguvefu/abecedario_ruso_espaol.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c6e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC6E4 | 5040 bytes |
SHA-256: 68363d9d8ffcca105c62db1c9a24bd772e2a3a7b97bcca97f9aa84897e343ded |
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font_01_sfnt_off0000d80a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD80A | 10524 bytes |
SHA-256: 742093eda9856708efa2ee5ea05f4639176befc427a39743e9c062fd01090d29 |
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