MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document that contains a URL leading to a malicious domain, identified by ML classifiers and ClamAV. The document body, though heavily obfuscated, suggests a lure related to an album song, likely to trick users into visiting the malicious URL. No scripts were extracted, but the presence of an external URI points to a phishing or malware distribution attempt.
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://krisoc.ru/pbw?utm_term=sathiyama+sollura+album+song
- https://cdn-cms.f-static.net/uploads/4374371/normal_6055b278f3d63.pdf
- https://cdn-cms.f-static.net/uploads/4485704/normal_602c77e68bf3f.pdf
- https://cdn-cms.f-static.net/uploads/4490542/normal_60432894e6db7.pdf
- https://cdn-cms.f-static.net/uploads/4421468/normal_60badf64615b2.pdf
- https://cdn-cms.f-static.net/uploads/4413578/normal_605e03c334e00.pdf
- https://cdn-cms.f-static.net/uploads/4478688/normal_60c5b25315184.pdf
- https://cdn-cms.f-static.net/uploads/4451545/normal_60b8940a77e1a.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://gebetedoke.pbworks.com/f/96373370888.pdf
- http://busututesemo.pbworks.com/f/gta_san_andreas_windows_10_64_bit_download.pdf
- http://sixuditar.pbworks.com/w/file/fetch/144559041/letujelagulusugopesipido.pdf
- https://uploads.strikinglycdn.com/files/b177bbaa-6fbf-4eba-8deb-b2948a829cee/how_to_get_real_id_during_covid.pdf
- https://uploads.strikinglycdn.com/files/daadbc32-1b13-4b3b-9097-9c4dae9e0b27/54900021167.pdf
- https://uploads.strikinglycdn.com/files/0a1b4a2e-67fe-4a9f-8164-528853b4d0a5/bell_bike_computer_console_300_manual.pdf
- https://uploads.strikinglycdn.com/files/43ee66b9-eee3-428d-b32e-44352a586280/funny_maths_puzzle_questions_with_answers.pdf
- http://poxanoralanu.pbworks.com/w/file/fetch/144426225/dakifufabalanutudu.pdf
- http://zusemivak.pbworks.com/f/67274383403.pdf
- http://vugufosenene.pbworks.com/f/80738211477.pdf
- http://feselikebapu.pbworks.com/w/file/fetch/144913884/boomerang_make_and_race_apk.pdf
- http://banusiv.pbworks.com/w/file/fetch/144981942/26749476899.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_off0000e6ee.bin05c3e94741439364678b26dd68c80b5bbb5605177a60409e507a05b40dec2633 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6EE | 5444 bytes |
font_01_sfnt_off0000f94d.bin848c6ffcf5d90dc0ad4be253966702f3d7b5fee103241d718c6230cd6e2a4aa6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF94D | 11164 bytes |
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