MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains an embedded URL that likely leads to a malicious site, disguised as a worksheet. No scripts were extracted, but the PDF structure and embedded URL suggest an attempt to trick the user into visiting a malicious domain for further compromise.
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://jumiwimov.ru/wix?keyword=la+familia+worksheet+crossword
- https://cdn-cms.f-static.net/uploads/4369505/normal_6051a4c995f19.pdf
- https://cdn-cms.f-static.net/uploads/4421944/normal_5fd2f8d68f97b.pdf
- https://cdn-cms.f-static.net/uploads/4454051/normal_6057f1e7c1920.pdf
- https://cdn-cms.f-static.net/uploads/4384825/normal_60146fc3e4512.pdf
- https://cdn.sqhk.co/pifonode/hjW5Hpa/mupofaki.pdf
- https://cdn-cms.f-static.net/uploads/4457838/normal_6055516662758.pdf
- http://pofaduxiruk.getenjoyment.net/samsung_un55ju6700f_wall_mount.pdf
- https://cdn.sqhk.co/pumibavi/1ifP0IE/bezikefofaxigakubodetas.pdf
- https://cdn-cms.f-static.net/uploads/4418570/normal_60232feb00487.pdf
- http://vimobewawulipiz.mypressonline.com/4994055165.pdf
- https://cdn-cms.f-static.net/uploads/4420617/normal_605531ec24d40.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://173455e8-8eb7-44b8-9047-a80245c54048.filesusr.com/ugd/e54fc7_61743b76b3ee448eb2dddf49571afd6d.pdf?index=true
- https://uploads.strikinglycdn.com/files/76ff2c65-ba63-4b96-a8a1-db8d7566d288/88339614749.pdf
- https://uploads.strikinglycdn.com/files/a2e352c3-a220-4a87-a6c8-e91fd66574a9/68018418511.pdf
- https://uploads.strikinglycdn.com/files/ba33522e-f5fa-4898-b372-4b3ec9aaccab/minn_kota_freshwater_trolling_motor_in_saltwater.pdf
- https://3c3b6f52-20a2-448a-be11-eec5930c502f.filesusr.com/ugd/0ca786_051e4c61ca434205bc3fcc8e565aaf40.pdf?index=true
- 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
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ea03.bin47c04850c8ef139a91de36e5f8bed542c7337aae144fc4d8cbd7ccfee07f0ad4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA03 | 5356 bytes |
font_01_sfnt_off0000fc28.bin9289cf6dd8bb01d88458647ca70ea5bcbd02f0dc5d8589b74c1d8bc3f28db113 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC28 | 12420 bytes |
font_02_sfnt_off000124ea.bin881126320ea04c2eaea05ef6e4b500007eef3914f25984c447bd6a71dca434e0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x124EA | 17660 bytes |
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