MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document that contains an embedded URI pointing to a suspicious domain, identified as malicious by ClamAV and ML classifiers. The document body, though heavily obfuscated, suggests a lure related to educational content ('Naming functional groups worksheet'). The presence of multiple external URLs indicates a potential phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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://resalured.ru/wix?keyword=naming+functional+groups+worksheet
- http://sevezor.scienceontheweb.net/92635755514.pdf
- https://cdn.sqhk.co/molavagew/eUNhihf/43398885481.pdf
- http://valuburikodajad.medianewsonline.com/gozidakuvelivedamareraxi.pdf
- https://cdn-cms.f-static.net/uploads/4450636/normal_601293a6a2608.pdf
- https://cdn.sqhk.co/kososojog/jbhaCc7/wiwasosomaxokuji.pdf
- http://ninuxalezopo.getenjoyment.net/94749376620.pdf
- https://cdn.sqhk.co/vibejimipu/gghgjeG/florida_state_driving_test_study_guide.pdf
- https://cdn.sqhk.co/lojibuwe/MgeQkjN/lego_hidden_side_fire_truck_boss.pdf
- https://cdn.sqhk.co/ketalidukepi/fnicmjg/gozixuluzodidis.pdf
- https://cdn.sqhk.co/nawamuzimosu/haNpeDY/bullworker_exercise_guide.pdf
- https://static.s123-cdn-static.com/uploads/4375690/normal_5ff5a8306fa00.pdf
- http://jedusajinud.mygamesonline.org/vuxepimokusulibu.pdf
- https://cdn-cms.f-static.net/uploads/4476567/normal_60295590cafd9.pdf
- https://static.s123-cdn-static.com/uploads/4494674/normal_5feeef1f49cd3.pdf
- https://cdn.sqhk.co/batumozi/dxeheia/butajixad.pdf
- https://static.s123-cdn-static.com/uploads/4455399/normal_5fcaa30ae6c5d.pdf
- https://cdn-cms.f-static.net/uploads/4484103/normal_6040c2f53cb08.pdf
- https://cdn-cms.f-static.net/uploads/4454287/normal_6033f2396062d.pdf
- https://cdn-cms.f-static.net/uploads/4389095/normal_60369b7d95b59.pdf
- http://gelupulofevabek.medianewsonline.com/attached_is_the_file.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://kepawomokatuke.myartsonline.com/is_chronicle_of_a_death_foretold_a_true_story.pdf
- http://padusij.onlinewebshop.net/4284165192.pdf
- http://nanaxidimidi.atwebpages.com/niwifamu.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_off000117b2.bine97d53e05f44ac9d22102e6607e9868d033f92565270f39e13bbfedb8c4af041 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x117B2 | 5556 bytes |
font_01_sfnt_off00012a8f.bin7da57ecc87467bce28923c26f7df5ed42a8a267a49b81dc8c9a7172e0c1ec438 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A8F | 11168 bytes |
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