MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF containing obfuscated content and multiple embedded URLs, one of which is directly associated with a phishing lure. ClamAV and ML classifiers strongly indicate maliciousness, specifically a phishing trojan. The PDF_URI heuristic points to a URL that appears to be a search result, likely intended to trick users into downloading further malicious content.
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://dafemum.ru/award?keyword=c+programming+mcq+questions+with+answers+pdf
- http://idealica-ordina.site/cd_key_de_cs_1.6_no_steamz2cwf.pdf
- https://cdn-cms.f-static.net/uploads/4402261/normal_603b1f96660e8.pdf
- http://nesorus.mywebcommunity.org/what_are_the_different_types_of_contrast_in_art.pdf
- http://twirlini.com/7430817696836dk1.pdf
- http://minosijasif.mypressonline.com/lavizewuzoruvow.pdf
- http://xufamorazogubov.sportsontheweb.net/nunuxegetagibive.pdf
- https://static.s123-cdn-static.com/uploads/4374976/normal_5ffec3582dc8c.pdf
- https://bugajujifupub.weebly.com/uploads/1/3/4/8/134894919/1918ad5a5924e.pdf
- https://static.s123-cdn-static.com/uploads/4501659/normal_5feb239c386c7.pdf
- https://bepewosub.weebly.com/uploads/1/3/4/4/134445398/d7a404f088966d.pdf
- http://hermidkovo.info/amasr_act_2010ye5e2.pdf
- http://sallles.ru/xenugurasiboduwidujagn93e.pdf
- https://cdn-cms.f-static.net/uploads/4376610/normal_602ea89cd21ce.pdf
- http://rimka.xyz/26881915348dklf5.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/3a2ba843-a938-4549-96eb-cff7cecb56a0/69325177229.pdf
- https://uploads.strikinglycdn.com/files/7c56d5e8-7597-404e-a4c9-61109f1f707f/fozasuwononukivutorudep.pdf
- http://liraperuwuw.atwebpages.com/28795800893.pdf
- https://s3.amazonaws.com/difigomisosak/lolabafabebuju.pdf
- https://s3.amazonaws.com/jipowumat/venixevegujawozudipu.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_off0000e31c.bin23c5135a1002dc797684f9be86c3fa1b6107eff1a90d2c4fb0a03ac3d2522f40 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE31C | 5660 bytes |
font_01_sfnt_off0000f63c.bin89f047eecd6241eff4c59025030652c9605daa5f946d29686bbbbbdb82b3467b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF63C | 11396 bytes |
font_02_sfnt_off00011d0c.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D0C | 4324 bytes |
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